:root {
  --color-primary: #3a6965;
  --color-primary-dark: #244d49;
  --color-primary-deep: #143b38;
  --color-secondary: #e2b230;
  --color-secondary-light: #f3d980;
  --color-ink: #142724;
  --color-text: #51615e;
  --color-white: #fff;
  --color-page: #fcfcf8;
  --color-soft: #f2f4ee;
  --color-line: #d8dfda;
  --color-success: #dff3e6;
  --color-danger: #f8dfda;
  --font-family: "Manrope", Arial, sans-serif;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-7: 3rem;
  --space-8: 4rem;
  --space-9: 6rem;
  --space-10: 8rem;
  --radius-sm: 3px;
  --radius: 4px;
  --radius-lg: 5px;
  --shadow-sm: 0 8px 24px rgba(20, 59, 56, 0.08);
  --shadow-lg: 0 24px 60px rgba(20, 59, 56, 0.15);
  --transition: 220ms ease;
  --shell: 1180px;
}

/* Homepage introduction ------------------------------------------------- */
body.intro-active {
  overflow: hidden;
}

.home-intro {
  position: fixed;
  inset: 0;
  z-index: 3000;
  display: grid;
  place-items: center;
  overflow: hidden;
  padding: var(--space-6);
  background: #111318;
  color: var(--color-white);
  opacity: 1;
  visibility: visible;
  transition: opacity 700ms ease, visibility 700ms ease;
}

.home-intro::before,
.home-intro::after {
  position: absolute;
  content: "";
  border: 1px solid rgba(226, 178, 48, 0.2);
  transform: rotate(35deg);
}

.home-intro::before {
  width: min(54vw, 44rem);
  aspect-ratio: 1;
  top: -34%;
  right: -10%;
}

.home-intro::after {
  width: min(36vw, 28rem);
  aspect-ratio: 1;
  bottom: -27%;
  left: -8%;
}

.home-intro__glow {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 50% 48%, rgba(226, 178, 48, 0.16), transparent 38%),
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: auto, 5rem 5rem, 5rem 5rem;
}

.home-intro__content {
  position: relative;
  z-index: 1;
  width: min(100%, 58rem);
  text-align: center;
}

.home-intro__logo {
  width: clamp(8.5rem, 16vw, 11rem);
  margin: 0 auto var(--space-7);
  filter: brightness(0) invert(1);
  opacity: 0;
  animation: intro-rise 650ms 100ms ease forwards;
}

.home-intro__eyebrow {
  margin-bottom: var(--space-4);
  color: var(--color-secondary-light);
  font-size: var(--font-size-xs);
  font-weight: 800;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  opacity: 0;
  animation: intro-rise 650ms 300ms ease forwards;
}

.home-intro__line {
  width: min(22rem, 68vw);
  height: 2px;
  margin: var(--space-7) auto var(--space-6);
  overflow: hidden;
  background: rgba(255, 255, 255, 0.16);
}

.home-intro__line span {
  display: block;
  width: 100%;
  height: 100%;
  background: var(--color-secondary);
  transform: translateX(-100%);
  animation: intro-progress 2.8s 200ms linear forwards;
}

.home-intro__skip {
  padding: var(--space-2);
  border: 0;
  background: transparent;
  color: rgba(255, 255, 255, 0.82);
  font: inherit;
  font-size: var(--font-size-xs);
  font-weight: 800;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  cursor: pointer;
  opacity: 0;
  animation: intro-rise 550ms 900ms ease forwards;
}

.home-intro__skip i {
  margin-left: var(--space-3);
  color: var(--color-secondary);
  transition: transform var(--transition);
}

.home-intro__skip:hover i,
.home-intro__skip:focus-visible i {
  transform: translateX(0.3rem);
}

.home-intro__skip:focus-visible {
  outline: 2px solid var(--color-secondary);
  outline-offset: 0.4rem;
}

.home-intro__count {
  position: absolute;
  right: var(--space-6);
  bottom: var(--space-5);
  color: rgba(255, 255, 255, 0.42);
  font-size: var(--font-size-xs);
  letter-spacing: 0.16em;
}

.home-intro.is-leaving {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

@keyframes intro-rise {
  from { opacity: 0; transform: translateY(1rem); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes intro-progress {
  to { transform: translateX(0); }
}

@media (max-width: 575.98px) {
  body.chat-open { overflow: hidden; }
  .home-intro__logo { margin-bottom: var(--space-6); }
  .home-intro__line { margin-block: var(--space-6) var(--space-5); }
  .home-intro__count { right: var(--space-4); bottom: var(--space-4); }
}

@media (prefers-reduced-motion: reduce) {
  .home-intro__logo,
  .home-intro__eyebrow,
  .home-intro__skip {
    opacity: 1;
    animation: none;
  }
  .home-intro__line span { animation-duration: 600ms; }
  .home-intro { transition-duration: 200ms; }
}

/* Immediate white curtain reveal — decorative, never a loading gate. */
.home-intro {
  display: grid;
  padding: 0;
  overflow: hidden;
  background: transparent;
  pointer-events: none;
  transition: none;
}
.home-intro::before,
.home-intro::after {
  top: 0;
  bottom: 0;
  width: 50.1%;
  height: auto;
  border: 0;
  background: #fff;
  transform: none;
  transition: transform 900ms cubic-bezier(.77, 0, .18, 1);
}
.home-intro::before { left: 0; right: auto; }
.home-intro::after { right: 0; left: auto; }
.home-intro.is-opening::before { transform: translateX(-101%); }
.home-intro.is-opening::after { transform: translateX(101%); }
.home-intro .home-intro__logo {
  position: relative;
  z-index: 1;
  width: clamp(7.5rem, 14vw, 10rem);
  margin: 0;
  filter: none;
  opacity: 1;
  animation: none;
  transition: opacity 250ms ease, transform 500ms ease;
}
.home-intro .home-intro__content {
  position: relative;
  z-index: 1;
  display: grid;
  justify-items: center;
  width: min(90vw, 42rem);
  color: var(--color-ink);
  text-align: center;
  transition: opacity 250ms ease, transform 500ms ease;
}
.home-intro .home-intro__eyebrow {
  margin: var(--space-6) 0 var(--space-3);
  color: var(--color-primary);
  opacity: 1;
  animation: none;
}
.home-intro__dots { display: flex; gap: .45rem; margin-top: var(--space-4); }
.home-intro__dots span {
  width: .42rem;
  height: .42rem;
  border-radius: 50%;
  background: var(--color-secondary);
  animation: curtain-dot 900ms ease-in-out infinite;
}
.home-intro__dots span:nth-child(2) { animation-delay: 150ms; }
.home-intro__dots span:nth-child(3) { animation-delay: 300ms; }
@keyframes curtain-dot {
  0%, 100% { opacity: .28; transform: translateY(0); }
  50% { opacity: 1; transform: translateY(-.3rem); }
}
.home-intro.is-opening .home-intro__content {
  opacity: 0;
  transform: scale(.94);
}

@media (max-width: 575.98px) {
  .home-intro {
    min-height: 100svh;
    min-height: 100dvh;
  }

  /* Portrait screens feel more natural when the curtain reveals vertically. */
  .home-intro::before,
  .home-intro::after {
    left: 0;
    right: 0;
    width: 100%;
    height: 50.1%;
  }

