:root {
  /* Brand colour system — see V1.5.0-DESIGN-DECISIONS.md for the full token table. */
  --tdp-ink: #081827;
  --tdp-ink-2: #0e2a43;
  --tdp-ink-3: #123d61;
  --tdp-blue: #006bc9;
  --tdp-blue-hover: #0054a4;
  --tdp-sky: #1496ec;
  --tdp-aqua: #62ccff;
  --tdp-white: #ffffff;
  --tdp-ice: #eaf7ff;
  --tdp-cloud: #f4f9fd;
  --tdp-line: #b8d7ea;
  --tdp-line-soft: #d8e8f2;
  --tdp-slate: #3d556a;
  --tdp-muted: #607a8d;

  /* Radius system — reused consistently across cards, buttons, panels and chips. */
  --tdp-radius-sm: 10px;
  --tdp-radius-md: 12px;
  --tdp-radius-lg: 18px;
  --tdp-radius-xl: 20px;
  --tdp-radius-pill: 999px;

  /* Spacing scale — the target rhythm for new/edited sections (existing widget-level
     spacing in the Elementor JSON already tracks close to this scale; see design
     decisions doc for the full audit). */
  --tdp-space-1: 4px;
  --tdp-space-2: 8px;
  --tdp-space-3: 12px;
  --tdp-space-4: 16px;
  --tdp-space-5: 20px;
  --tdp-space-6: 24px;
  --tdp-space-7: 32px;
  --tdp-space-8: 48px;

  /* Shadow system — soft, low-opacity, brand-tinted. No hard drop shadows. */
  --tdp-shadow-sm: 0 10px 30px -26px rgba(8, 24, 39, 0.7);
  --tdp-shadow-md: 0 12px 30px -18px rgba(0, 107, 201, 0.9);
  --tdp-shadow-lg: 0 30px 70px -40px rgba(0, 84, 164, 0.64);
  --tdp-shadow-xl: 0 30px 75px -30px rgba(8, 24, 39, 0.45);

  /* Border system — a single hairline weight throughout; colour varies by context. */
  --tdp-border-width: 1px;

  /* Motion durations — micro-interactions 120–240ms, panels 180–320ms (see brief §12). */
  --tdp-duration-micro: 180ms;
  --tdp-duration-base: 220ms;
  --tdp-duration-panel: 220ms;
}

html.tdp-scroll-lock,
html.tdp-scroll-lock body {
  overflow: hidden;
}

.tdp-kit,
.tdp-kit .elementor-widget-text-editor {
  font-family: Inter, Arial, sans-serif;
}

.tdp-kit a,
.tdp-kit p,
.tdp-kit li {
  overflow-wrap: break-word;
}

.tdp-kit h1,
.tdp-kit h2,
.tdp-kit h3,
.tdp-kit h4,
.tdp-kit .elementor-heading-title {
  text-wrap: balance;
}

.tdp-kit p,
.tdp-kit li {
  text-wrap: pretty;
}

.tdp-kit [id] {
  scroll-margin-top: 110px;
}

.tdp-kit a:focus-visible,
.tdp-kit button:focus-visible,
.tdp-kit summary:focus-visible,
.tdp-kit input:focus-visible,
.tdp-kit select:focus-visible,
.tdp-kit textarea:focus-visible {
  outline: 3px solid var(--tdp-aqua);
  outline-offset: 3px;
}

.tdp-grid-bg {
  position: relative;
  isolation: isolate;
}

.tdp-grid-bg::before {
  position: absolute;
  z-index: -1;
  inset: 0;
  content: "";
  pointer-events: none;
  background-image:
    linear-gradient(rgba(98, 204, 255, 0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(98, 204, 255, 0.07) 1px, transparent 1px);
  background-size: 52px 52px;
  mask-image: linear-gradient(to bottom, #000, transparent 92%);
}

.tdp-header {
  position: sticky;
  top: 0;
  z-index: 30;
  border-bottom: var(--tdp-border-width) solid var(--tdp-line);
  box-shadow: var(--tdp-shadow-sm);
  backdrop-filter: blur(16px);
}

.tdp-icon {
  display: block;
}

.tdp-header-menu {
  flex: 1 1 auto;
  min-width: 0;
}

.tdp-primary-nav {
  width: 100%;
}

.tdp-primary-nav a,
.tdp-primary-nav button {
  color: var(--tdp-ink);
  text-decoration: none;
}