  .home-intro::before {
    top: 0;
    bottom: auto;
  }

  .home-intro::after {
    top: auto;
    bottom: 0;
  }

  .home-intro.is-opening::before { transform: translateY(-101%); }
  .home-intro.is-opening::after { transform: translateY(101%); }

  .home-intro .home-intro__content {
    width: min(82vw, 20rem);
    padding: max(1.25rem, env(safe-area-inset-top)) 0
      max(1.25rem, env(safe-area-inset-bottom));
  }

  .home-intro .home-intro__logo {
    width: clamp(7rem, 34vw, 8.5rem);
  }

  .home-intro .home-intro__eyebrow {
    max-width: 17rem;
    margin: 1.25rem 0 0;
    font-size: .67rem;
    line-height: 1.65;
    letter-spacing: .15em;
  }

  .home-intro__dots {
    gap: .4rem;
    margin-top: 1rem;
  }

  .home-intro__dots span {
    width: .38rem;
    height: .38rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .home-intro { display: none; }
}

/* Service detail pages -------------------------------------------------- */
.service-detail-hero {
  padding: var(--space-8) 0;
  overflow: hidden;
  background: var(--color-primary-deep);
  color: var(--color-white);
}
.service-detail-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(22rem, 0.8fr);
  align-items: center;
  gap: var(--space-8);
}
.service-detail-hero h1 {
  max-width: 46rem;
  margin-bottom: var(--space-5);
  color: var(--color-white);
  font-size: clamp(2.6rem, 5vw, 4.75rem);
}
.service-detail-hero p {
  max-width: 42rem;
  margin-bottom: var(--space-6);
  color: rgba(255, 255, 255, 0.78);
  font-size: var(--font-size-lg);
}
.service-detail-hero .service-hero-lead {
  margin-bottom: var(--space-3);
  color: var(--color-white);
  font-size: clamp(1.2rem, 2vw, 1.55rem);
  font-weight: 700;
  line-height: 1.45;
}
.service-hero-phone {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  margin-left: var(--space-5);
  color: rgba(255,255,255,.82);
  font-weight: 700;
  text-decoration: none;
}
.service-trust-strip { background: var(--color-secondary); }
.service-trust-strip .shell {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-4);
  padding-block: var(--space-4);
}
.service-trust-strip span { font-size: var(--font-size-sm); font-weight: 800; }
.service-trust-strip i { margin-right: var(--space-2); color: var(--color-primary-deep); }
.service-case__grid,
.service-why__grid {
  display: grid;
  grid-template-columns: .85fr 1.15fr;
  gap: var(--space-9);
  align-items: start;
}
.service-case__grid h2 { margin-bottom: 0; }
.service-case__lead { color: var(--color-ink); font-size: 1.25rem; font-weight: 700; }
.service-benefit-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-4); }
.service-benefit-grid article { padding: var(--space-6); }
.service-benefit-grid article > span { color: var(--color-primary); font-size: var(--font-size-xs); font-weight: 800; letter-spacing: .16em; }
.service-benefit-grid h3 { margin: var(--space-5) 0 0; }
.service-why { background: var(--color-primary); color: var(--color-white); }
.service-why__statement h2 { color: var(--color-white); }
.service-why__statement p { color: rgba(255,255,255,.75); }
.service-why__points { display: grid; gap: var(--space-4); }
.service-why__points > div { display: flex; gap: var(--space-4); padding: var(--space-5); border: 1px solid rgba(255,255,255,.18); }
.service-why__points i { margin-top: .35rem; color: var(--color-secondary); }
.service-why__points p { margin: 0; color: var(--color-white); font-weight: 700; }
.service-conversion .system-box { display: flex; align-items: center; justify-content: space-between; gap: var(--space-7); padding: var(--space-7); }
.service-conversion h2 { max-width: 48rem; font-size: clamp(2rem, 4vw, 3.2rem); }
.service-conversion .btn-brand { flex: 0 0 auto; }
.service-back-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-7);
  color: rgba(255, 255, 255, 0.7);
  font-size: var(--font-size-sm);
  font-weight: 700;
  text-decoration: none;
}
.service-back-link:hover { color: var(--color-secondary-light); }
.service-detail-hero__image {
  position: relative;
}
.service-detail-hero__image img {
  width: 100%;
  height: 31rem;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: var(--space-4) var(--space-4) 0 var(--color-secondary);
}
.service-detail-hero__image span {
  position: absolute;
  left: -1.5rem;
  bottom: 2rem;
  display: grid;
  place-items: center;
  width: 4.5rem;
  height: 4.5rem;
  border-radius: 50%;
  background: var(--color-secondary);
  color: var(--color-ink);
  font-size: 1.5rem;
}
.service-detail-columns,
.service-faq-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-8);
  align-items: start;
}
.service-inclusions { padding: var(--space-7); }
.detail-list {
  display: grid;
  gap: var(--space-4);
  padding: 0;
  margin: var(--space-6) 0 0;
  list-style: none;
}
.detail-list li {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding-bottom: var(--space-3);
  border-bottom: 1px solid var(--color-line);
  font-weight: 700;
}
.detail-list i { color: var(--color-primary); }
.service-process li { min-height: 12rem; }
.service-outcomes { background: var(--color-primary-deep); }
.outcome-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--space-4);
}
.outcome-grid article {
  padding: var(--space-6);
  border: 1px solid rgba(255, 255, 255, 0.15);
}
.outcome-grid span {
  color: var(--color-secondary);
  font-size: var(--font-size-xs);
  font-weight: 800;
  letter-spacing: 0.16em;
}
.outcome-grid h3 {
  margin: var(--space-6) 0 0;
  color: var(--color-white);
}
@media (max-width: 991.98px) {
  .service-detail-hero__grid { grid-template-columns: 1fr 0.75fr; gap: var(--space-6); }
  .service-detail-hero__image img { height: 25rem; }
  .outcome-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .service-trust-strip .shell, .service-benefit-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 767.98px) {
  .service-detail-hero__grid,
  .service-detail-columns,
  .service-faq-grid { grid-template-columns: 1fr; }
  .service-detail-hero { padding: var(--space-7) 0; }
  .service-detail-hero__image img { height: 20rem; }
  .service-detail-hero__image span { left: var(--space-4); bottom: -1rem; }
  .service-case__grid, .service-why__grid { grid-template-columns: 1fr; gap: var(--space-6); }
  .service-conversion .system-box { align-items: flex-start; flex-direction: column; }
}
@media (max-width: 575.98px) {
  .outcome-grid { grid-template-columns: 1fr; }
  .service-inclusions { padding: var(--space-5); }
  .service-trust-strip .shell, .service-benefit-grid { grid-template-columns: 1fr; }
  .service-hero-phone { display: flex; margin: var(--space-4) 0 0; }
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  max-width: 100%;
  overflow-x: hidden;
  overflow-x: clip;
}
body {
  margin: 0;
  max-width: 100%;
  overflow-x: hidden;
  overflow-x: clip;
  background: var(--color-page);
  color: var(--color-ink);
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
img {
  display: block;
  max-width: 100%;
}
a {
  color: inherit;
}
.shell {
  width: min(var(--shell), calc(100% - var(--space-7)));
  max-width: 100%;
  margin-inline: auto;
}
.shell > *,
.navbar-collapse,
.navbar-nav,
.footer-grid > *,
.split-grid > *,
.service-detail-hero__grid > *,
.service-detail-columns > * {
  min-width: 0;
}
.skip-link {
  position: fixed;
  top: -100px;
  left: var(--space-4);
  z-index: 2000;
  background: var(--color-secondary);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius);
}
.skip-link:focus {
  top: var(--space-4);
}
h1,
h2,
h3 {
  font-weight: 800;
  letter-spacing: -0.045em;
}
h1 {
  font-size: clamp(3rem, 6vw, 5.4rem);
  line-height: 1.02;
}
h2 {
  font-size: clamp(2.25rem, 4.5vw, 3.65rem);
  line-height: 1.12;
}
h3 {
  font-size: 1.25rem;
  line-height: 1.3;
}
p {
  color: var(--color-text);
}
.kicker {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
  color: var(--color-primary);
  font-size: var(--font-size-xs);
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
.kicker:before {
  content: "";
  width: 2rem;
  height: 2px;
  background: var(--color-secondary);
}
.kicker.light {
  color: var(--color-secondary-light);
}
.btn-brand {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  min-height: 3.25rem;
  padding: var(--space-3) var(--space-5);
  border: 1px solid var(--color-secondary);
  border-radius: var(--radius-sm);
  background: var(--color-secondary);
  color: var(--color-ink);
  font-size: var(--font-size-sm);
  font-weight: 800;
  text-decoration: none;
  transition:
    transform var(--transition),
    background var(--transition),
    box-shadow var(--transition);
}
.btn-brand:hover {
  background: var(--color-secondary-light);
  border-color: var(--color-secondary-light);
  color: var(--color-ink);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}
.btn-small {
  min-height: 2.75rem;
  padding: var(--space-2) var(--space-4);
}
.btn-light {
  background: var(--color-white);
  border-color: var(--color-white);
}
.text-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-weight: 800;
  text-decoration: none;
}
.text-link:hover {
  color: var(--color-primary);
}
.text-link.light {
  color: var(--color-white);
}
.topbar {
  background: var(--color-primary-deep);
  color: #c8d7d4;
  font-size: var(--font-size-xs);
}
.topbar .shell {
  min-height: 2.25rem;
  display: flex;
  align-items: center;
  gap: var(--space-6);
}
.topbar a {
  text-decoration: none;
  margin-left: auto;
}
.topbar i {
  color: var(--color-secondary);
  margin-right: var(--space-2);
}
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(252, 252, 248, 0.96);
  border-bottom: 1px solid var(--color-line);
  box-shadow: 0 0.25rem 0.9rem rgba(20, 39, 36, 0.08);
  backdrop-filter: blur(12px);
}
.navbar {
  min-height: 5.5rem;
  padding-block: var(--space-3);
}
.navbar-brand img {
  width: 10.5rem;
  height: 3.6rem;
  object-fit: contain;
}
.navbar-nav {
  gap: var(--space-2);
}
.nav-link {
  position: relative;
  color: var(--color-ink);
  font-size: var(--font-size-sm);
  font-weight: 700;
  padding: var(--space-3) !important;
}
.nav-link:not(.dropdown-toggle):after {
  content: "";
  position: absolute;
  left: var(--space-3);
  right: var(--space-3);
  bottom: var(--space-1);
  height: 2px;
  background: var(--color-secondary);
  transform: scaleX(0);
  transition: transform var(--transition);
}
.nav-link:hover,
.nav-link.active {
  color: var(--color-primary);
}
.nav-link:not(.dropdown-toggle):hover:after,
.nav-link:not(.dropdown-toggle).active:after {
  transform: scaleX(1);
}
.navbar .dropdown-toggle {
  border: 0;
  background: transparent;
}
.navbar .dropdown-toggle::after {
  margin-left: var(--space-2);
  vertical-align: 0.18em;
}
.navbar .dropdown-menu {
  min-width: 14rem;
  margin-top: var(--space-2);
  padding: var(--space-2);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
}
.navbar .dropdown-item {
  padding: 0.65rem var(--space-3);
  border-radius: var(--radius-sm);
  color: var(--color-ink);
  font-size: var(--font-size-sm);
  font-weight: 600;
}
.navbar .dropdown-item:hover,
.navbar .dropdown-item:focus {
  color: var(--color-primary-dark);
  background: var(--color-soft);
}
.navbar .dropdown-divider {
  border-color: var(--color-line);
}
.navbar-toggler {
  border-radius: var(--radius);
  border-color: var(--color-line);
}
.hero-home {
  position: relative;
  overflow: hidden;
  padding: var(--space-8) 0 var(--space-9);
  background: linear-gradient(
    115deg,
    var(--color-page) 62%,
    var(--color-soft) 62%
  );
}
.hero-home:before {
  content: "";
  position: absolute;
  width: 30rem;
  height: 30rem;
  border: 1px solid rgba(58, 105, 101, 0.15);
  right: -8rem;
  top: -10rem;
  transform: rotate(25deg);
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.03fr 0.97fr;
  align-items: center;
  gap: var(--space-8);
}
.hero-copy {
  padding-block: var(--space-5);
}
.hero-copy h1 em {
  font-style: normal;
  color: var(--color-primary);
}
.hero-copy > p {
  max-width: 40rem;
  font-size: var(--font-size-lg);
}
.hero-actions {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  margin: var(--space-6) 0;
}
.hero-stats {
  display: flex;
  gap: var(--space-6);
  padding-top: var(--space-5);
  border-top: 1px solid var(--color-line);
}
.hero-stats div {
  display: flex;
  flex-direction: column;
}
.hero-stats strong {
  font-size: 1.1rem;
}
.hero-stats span {
  font-size: var(--font-size-xs);
  color: var(--color-text);
}
.hero-media {
  position: relative;
  min-height: 37rem;
}
.hero-media > img {
  width: 100%;
  height: 37rem;
  object-fit: cover;
  border-radius: var(--radius-lg);
}
.hero-media:after {
  content: "";
  position: absolute;
  inset: var(--space-5) calc(var(--space-5) * -1) calc(var(--space-5) * -1)
    var(--space-5);
  z-index: -1;
  background: var(--color-primary);
  border-radius: var(--radius-lg);
}
.media-badge {
  position: absolute;
  left: calc(var(--space-5) * -1);
  bottom: var(--space-5);
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-4) var(--space-5);
  background: var(--color-white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
}
.media-badge > i {
  display: grid;
  place-items: center;
  width: 2.5rem;
  height: 2.5rem;
  background: var(--color-secondary);
  border-radius: var(--radius);
}
.media-badge span {
  display: flex;
  flex-direction: column;
  font-size: var(--font-size-xs);
  color: var(--color-text);
}
.media-badge b {
  color: var(--color-ink);
}
.network-strip {
  background: var(--color-primary);
  padding: var(--space-5) 0;
  color: var(--color-white);
}
.network-strip .shell {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
}
.network-strip .shell > span {
  max-width: 9rem;
  color: #c8d8d5;
  font-size: var(--font-size-xs);
}
.network-strip .shell > div {
  display: flex;
  gap: var(--space-6);
  flex-wrap: wrap;
}
.network-strip b {
  font-size: var(--font-size-sm);
  letter-spacing: 0.04em;
}
.section {
  padding: var(--space-9) 0;
}
.bg-soft {
  background: var(--color-soft);
}
.dark-section {
  background: var(--color-primary-deep);
  color: var(--color-white);
}
.section-heading {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  align-items: end;
  gap: var(--space-8);
  margin-bottom: var(--space-7);
}
.section-heading h2 {
  max-width: 44rem;
  margin: 0;
}
.section-heading > p {
  margin: 0;
}
.section-heading.light p {
  color: #b8cbc7;
}
.card-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-4);
}
.system-card,
.system-box {
  background: var(--color-white);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  box-shadow: none;
  transition:
    transform var(--transition),
    box-shadow var(--transition),
    border-color var(--transition);
}
.system-card {
  position: relative;
  min-height: 20rem;
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
}
.system-card:hover,
.system-box:hover {
  transform: translateY(-4px);
  border-color: rgba(58, 105, 101, 0.4);
  box-shadow: var(--shadow-sm);
}
.card-index {
  position: absolute;
  right: var(--space-5);
  top: var(--space-4);
  font-size: var(--font-size-xs);
  color: #89938f;
}
.card-icon {
  font-size: 2rem;