.tdp-primary-nav button {
  border: 0;
  background: none;
  font: inherit;
  cursor: pointer;
}

.tdp-nav-toggle {
  display: none;
}

.tdp-nav-toggle[aria-expanded="true"] {
  color: var(--tdp-blue);
  border-color: var(--tdp-blue);
}

.tdp-nav-links {
  display: flex !important;
  align-items: center;
  justify-content: center;
  gap: clamp(12px, 1.35vw, 22px);
}

.tdp-nav-link.tdp-nav-cta-mobile {
  display: none;
}

.tdp-nav-link {
  position: relative;
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  gap: 6px;
  white-space: nowrap;
  font-family: Inter, Arial, sans-serif;
  font-size: 14px;
  font-weight: 750;
  line-height: 1;
  transition: color var(--tdp-duration-micro) ease;
}

.tdp-nav-link::after {
  position: absolute;
  right: 0;
  bottom: 3px;
  left: 0;
  height: 2px;
  content: "";
  border-radius: var(--tdp-radius-pill);
  background: var(--tdp-blue);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform var(--tdp-duration-micro) ease;
}

.tdp-nav-link:hover,
.tdp-nav-link:focus-visible,
.tdp-nav-link[aria-expanded="true"],
.tdp-nav-dropdown:hover > .tdp-nav-link {
  color: var(--tdp-blue);
}

.tdp-nav-link:hover::after,
.tdp-nav-link:focus-visible::after,
.tdp-nav-link[aria-expanded="true"]::after,
.tdp-nav-dropdown:hover > .tdp-nav-link::after {
  transform: scaleX(1);
}

.tdp-nav-chevron {
  display: inline-block;
  color: var(--tdp-blue);
  font-size: 16px;
  transition: transform var(--tdp-duration-micro) ease;
}

.tdp-nav-dropdown {
  position: relative;
}

.tdp-nav-link[aria-expanded="true"] .tdp-nav-chevron,
.tdp-nav-dropdown:hover .tdp-nav-chevron {
  transform: rotate(180deg);
}

.tdp-mega {
  position: absolute;
  top: calc(100% + 18px);
  z-index: 50;
  display: block !important;
  padding: 24px;
  color: var(--tdp-ink);
  border: var(--tdp-border-width) solid var(--tdp-line);
  border-radius: var(--tdp-radius-xl);
  outline: 1px solid rgba(20, 150, 236, 0.08);
  outline-offset: 5px;
  background: rgba(255, 255, 255, 0.99);
  box-shadow: var(--tdp-shadow-xl);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  pointer-events: none;
  transition: opacity var(--tdp-duration-panel) ease, transform var(--tdp-duration-panel) ease, visibility var(--tdp-duration-panel) ease;
}

.tdp-mega::before {
  position: absolute;
  top: -19px;
  right: 0;
  left: 0;
  height: 19px;
  content: "";
}

.tdp-nav-dropdown:hover > .tdp-mega,
.tdp-nav-dropdown:focus-within > .tdp-mega,
.tdp-nav-dropdown.is-open > .tdp-mega {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  pointer-events: auto;
}

.tdp-mega--services {
  left: 50%;
  width: min(930px, calc(100vw - 48px));
  transform: translate(-50%, 10px);
}

.tdp-nav-dropdown--services:hover > .tdp-mega,
.tdp-nav-dropdown--services:focus-within > .tdp-mega,
.tdp-nav-dropdown--services.is-open > .tdp-mega {
  transform: translate(-50%, 0);
}

.tdp-mega-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin: -4px -2px 18px;
  padding: 0 2px 15px;
  border-bottom: 1px solid var(--tdp-line-soft);
}

.tdp-mega-head > span {
  color: var(--tdp-slate);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.tdp-mega-head a {
  color: var(--tdp-blue);
  font-size: 13px;
  font-weight: 800;
}

.tdp-services-mega-grid {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.tdp-services-mega-grid section > a {
  display: grid;
  border: var(--tdp-border-width) solid transparent;
  border-radius: var(--tdp-radius-md);
  transition: border-color var(--tdp-duration-micro) ease, background-color var(--tdp-duration-micro) ease, transform var(--tdp-duration-micro) ease;
}