  color: var(--color-primary);
  margin: var(--space-6) 0 auto;
}
.system-card h3 {
  margin-bottom: var(--space-3);
}
.system-card p {
  font-size: var(--font-size-sm);
}
.system-card a {
  margin-top: auto;
  text-decoration: none;
  font-size: var(--font-size-sm);
  font-weight: 800;
  color: var(--color-primary);
}
.system-card a i {
  margin-left: var(--space-2);
  color: var(--color-secondary);
}
.split-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-9);
  align-items: center;
}
.split-grid h2 {
  margin-bottom: var(--space-5);
}
.image-stack {
  position: relative;
  padding: 0 var(--space-6) var(--space-7) 0;
}
.image-main {
  width: 100%;
  height: 34rem;
  object-fit: cover;
  border-radius: var(--radius);
}
.image-small {
  position: absolute;
  width: 45%;
  height: 14rem;
  object-fit: cover;
  right: 0;
  bottom: 0;
  border: var(--space-3) solid var(--color-soft);
  border-radius: var(--radius);
}
.check-list {
  list-style: none;
  padding: 0;
  margin: var(--space-6) 0;
  display: grid;
  gap: var(--space-3);
}
.check-list li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-weight: 600;
}
.check-list i {
  display: grid;
  place-items: center;
  flex: 0 0 1.6rem;
  height: 1.6rem;
  background: var(--color-secondary);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-xs);
}
.feature-gallery {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 0.8fr;
  gap: var(--space-4);
}
.feature-tile {
  position: relative;
  min-height: 29rem;
  overflow: hidden;
  border-radius: var(--radius);
  color: var(--color-white);
  text-decoration: none;
}
.feature-tile img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}
.feature-tile:after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 30%, rgba(10, 37, 34, 0.92));
}
.feature-tile:hover img {
  transform: scale(1.04);
}
.feature-tile span {
  position: absolute;
  z-index: 2;
  left: var(--space-5);
  right: var(--space-5);
  bottom: var(--space-5);
  display: flex;
  flex-direction: column;
}
.feature-tile small {
  color: var(--color-secondary);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}
.feature-tile b {
  font-size: 1.35rem;
}
.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  list-style: none;
  padding: 0;
  margin: 0;
}
.process-grid li {
  position: relative;
  padding: var(--space-6);
  border-top: 1px solid var(--color-line);
}
.process-grid li:before {
  content: "";
  position: absolute;
  top: -0.3rem;
  width: 0.6rem;
  height: 0.6rem;
  background: var(--color-secondary);
  border-radius: var(--radius-sm);
}
.process-grid span {
  position: absolute;
  right: var(--space-5);
  top: var(--space-5);
  color: #89938f;
  font-size: var(--font-size-xs);
}
.process-grid i {
  font-size: 1.7rem;
  color: var(--color-primary);
  margin-bottom: var(--space-5);
}
.process-grid p {
  font-size: var(--font-size-sm);
}
.page-hero {
  padding: var(--space-8) 0;
  background: var(--color-primary-deep);
  color: var(--color-white);
  overflow: hidden;
}
.page-hero.compact {
  padding: var(--space-7) 0;
}
.page-hero-grid {
  display: grid;
  grid-template-columns: 1fr 0.8fr;
  align-items: center;
  gap: var(--space-8);
}
.page-hero h1 {
  font-size: clamp(2.8rem, 5.5vw, 5rem);
  max-width: 52rem;
}
.page-hero p {
  max-width: 45rem;
  color: #bed0cc;
  font-size: var(--font-size-lg);
}
.page-hero img {
  width: 100%;
  height: 25rem;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
}
.lead-copy {
  font-size: 1.35rem;
  color: var(--color-ink);
}
.image-panel {
  position: relative;
}
.image-panel img {
  width: 100%;
  height: 34rem;
  object-fit: cover;
  border-radius: var(--radius);
}
.image-panel > div {
  position: absolute;
  bottom: var(--space-5);
  left: calc(var(--space-5) * -1);
  background: var(--color-secondary);
  padding: var(--space-4) var(--space-5);
  border-radius: var(--radius);
  display: flex;
  flex-direction: column;
}
.image-panel span {
  font-size: var(--font-size-xs);
}
.logo-wall {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-3);
}
.logo-wall span {
  display: grid;
  place-items: center;
  min-height: 6rem;
  background: var(--color-white);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  font-weight: 800;
  color: var(--color-primary);
}
.service-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: var(--space-9);
}
.service-row.reverse .service-photo {
  order: 2;
}
.service-photo {
  position: relative;
}
.service-photo img {
  width: 100%;
  height: 32rem;
  object-fit: cover;
  border-radius: var(--radius);
}
.service-photo > span {
  position: absolute;
  right: calc(var(--space-5) * -1);
  bottom: var(--space-5);
  display: grid;
  place-items: center;
  width: 5rem;
  height: 5rem;
  background: var(--color-secondary);
  border-radius: var(--radius);
  font-size: 2rem;
}
.project-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-5);
}
.project-card {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  background: var(--color-white);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  overflow: hidden;
  transition:
    transform var(--transition),
    box-shadow var(--transition);
}
.project-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-sm);
}
.project-card img {
  width: 100%;
  height: 100%;
  min-height: 17rem;
  object-fit: cover;
}
.project-card div {
  padding: var(--space-6);
}
.project-card span {
  font-size: var(--font-size-xs);
  font-weight: 800;
  text-transform: uppercase;
  color: var(--color-primary);
  letter-spacing: 0.12em;
}
.project-card h3 {
  margin: var(--space-3) 0;
}
.masonry-gallery {
  columns: 3;
  column-gap: var(--space-4);
}
.masonry-gallery figure {
  position: relative;
  break-inside: avoid;
  margin: 0 0 var(--space-4);
  overflow: hidden;
  border-radius: var(--radius);
}
.masonry-gallery img {
  width: 100%;
  height: 22rem;
  object-fit: cover;
  transition: transform 0.6s ease;
}
.masonry-gallery .gallery-2 img {
  height: 30rem;
}
.masonry-gallery .gallery-3 img {
  height: 18rem;
}
.masonry-gallery figure:hover img {
  transform: scale(1.04);
}
.masonry-gallery figcaption {
  position: absolute;
  left: var(--space-3);
  right: var(--space-3);
  bottom: var(--space-3);
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-3) var(--space-4);
  background: rgba(20, 59, 56, 0.88);
  border-radius: var(--radius);
  color: var(--color-white);
  font-size: var(--font-size-sm);
}
.faq-layout {
  display: grid;
  grid-template-columns: 0.65fr 1.35fr;
  gap: var(--space-9);
  align-items: start;
}
.faq-layout aside {
  position: sticky;
  top: 8rem;
}
.faq-layout aside p {
  margin: var(--space-5) 0;
}
.faq-list {
  display: grid;
  gap: var(--space-3);
}
.faq-list details {
  padding: var(--space-5);
}
.faq-list summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  cursor: pointer;
  list-style: none;
  font-weight: 800;
}
.faq-list summary i {
  color: var(--color-secondary);
  transition: transform var(--transition);
}
.faq-list details[open] summary i {
  transform: rotate(45deg);
}
.faq-list details p {
  margin: var(--space-4) 0 0;
}
.contact-layout {
  display: grid;
  grid-template-columns: 0.75fr 1.25fr;
  gap: var(--space-8);
  align-items: start;
}
.contact-info > p {
  margin-bottom: var(--space-6);
}
.contact-info > img {
  margin-top: var(--space-6);
  width: 100%;
  height: 15rem;
  object-fit: cover;
  border-radius: var(--radius);
}
.contact-line {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-4) 0;
  border-top: 1px solid var(--color-line);
  text-decoration: none;
}
.contact-line > i {
  display: grid;
  place-items: center;
  width: 2.75rem;
  height: 2.75rem;
  background: var(--color-primary);
  color: var(--color-white);
  border-radius: var(--radius);
}
.contact-line span {
  display: flex;
  flex-direction: column;
  font-weight: 700;
}
.contact-line small {
  color: var(--color-text);
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}
.contact-form {
  padding: var(--space-6);
}
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 var(--space-5);
}
.contact-form label {
  display: block;
  margin-bottom: var(--space-4);
  font-size: var(--font-size-sm);
  font-weight: 700;
}
.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  margin-top: var(--space-2);
  padding: var(--space-3) var(--space-4);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-sm);
  background: var(--color-page);
  font: inherit;
}
.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  outline: 2px solid var(--color-secondary);
  outline-offset: 1px;
}
.contact-form label small {
  color: #a33d2b;
}
.honeypot {
  position: absolute !important;
  left: -10000px;
}
.alert {
  border-radius: var(--radius);
}
.cta-band {
  background: var(--color-primary);
  color: var(--color-white);
  padding: var(--space-7) 0;
}
.cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
}
.cta-inner h2 {
  font-size: clamp(2rem, 4vw, 3.25rem);
  margin: 0;
}
.site-footer {
  position: relative;
  overflow: hidden;
  padding: var(--space-8) 0 var(--space-5);
  background:
    radial-gradient(circle at 8% 15%, rgba(58, 105, 101, 0.3), transparent 28rem),
    #0c2927;
  color: #dce7e4;
}
.site-footer::before {
  position: absolute;
  inset: 0 0 auto;
  height: 3px;
  content: "";
  background: linear-gradient(90deg, var(--color-secondary), var(--color-primary), transparent 78%);
}
.footer-grid {
  position: relative;
  display: grid;
  grid-template-columns: 2fr repeat(3, 1fr);
  gap: var(--space-7);
}
.footer-intro img {
  width: 11rem;
  height: 4rem;
  object-fit: contain;
  filter: brightness(0) invert(1);
}
.footer-intro p {
  max-width: 24rem;
  color: #91aaa5;
  margin: var(--space-5) 0;
}
.socials {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}
.socials a {
  position: relative;
  display: grid;
  place-items: center;
  width: 2.65rem;
  height: 2.65rem;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  color: #dce7e4;
  text-decoration: none;
  transition:
    color var(--transition),
    background var(--transition),
    border-color var(--transition),
    box-shadow var(--transition),
    transform var(--transition);
}
.socials a::before {
  position: absolute;
  left: 50%;
  bottom: calc(100% + 0.6rem);
  z-index: 2;
  padding: 0.3rem 0.55rem;
  border-radius: var(--radius-sm);
  content: attr(aria-label);
  background: var(--color-white);
  color: var(--color-ink);
  font-size: 0.65rem;
  font-weight: 800;
  line-height: 1;
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, 0.35rem);
  transition: opacity var(--transition), transform var(--transition);
}
.footer-grid .socials a:hover,
.footer-grid .socials a:focus-visible {
  background: var(--color-secondary);
  border-color: var(--color-secondary);
  color: var(--color-ink);
  box-shadow: 0 0.65rem 1.4rem rgba(226, 178, 48, 0.22);
  outline: none;
  transform: translateY(-0.25rem);
}
.footer-grid .socials a:hover::before,
.footer-grid .socials a:focus-visible::before {
  opacity: 1;
  transform: translate(-50%, 0);
}
.socials a i {
  transition: transform var(--transition);
}
.footer-grid .socials a:hover i,
.footer-grid .socials a:focus-visible i {
  transform: scale(1.12);
}
.footer-grid > div:not(:first-child) {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.footer-grid h3 {
  position: relative;
  margin-bottom: var(--space-3);
  padding-bottom: var(--space-3);
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-secondary);
}
.footer-grid h3::after {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 1.75rem;
  height: 2px;
  content: "";
  background: var(--color-primary);
}
.footer-grid a,
.footer-grid span {
  font-size: var(--font-size-sm);
  text-decoration: none;
}
.footer-grid a:hover {
  color: var(--color-secondary);
}
.footer-grid > div:not(:first-child) a {
  width: fit-content;
  transition: color var(--transition), transform var(--transition);
}
.footer-grid > div:not(:first-child) a:hover,
.footer-grid > div:not(:first-child) a:focus-visible {
  color: var(--color-secondary-light);
  outline: none;
  transform: translateX(0.25rem);
}
.footer-bottom {
  display: flex;
  justify-content: space-between;
  margin-top: var(--space-7);
  padding-top: var(--space-5);
  border-top: 1px solid #294642;
  color: #819a95;
  font-size: var(--font-size-xs);
}
.chatbot-toggle {
  position: fixed;
  z-index: 900;
  right: var(--space-5);
  bottom: var(--space-5);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 3.75rem;
  height: 3.75rem;
  padding: 0;
  background: var(--color-secondary);
  border: 2px solid var(--color-white);
  border-radius: 50%;
  box-shadow: var(--shadow-lg);
  color: var(--color-ink);
  font-size: 1.25rem;
  cursor: pointer;
  animation: pulse 2.5s infinite;
}
.chatbot-panel {
  position: fixed;
  z-index: 1100;
  right: var(--space-5);
  bottom: 5.25rem;
  display: flex;
  flex-direction: column;
  width: min(25rem, calc(100vw - 2rem));
  max-width: calc(100vw - 2rem);
  height: min(38rem, calc(100dvh - 7rem));
  overflow: hidden;
  visibility: hidden;
  background: var(--color-white);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  opacity: 0;
  transform: translateY(1rem) scale(0.98);
  transform-origin: bottom right;
  transition: opacity var(--transition), transform var(--transition), visibility var(--transition);
}
.chatbot.is-open .chatbot-panel {
  visibility: visible;
  opacity: 1;
  transform: none;
}
.chatbot.is-open .chatbot-toggle { animation: none; }
.scroll-top {
  position: fixed;
  right: var(--space-5);
  bottom: 5.5rem;
  z-index: 880;
  display: grid;
  place-items: center;
  width: 3rem;
  height: 3rem;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, 0.7);
  border-radius: 50%;
  background: var(--color-primary-deep);
  box-shadow: var(--shadow-sm);
  color: var(--color-white);
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  transform: translateY(0.75rem);
  transition:
    opacity var(--transition),
    transform var(--transition),
    background var(--transition);
}
.scroll-top.is-visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}
.scroll-top:hover,
.scroll-top:focus-visible {
  background: var(--color-secondary);
  color: var(--color-ink);
  outline: none;
  transform: translateY(-0.2rem);
}
.chatbot.is-open + .scroll-top {
  opacity: 0;
  pointer-events: none;
}
.chatbot-header {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4);
  background: var(--color-primary-deep);
  color: var(--color-white);
}
.chatbot-header > div { display: flex; flex: 1; flex-direction: column; line-height: 1.35; }
.chatbot-header small { color: #c8d7d4; font-size: var(--font-size-xs); }
.chatbot-avatar {
  display: grid;
  place-items: center;
  width: 2.5rem;
  height: 2.5rem;
  background: var(--color-secondary);
  border-radius: 50%;
  color: var(--color-ink);
}
.chatbot-status { display: inline-block; width: .5rem; height: .5rem; margin-right: .35rem; background: #75d69a; border-radius: 50%; }
.chatbot-close { width: 2.25rem; height: 2.25rem; border: 0; background: transparent; color: var(--color-white); border-radius: var(--radius); }