.tdp-services-mega-grid section > a:hover,
.tdp-services-mega-grid section > a:focus-visible {
  border-color: var(--tdp-line);
  background: var(--tdp-ice);
  transform: translateY(-1px);
}

.tdp-services-mega-grid strong {
  font-family: Manrope, Inter, Arial, sans-serif;
  font-size: 15px;
  line-height: 1.25;
}

.tdp-services-mega-grid small {
  margin-top: 4px;
  color: var(--tdp-slate);
  font-size: 12px;
  line-height: 1.45;
}

.tdp-services-mega-grid section {
  padding: 0 15px;
  border-right: 1px solid var(--tdp-line-soft);
}

.tdp-services-mega-grid section:first-child {
  padding-left: 0;
}

.tdp-services-mega-grid section:last-child {
  padding-right: 0;
  border-right: 0;
}

.tdp-services-mega-grid section > p {
  margin: 0 0 8px;
  color: var(--tdp-blue);
  font-size: 11px;
  font-weight: 850;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.tdp-services-mega-grid section > a {
  padding: 13px;
}

.tdp-services-mega-grid section > a + a {
  margin-top: 4px;
}

/* Supporting-services strip: deliberately flatter and lower-contrast than the
   core-service cards above so it reads as "also available", not a 7th/8th/9th
   core offer. */
.tdp-mega-support {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px 18px;
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px dashed var(--tdp-line-soft);
}

.tdp-mega-support-label {
  color: var(--tdp-muted);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.tdp-mega-support-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tdp-mega-support-links a {
  padding: 6px 12px;
  color: var(--tdp-slate);
  border: var(--tdp-border-width) solid var(--tdp-line-soft);
  border-radius: var(--tdp-radius-pill);
  background: var(--tdp-cloud);
  font-size: 12px;
  font-weight: 700;
  transition: border-color var(--tdp-duration-micro) ease, color var(--tdp-duration-micro) ease;
}

.tdp-mega-support-links a:hover,
.tdp-mega-support-links a:focus-visible {
  color: var(--tdp-blue);
  border-color: var(--tdp-blue);
}

.tdp-mega-support-cta {
  color: var(--tdp-blue);
  font-size: 12px;
  font-weight: 800;
  white-space: nowrap;
}

.tdp-nav-close {
  display: none;
}

.tdp-brand-logo .elementor-widget-container {
  display: inline-flex;
  align-items: center;
}

.tdp-brand-logo img {
  display: block;
  height: auto;
  object-fit: contain;
}

.tdp-brand-logo--footer .elementor-widget-container {
  padding: 9px 12px;
  border: var(--tdp-border-width) solid var(--tdp-line);
  border-radius: var(--tdp-radius-md);
  background: var(--tdp-white);
}

.tdp-kicker .elementor-heading-title {
  display: inline-flex;
  align-items: center;
  gap: 9px;
}

.tdp-kicker .elementor-heading-title::before {
  width: 22px;
  height: 2px;
  content: "";
  border-radius: var(--tdp-radius-pill);
  background: currentColor;
}

.tdp-button .elementor-button {
  box-shadow: var(--tdp-shadow-md);
  transition: transform var(--tdp-duration-micro) ease, box-shadow var(--tdp-duration-micro) ease, background-color var(--tdp-duration-micro) ease;
}

.tdp-button .elementor-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 38px -18px rgba(0, 84, 164, 0.95);
}

.tdp-button--header-cta .elementor-button {
  min-height: 44px;
  box-shadow: 0 14px 32px -16px rgba(0, 107, 201, 0.95);
}

.tdp-card,
.tdp-process-card {
  overflow: hidden;
  transition: transform var(--tdp-duration-base) ease, box-shadow var(--tdp-duration-base) ease, border-color var(--tdp-duration-base) ease;
}

.tdp-card::before {
  flex: 0 0 auto;
  width: 42px;
  height: 3px;
  content: "";
  border-radius: var(--tdp-radius-pill);
  background: var(--tdp-sky);
}

.tdp-card--tint {
  background: var(--tdp-ice);
}

.tdp-card--blue::before,
.tdp-card--dark::before {
  background: var(--tdp-aqua);
}

.tdp-card:hover,
.tdp-process-card:hover {
  z-index: 1;
  transform: translateY(-6px);
  border-color: var(--tdp-blue) !important;
  box-shadow: var(--tdp-shadow-lg) !important;
}