.chatbot-close:hover, .chatbot-close:focus-visible { background: rgba(255, 255, 255, .12); }
.chatbot-messages { flex: 1; overflow-y: auto; padding: var(--space-4); background: var(--color-soft); }
.chatbot-message { display: flex; flex-direction: column; align-items: flex-start; margin-bottom: var(--space-3); }
.chatbot-message p { max-width: 88%; margin: 0; padding: .7rem .85rem; background: var(--color-white); border: 1px solid var(--color-line); border-radius: var(--radius-lg); color: var(--color-ink); font-size: var(--font-size-sm); line-height: 1.55; }
.chatbot-message-user { align-items: flex-end; }
.chatbot-message-user p { background: var(--color-primary); border-color: var(--color-primary); color: var(--color-white); }
.chatbot-message a { margin: .4rem 0 0 .25rem; color: var(--color-primary); font-size: var(--font-size-xs); font-weight: 800; text-decoration: none; }
.chatbot-suggestions { display: flex; gap: var(--space-2); overflow-x: auto; padding: var(--space-3) var(--space-4); border-top: 1px solid var(--color-line); }
.chatbot-suggestions button { flex: 0 0 auto; padding: .45rem .65rem; border: 1px solid var(--color-primary); border-radius: 999px; background: var(--color-white); color: var(--color-primary); font: 700 var(--font-size-xs) var(--font-family); }
.chatbot-suggestions button:hover { background: var(--color-soft); }
.chatbot-form { display: flex; gap: var(--space-2); padding: var(--space-3) var(--space-4) var(--space-2); }
.chatbot-form input { min-width: 0; flex: 1; padding: .7rem .8rem; border: 1px solid var(--color-line); border-radius: var(--radius); font: var(--font-size-sm) var(--font-family); }
.chatbot-form input:focus { border-color: var(--color-primary); outline: 2px solid rgba(58, 105, 101, .18); }
.chatbot-form button { width: 2.75rem; border: 0; border-radius: var(--radius); background: var(--color-secondary); color: var(--color-ink); }
.chatbot-note { margin: 0; padding: 0 var(--space-4) var(--space-3); color: #74817e; font-size: .65rem; text-align: center; }
.reveal {
  opacity: 0;
  transform: translateY(1.25rem);
  transition:
    opacity 0.7s ease,
    transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: none;
}
@keyframes pulse {
  0%,
  100% {
    box-shadow: 0 0 0 0 rgba(226, 178, 48, 0.35);
  }
  50% {
    box-shadow: 0 0 0 12px rgba(226, 178, 48, 0);
  }
}
@media (max-width: 1199.98px) {
  :root {
    --shell: 1040px;
    --space-9: 5rem;
  }
  .card-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .feature-gallery {
    grid-template-columns: 1.15fr 0.85fr;
  }
  .feature-tile:last-child {
    grid-column: 1/-1;
    min-height: 22rem;
  }
  .footer-grid {
    grid-template-columns: 1.6fr repeat(3, 1fr);
  }
}
@media (max-width: 991.98px) {
  :root {
    --space-8: 3.5rem;
    --space-9: 4.5rem;
  }
  .navbar-collapse {
    padding: var(--space-4) 0 var(--space-5);
  }
  .navbar-nav {
    align-items: stretch !important;
  }
  .nav-link:after {
    left: 0;
    right: 0;
  }
  .hero-grid,
  .split-grid,
  .page-hero-grid,
  .service-row,
  .faq-layout,
  .contact-layout {
    grid-template-columns: 1fr;
    gap: var(--space-7);
  }
  .hero-home {
    background: var(--color-page);
  }
  .hero-copy {
    max-width: 46rem;
  }
  .hero-media {
    min-height: 30rem;
  }
  .hero-media > img {
    height: 30rem;
  }
  .section-heading {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }
  .feature-gallery {
    grid-template-columns: 1fr 1fr;
  }
  .feature-tile.tile-large {
    grid-column: 1/-1;
  }
  .process-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-5);
  }
  .service-row.reverse .service-photo {
    order: 0;
  }
  .project-list {
    grid-template-columns: 1fr;
  }
  .faq-layout aside {
    position: static;
  }
  .footer-grid {
    grid-template-columns: 2fr 1fr 1fr;
  }
  .footer-grid > div:last-child {
    grid-column: 2/4;
  }
  .page-hero img {
    height: 21rem;
  }
}
@media (max-width: 767.98px) {
  :root {
    --space-7: 2.5rem;
    --space-8: 3rem;
    --space-9: 4rem;
  }
  .topbar .shell > span:nth-child(2) {
    display: none;
  }
  .hero-stats {
    flex-wrap: wrap;
  }
  .network-strip .shell {
    align-items: flex-start;
    flex-direction: column;
  }
  .feature-gallery {
    grid-template-columns: 1fr;
  }
  .feature-tile,
  .feature-tile.tile-large,
  .feature-tile:last-child {
    grid-column: auto;
    min-height: 23rem;
  }
  .masonry-gallery {
    columns: 2;
  }
  .logo-wall {
    grid-template-columns: repeat(2, 1fr);
  }
  .cta-inner {
    align-items: flex-start;
    flex-direction: column;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
  .footer-intro {
    grid-column: 1/-1;
  }
  .footer-grid > div:last-child {
    grid-column: auto;
  }
  .page-hero {
    padding: var(--space-7) 0;
  }
  .image-panel > div,
  .service-photo > span {
    left: var(--space-4);
    right: auto;
  }
}
@media (max-width: 575.98px) {
  :root {
    --space-6: 1.5rem;
    --space-7: 2rem;
    --space-8: 2.5rem;
    --space-9: 3.5rem;
  }
  .shell {
    width: min(var(--shell), calc(100% - var(--space-6)));
  }
  .topbar .shell {
    justify-content: space-between;
  }
  .topbar .shell > span:first-child {
    display: none;
  }
  .topbar a {
    margin-left: 0;
  }
  .navbar-brand img {
    width: 8.5rem;
  }
  .hero-home {
    padding-top: var(--space-7);
  }
  h1 {
    font-size: 2.85rem;
  }
  .hero-actions {
    align-items: flex-start;
    flex-direction: column;
    gap: var(--space-4);
  }
  .hero-stats {
    gap: var(--space-5);
  }
  .hero-media,
  .hero-media > img {
    min-height: 24rem;
    height: 24rem;
  }
  .hero-media:after {
    display: none;
  }
  .media-badge {
    left: var(--space-3);
    right: var(--space-3);
    bottom: var(--space-3);
  }
  .card-grid,
  .process-grid,
  .form-grid {
    grid-template-columns: 1fr;
  }
  .system-card {
    min-height: 18rem;
  }
  .image-stack {
    padding: 0;
  }
  .image-main {
    height: 26rem;
  }
  .image-small {
    position: relative;
    width: 60%;
    height: 11rem;
    margin: -5rem 0 0 auto;
    border-color: var(--color-soft);
  }
  .service-photo img {
    height: 24rem;
  }
  .project-card {
    grid-template-columns: 1fr;
  }
  .project-card img {
    height: 14rem;
    min-height: 0;
  }
  .masonry-gallery {
    columns: 1;
  }
  .masonry-gallery img,
  .masonry-gallery .gallery-2 img,
  .masonry-gallery .gallery-3 img {
    height: 23rem;
  }
  .logo-wall {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-6);
  }
  .footer-bottom {
    align-items: flex-start;
    flex-direction: column;
    gap: var(--space-2);
  }
  .contact-form {
    padding: var(--space-5);
  }
  .chatbot-toggle {
    right: var(--space-4);
    bottom: var(--space-4);
    width: 3.35rem;
    height: 3.35rem;
    font-size: 1.05rem;
  }
  .chatbot-panel {
    right: var(--space-3);
    bottom: 4.75rem;
    left: var(--space-3);
    width: auto;
    max-width: none;
    height: min(34rem, calc(100dvh - 6rem));
    max-height: 76dvh;
    border-radius: var(--radius-lg);
  }
  .chatbot-header { padding: var(--space-3); }
  .chatbot-messages { padding: var(--space-3); }
  .chatbot-suggestions {
    padding-inline: var(--space-3);
    overflow-x: auto;
    flex-wrap: nowrap;
  }
  .chatbot-suggestions button { flex: 0 0 auto; }
  .chatbot-form { padding: var(--space-3); }
  .chatbot-note { display: none; }
  .scroll-top {
    right: var(--space-4);
    bottom: 5rem;
    width: 2.8rem;
    height: 2.8rem;
  }
  .navbar .dropdown-menu {
    width: 100%;
    min-width: 0;
  }
}

/* Mobile navigation drawer ---------------------------------------------- */
@media (max-width: 991.98px) {
  body.menu-open {
    overflow: hidden;
  }

  .site-header::after {
    content: "";
    position: fixed;
    inset: 0;
    z-index: 998;
    visibility: hidden;
    background: rgba(8, 24, 22, 0.48);
    opacity: 0;
    pointer-events: none;
    transition:
      opacity var(--transition),
      visibility var(--transition);
  }

  .site-header:has(.navbar-collapse.show)::after,
  .site-header:has(.navbar-collapse.collapsing)::after {
    visibility: visible;
    opacity: 1;
  }

  .navbar-toggler {
    position: relative;
    z-index: 1001;
  }

  .navbar-collapse,
  .navbar-collapse.collapse,
  .navbar-collapse.collapsing {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    z-index: 999;
    display: block !important;
    width: min(22rem, 86vw);
    height: 100dvh !important;
    margin: 0;
    padding: 7rem var(--space-5) var(--space-6);
    overflow-y: auto;
    visibility: hidden;
    background: var(--color-white);
    border: 0;
    border-left: 1px solid var(--color-line);
    border-radius: 0;
    box-shadow: -1rem 0 2.5rem rgba(20, 39, 36, 0.14);
    transform: translateX(100%);
    transition:
      transform 320ms ease,
      visibility 320ms ease;
  }

  .navbar-collapse.show,
  .navbar-collapse.collapsing {
    visibility: visible;
    transform: translateX(0);
  }

  .navbar-collapse .navbar-nav {
    gap: var(--space-2);
  }

  .navbar-collapse .nav-link {
    padding: var(--space-3) 0 !important;
    border-bottom: 1px solid var(--color-line);
    color: var(--color-ink);
  }

  .navbar-collapse .nav-link::after {
    left: 0;
    right: auto;
    bottom: 0;
    width: 2.5rem;
  }

  .navbar-collapse .btn-brand {
    width: 100%;
    margin-top: var(--space-4);
  }

  .home-page .navbar-collapse {
    margin: 0;
    padding: 7rem var(--space-5) var(--space-6);
    background: var(--color-white);
    border: 0;
    border-left: 1px solid var(--color-line);
    border-radius: 0;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .chatbot-toggle {
    animation: none;
  }
  .chatbot-panel { transition: none; }
}

/* Home hero -------------------------------------------------------------- */
.home-page .topbar {
  display: none;
}

.home-page .site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 1000;
  color: var(--color-ink);
  background: rgba(255, 255, 255, 0.97);
  border-bottom-color: rgba(20, 39, 36, 0.08);
  box-shadow: 0 0.25rem 0.9rem rgba(20, 39, 36, 0.1);
  backdrop-filter: blur(12px);
  transition:
    background var(--transition),
    border-color var(--transition),
    box-shadow var(--transition);
}

.home-page .site-header.is-scrolled,
.home-page .site-header:has(.navbar-collapse.show) {
  background: rgba(255, 255, 255, 0.99);
  border-bottom-color: rgba(20, 39, 36, 0.1);
  box-shadow: var(--shadow-sm);
  backdrop-filter: blur(12px);
}

.home-page .nav-link {
  color: var(--color-ink);
}

.home-page .nav-link:hover,
.home-page .nav-link.active {
  color: var(--color-primary);
}

.home-page .navbar-toggler {
  border-color: var(--color-line);
}

.home-page .navbar-toggler-icon {
  filter: none;
}

.hero-home {
  position: relative;
  min-height: 100svh;
  display: grid;
  place-items: center;
  overflow: hidden;
  isolation: isolate;
  padding: 8.5rem 0 4rem;
  color: var(--color-white);
  background-image: url("../images/team-african.webp");
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  background-attachment: fixed;
}

.hero-home::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;
  width: auto;
  height: auto;
  border: 0;
  background: linear-gradient(
    90deg,
    rgba(5, 19, 18, 0.84),
    rgba(5, 19, 18, 0.42) 52%,
    rgba(5, 19, 18, 0.7)
  );
  transform: none;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(180deg, rgba(2, 12, 11, 0.62), transparent 30%),
    linear-gradient(0deg, rgba(2, 12, 11, 0.58), transparent 36%);
}

.hero-content {
  position: relative;
  max-width: 62rem;
  padding-block: 5rem 2rem;
  text-align: center;
}

.hero-tags {
  display: flex;
  justify-content: center;
  gap: var(--space-6);
  margin-bottom: var(--space-5);
  color: var(--color-secondary-light);
  font-size: clamp(1rem, 2vw, 1.45rem);
  font-weight: 600;
}

.hero-content h1 {
  max-width: 58rem;
  margin: 0 auto var(--space-5);
  color: var(--color-white);
  font-size: clamp(2.8rem, 5vw, 4.85rem);
  line-height: 1.08;
  text-transform: uppercase;
}

.hero-content > p {
  max-width: 56rem;
  margin: 0 auto var(--space-6);
  color: rgba(255, 255, 255, 0.88);
  font-size: clamp(1rem, 1.5vw, 1.2rem);
}