.tdp-card-icon {
  flex: 0 0 auto;
  transition: transform var(--tdp-duration-base) ease;
}

.tdp-card-icon .elementor-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  margin: 0;
}

.tdp-card:hover .tdp-card-icon {
  transform: scale(1.06);
}

/* Dynamic post/portfolio grids (Blog Archive, Portfolio Archive) — styled to
   match the same card language as .tdp-card so dynamic and static cards feel
   like one system. */
.tdp-posts-grid .elementor-post {
  border-radius: var(--tdp-radius-lg);
  overflow: hidden;
  transition: transform var(--tdp-duration-base) ease, box-shadow var(--tdp-duration-base) ease, border-color var(--tdp-duration-base) ease;
}

.tdp-posts-grid .elementor-post:hover {
  transform: translateY(-6px);
  border-color: var(--tdp-blue) !important;
  box-shadow: var(--tdp-shadow-lg);
}

.tdp-posts-grid .elementor-post__thumbnail__link {
  display: block;
}

.tdp-posts-grid .elementor-post__title a {
  color: var(--tdp-ink);
  font-family: Manrope, Inter, Arial, sans-serif;
  font-weight: 700;
}

.tdp-posts-grid .elementor-post__title a:hover,
.tdp-posts-grid .elementor-post__title a:focus-visible {
  color: var(--tdp-blue);
}

.tdp-posts-grid .elementor-post__excerpt {
  color: var(--tdp-slate);
}

.tdp-posts-grid .elementor-post__read-more {
  color: var(--tdp-blue);
  font-weight: 800;
}

.tdp-tech-chip .elementor-heading-title,
.tdp-dark-chip .elementor-heading-title {
  padding: 9px 13px;
  border: var(--tdp-border-width) solid var(--tdp-line);
  border-radius: var(--tdp-radius-pill);
  white-space: nowrap;
}

.tdp-tech-chip .elementor-heading-title {
  background: var(--tdp-ice);
  color: var(--tdp-ink);
}

.tdp-dark-chip .elementor-heading-title {
  border-color: rgba(184,215,234,0.35);
  background: rgba(255, 255, 255, 0.035);
}

.tdp-visual img {
  border: 1px solid rgba(184,215,234,0.35);
  outline: 1px solid rgba(98, 204, 255, 0.14);
  outline-offset: 8px;
  filter: saturate(0.96) contrast(1.02);
  box-shadow: 0 40px 85px -42px rgba(0, 0, 0, 0.78);
}

.tdp-float img {
  animation: tdp-float 6s ease-in-out infinite;
}

@keyframes tdp-float {
  50% { transform: translateY(-10px); }
}

.tdp-check-list {
  display: grid;
  margin: 0;
  padding: 0;
  list-style: none;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.tdp-check-list li {
  position: relative;
  padding: 16px 18px 16px 46px;
  border: var(--tdp-border-width) solid var(--tdp-line);
  border-radius: var(--tdp-radius-md);
  background: linear-gradient(145deg, #fff, var(--tdp-ice));
}

.tdp-check-list li::before {
  position: absolute;
  top: 18px;
  left: 18px;
  width: 18px;
  height: 18px;
  content: "✓";
  color: #fff;
  border-radius: 50%;
  background: var(--tdp-blue);
  font-size: 11px;
  font-weight: 900;
  line-height: 18px;
  text-align: center;
}

.tdp-faq .elementor-accordion-item {
  overflow: hidden;
  margin-bottom: 12px;
  border: var(--tdp-border-width) solid var(--tdp-line) !important;
  border-radius: var(--tdp-radius-md);
}

.tdp-faq .elementor-tab-title {
  padding: 22px 24px;
}

.tdp-faq .elementor-tab-content {
  padding: 0 24px 24px;
  border: 0 !important;
}

.tdp-article-content h2,
.tdp-article-content h3 {
  margin-top: 1.6em;
  margin-bottom: 0.55em;
  color: var(--tdp-ink);
  font-family: Manrope, Inter, Arial, sans-serif;
  line-height: 1.18;
}

.tdp-article-content a,
.tdp-footer a {
  color: inherit;
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
}

.tdp-article-content blockquote {
  margin: 32px 0;
  padding: 8px 0 8px 24px;
  border-left: 4px solid var(--tdp-aqua);
  color: var(--tdp-ink);
  font-family: Manrope, Inter, Arial, sans-serif;
  font-size: 1.24em;
  font-weight: 700;
}

@media (max-width: 1100px) {
  .tdp-header > .tdp-button {
    display: none;
  }

  .tdp-header-menu {
    display: flex;
    justify-content: flex-end;
  }

  .tdp-primary-nav {
    width: auto;
  }

  .tdp-nav-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 96px;
    min-height: 44px;
    gap: 9px;
    padding: 10px 14px;
    color: var(--tdp-ink);
    border: var(--tdp-border-width) solid var(--tdp-line);
    border-radius: var(--tdp-radius-sm);
    background: var(--tdp-ice);
    font-size: 14px;
    font-weight: 800;
  }

  .tdp-nav-links:not(.is-open) {
    display: none !important;
  }

  .tdp-nav-links.is-open {
    position: absolute;
    top: calc(100% + 1px);
    right: 16px;
    left: 16px;
    display: flex !important;
    overflow: auto;
    max-height: calc(100vh - 105px);
    padding: 18px;
    align-items: stretch;
    flex-direction: column;
    gap: 2px;
    border: var(--tdp-border-width) solid var(--tdp-line);
    border-radius: 0 0 var(--tdp-radius-lg) var(--tdp-radius-lg);
    background: var(--tdp-white);
    box-shadow: 0 28px 60px -32px rgba(8, 24, 39, 0.55);
  }

  .tdp-nav-close {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-bottom: 12px;
    padding: 10px 14px;
    color: var(--tdp-ink);
    border: var(--tdp-border-width) solid var(--tdp-line);
    border-radius: var(--tdp-radius-sm);
    background: var(--tdp-cloud);
    font-family: Inter, Arial, sans-serif;
    font-size: 13px;
    font-weight: 800;
    cursor: pointer;
  }

  .tdp-nav-close:hover,
  .tdp-nav-close:focus-visible {
    color: var(--tdp-blue);
    border-color: var(--tdp-blue);
  }

  .tdp-nav-link {
    min-height: 46px;
    justify-content: space-between;
    padding: 0 10px;
  }

  .tdp-nav-link::after {
    display: none;
  }

  .tdp-nav-link.tdp-nav-cta-mobile {
    display: flex;
    justify-content: center;
    margin-top: 10px;
    padding: 0 18px;
    border-radius: var(--tdp-radius-sm);
    background: var(--tdp-blue);
    color: var(--tdp-white) !important;
    font-weight: 800;
  }

  .tdp-nav-link.tdp-nav-cta-mobile:hover,
  .tdp-nav-link.tdp-nav-cta-mobile:focus-visible {
    background: var(--tdp-blue-hover);
    color: var(--tdp-white) !important;
  }

  .tdp-nav-dropdown {
    width: 100%;
  }

  .tdp-nav-dropdown > .tdp-mega {
    position: static;
    width: 100%;
    margin: 2px 0 12px;
    padding: 18px;
    border-radius: 14px;
    outline: 0;
    box-shadow: none;
    opacity: 1;
    visibility: visible;
    transform: none !important;
    pointer-events: auto;
  }

  .tdp-nav-dropdown:not(.is-open) > .tdp-mega {
    display: none !important;
  }

  .tdp-nav-dropdown.is-open > .tdp-mega {
    display: block !important;
  }

  .tdp-services-mega-grid {
    grid-template-columns: 1fr;
  }

  .tdp-mega-support {
    flex-direction: column;
    align-items: flex-start;
  }

  .tdp-services-mega-grid section,
  .tdp-services-mega-grid section:first-child,
  .tdp-services-mega-grid section:last-child {
    padding: 10px 0;
    border-right: 0;
    border-bottom: 1px solid var(--tdp-line-soft);
  }

  .tdp-services-mega-grid section:last-child {
    border-bottom: 0;
  }
}

@media (max-width: 767px) {
  .tdp-check-list { grid-template-columns: 1fr; }
  .tdp-brand-logo--header img { max-width: 170px; }
  .tdp-button-row .elementor-widget-button,
  .tdp-button-row .elementor-button { width: 100%; }
  .tdp-float img { animation: none; }

  .tdp-mega-head {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (prefers-reduced-motion: reduce) {
  .tdp-kit *,
  .tdp-kit *::before,
  .tdp-kit *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}