.hero-button {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  min-height: 3.25rem;
  padding: var(--space-3) var(--space-5);
  border: 1px solid rgba(255, 255, 255, 0.75);
  border-radius: var(--radius-sm);
  color: var(--color-white);
  font-size: var(--font-size-sm);
  font-weight: 800;
  text-decoration: none;
  text-transform: uppercase;
  transition:
    color var(--transition),
    background var(--transition),
    border-color var(--transition),
    transform var(--transition);
}

.hero-button:hover {
  color: var(--color-ink);
  background: var(--color-secondary);
  border-color: var(--color-secondary);
  transform: translateY(-2px);
}

.scroll-cue {
  position: absolute;
  left: 50%;
  bottom: -4.5rem;
  display: flex;
  align-items: center;
  gap: var(--space-3);
  color: rgba(255, 255, 255, 0.72);
  font-size: var(--font-size-xs);
  letter-spacing: 0.12em;
  text-decoration: none;
  text-transform: uppercase;
  transform: translateX(-50%);
}

.scroll-cue i {
  color: var(--color-secondary);
  animation: scroll-bounce 1.7s ease-in-out infinite;
}

.home-content {
  position: relative;
  z-index: 2;
  background: var(--color-page);
  box-shadow: 0 -1rem 3rem rgba(3, 22, 20, 0.2);
}

.home-content > .section {
  background: var(--color-page);
}

.home-content > .bg-soft {
  background: var(--color-soft);
}

.home-content > .dark-section {
  background: var(--color-primary-deep);
}

@keyframes scroll-bounce {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(0.35rem);
  }
}

@media (max-width: 991.98px) {
  .home-page .navbar-collapse {
    margin-top: var(--space-3);
    padding: var(--space-4);
    background: rgba(255, 255, 255, 0.99);
    border: 1px solid var(--color-line);
    border-radius: var(--radius);
  }

  .hero-home {
    background-attachment: scroll;
  }
}

@media (max-width: 575.98px) {
  .hero-home {
    min-height: 100svh;
    padding-top: 7rem;
    background-position: 58% center;
  }

  .hero-content {
    padding-block: 3rem 1rem;
  }

  .hero-tags {
    gap: var(--space-4);
    font-size: var(--font-size-sm);
  }

  .hero-content h1 {
    font-size: clamp(2.35rem, 11vw, 3.25rem);
  }

  .scroll-cue {
    bottom: -3.4rem;
    white-space: nowrap;
  }
}

@media (prefers-reduced-motion: reduce) {
  .scroll-cue i {
    animation: none;
  }
}

/* Inner page heroes ------------------------------------------------------ */
.inner-page .page-hero {
  position: relative;
  isolation: isolate;
  min-height: 31rem;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: var(--space-8) 0;
  background:
    linear-gradient(115deg, var(--color-primary-deep) 0 56%, transparent 56%),
    var(--color-primary);
}

.inner-page .page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  opacity: 0.2;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.16) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.16) 1px, transparent 1px);
  background-size: 5rem 5rem;
  mask-image: linear-gradient(90deg, black, transparent 72%);
}

.inner-page .page-hero::after {
  content: "";
  position: absolute;
  right: -6rem;
  bottom: -10rem;
  z-index: -1;
  width: 28rem;
  height: 28rem;
  border: 1px solid rgba(226, 178, 48, 0.35);
  transform: rotate(35deg);
}

.inner-page .page-hero .shell {
  position: relative;
  z-index: 2;
}

.inner-page .page-hero h1 {
  max-width: 49rem;
  margin-bottom: var(--space-5);
  font-size: clamp(2.25rem, 3.8vw, 3.6rem);
  line-height: 1.12;
  text-wrap: balance;
}

.inner-page .page-hero p {
  max-width: 42rem;
  margin-bottom: 0;
}

.inner-page .page-hero .kicker {
  margin-bottom: var(--space-5);
}

.inner-page .page-hero-grid {
  grid-template-columns: minmax(0, 1.05fr) minmax(20rem, 0.65fr);
  gap: var(--space-8);
}

.inner-page .page-hero-grid > div {
  position: relative;
  z-index: 2;
}

.inner-page .page-hero-grid > img {
  position: relative;
  width: 100%;
  height: 25rem;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: var(--radius);
  box-shadow:
    var(--space-4) var(--space-4) 0 var(--color-secondary),
    var(--shadow-lg);
}

.inner-page .page-hero.compact {
  min-height: 26rem;
  padding: var(--space-7) 0;
  background-color: var(--color-primary-deep);
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
}

.inner-page .page-hero.compact::before {
  opacity: 1;
  background:
    linear-gradient(
      90deg,
      rgba(13, 48, 45, 0.98) 0%,
      rgba(13, 48, 45, 0.92) 46%,
      rgba(13, 48, 45, 0.48) 75%,
      rgba(13, 48, 45, 0.32) 100%
    ),
    linear-gradient(rgba(255, 255, 255, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.08) 1px, transparent 1px);
  background-size:
    auto,
    5rem 5rem,
    5rem 5rem;
  mask-image: none;
}

.inner-page .page-hero.compact .shell {
  padding-right: min(43vw, 32rem);
}

.page-services .page-hero.compact {
  background-image: url("../images/repair.webp");
  background-position: center 48%;
}

.page-gallery .page-hero.compact {
  background-image: url("../images/training-african.webp");
  background-position: center 44%;
}

.page-faq .page-hero.compact {
  background-image: url("../images/technology-african.webp");
  background-position: center 42%;
}

.page-contact .page-hero.compact {
  background-image: url("../images/team-african.webp");
  background-position: center 40%;
}

.inner-page .page-hero.compact .kicker::after {
  content: "";
  display: block;
  width: 3rem;
  height: 1px;
  margin-left: var(--space-2);
  background: rgba(255, 255, 255, 0.35);
}

@media (max-width: 991.98px) {
  .inner-page .page-hero,
  .inner-page .page-hero.compact {
    min-height: 25rem;
  }

  .inner-page .page-hero-grid {
    grid-template-columns: minmax(0, 1fr) minmax(16rem, 0.55fr);
    gap: var(--space-6);
  }

  .inner-page .page-hero-grid > img {
    height: 20rem;
  }

  .inner-page .page-hero.compact .shell {
    padding-right: 30vw;
  }
}

@media (max-width: 767.98px) {
  .inner-page .page-hero {
    padding: var(--space-7) 0;
    background: var(--color-primary-deep);
  }

  .inner-page .page-hero-grid {
    grid-template-columns: 1fr;
  }

  .inner-page .page-hero-grid > img {
    height: 17rem;
    box-shadow:
      var(--space-3) var(--space-3) 0 var(--color-secondary),
      var(--shadow-lg);
  }

  .inner-page .page-hero.compact {
    min-height: 24rem;
    background-position: 68% center;
  }

  .inner-page .page-hero.compact::before {
    background: linear-gradient(
      90deg,
      rgba(13, 48, 45, 0.98),
      rgba(13, 48, 45, 0.82)
    );
  }

  .inner-page .page-hero.compact .shell {
    padding-right: 0;
  }
}

@media (max-width: 575.98px) {
  .inner-page .page-hero,
  .inner-page .page-hero.compact {
    min-height: 22rem;
  }

  .inner-page .page-hero h1 {
    font-size: clamp(2rem, 9vw, 2.6rem);
  }

  .inner-page .page-hero p {
    font-size: var(--font-size-base);
  }
}