:root {
  --ink: #eef7f1;
  --muted: #a8b8b0;
  --line: rgba(255, 255, 255, 0.12);
  --paper: #0d1714;
  --surface: #13211d;
  --surface-2: #192a25;
  --white: #ffffff;
  --green: #1c8b62;
  --green-dark: #116345;
  --mint: #dcefe4;
  --amber: #e6a23c;
  --blue: #376ca8;
  --graphite: #24302c;
  --shadow: 0 22px 70px rgba(0, 0, 0, 0.28);
  --header-bg: rgba(13, 23, 20, 0.88);
}

body[data-theme="light"] {
  --ink: #14201c;
  --muted: #5d6b65;
  --line: #dbe4df;
  --paper: #f6f8f4;
  --surface: #ffffff;
  --surface-2: #eef4ee;
  --shadow: 0 20px 60px rgba(27, 42, 36, 0.14);
  --header-bg: rgba(246, 248, 244, 0.92);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: "Inter", Arial, sans-serif;
  letter-spacing: 0;
}

a {
  color: inherit;
  text-decoration: none;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

button,
input,
textarea {
  font: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 24px;
  min-height: 76px;
  padding: 14px 48px;
  background: var(--header-bg);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  flex: 0 0 52px;
  padding: 5px;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.brand-mark img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.brand strong,
.brand small {
  display: block;
}

.brand strong {
  font-size: 1rem;
  line-height: 1.1;
}

.brand small {
  margin-top: 3px;
  color: var(--muted);
  font-size: 0.72rem;
}

.main-nav {
  display: flex;
  justify-content: center;
  gap: 8px;
}

.main-nav a,
.header-action,
.lang-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 38px;
  padding: 0 12px;
  color: var(--ink);
  border: 1px solid transparent;
  border-radius: 8px;
  background: transparent;
  font-size: 0.9rem;
  font-weight: 700;
}

.main-nav a:hover,
.lang-button:hover {
  background: rgba(28, 139, 98, 0.16);
}

.header-controls {
  display: flex;
  align-items: center;
  gap: 10px;
}

.lang-switch {
  display: flex;
  gap: 4px;
  padding: 4px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.05);
}

.lang-button {
  min-width: 42px;
  min-height: 34px;
  padding: 0 8px;
  cursor: pointer;
  color: var(--muted);
}

.lang-button.is-active {
  color: var(--white);
  background: var(--green-dark);
}

body[data-theme="light"] .lang-button.is-active {
  color: var(--white);
}

.theme-toggle {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  width: 72px;
  min-width: 72px;
  min-height: 38px;
  padding: 3px;
  cursor: pointer;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface);
}

.theme-toggle::before {
  content: "";
  position: absolute;
  top: 4px;
  left: 4px;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 8px 18px rgba(17, 99, 69, 0.24);
  transition: transform 0.22s ease;
}

body[data-theme="dark"] .theme-toggle::before {
  transform: translateX(34px);
}

.theme-toggle:hover {
  border-color: rgba(28, 139, 98, 0.6);
}

.theme-icon {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  color: var(--muted);
  border-radius: 50%;
}

.theme-icon-sun::before {
  content: "";
  width: 12px;
  height: 12px;
  border: 2px solid currentColor;
  border-radius: 50%;
  box-shadow:
    0 -8px 0 -5px currentColor,
    0 8px 0 -5px currentColor,
    8px 0 0 -5px currentColor,
    -8px 0 0 -5px currentColor,
    6px 6px 0 -5px currentColor,
    -6px 6px 0 -5px currentColor,
    6px -6px 0 -5px currentColor,
    -6px -6px 0 -5px currentColor;
}

.theme-icon-moon::before {
  content: "";
  width: 15px;
  height: 15px;
  border-radius: 50%;
  background: currentColor;
  box-shadow: inset -5px 0 0 var(--surface);
}

body[data-theme="light"] .theme-icon-sun,
body[data-theme="dark"] .theme-icon-moon {
  color: var(--white);
}

.hero {
  position: relative;
  min-height: 700px;
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(420px, 0.85fr);
  grid-template-areas:
    "content visual"
    "metrics visual";
  align-items: end;
  gap: 56px;
  padding: 122px 48px 54px;
  color: var(--ink);
  background:
    linear-gradient(102deg, rgba(248, 250, 246, 0.98) 0%, rgba(239, 246, 241, 0.94) 48%, rgba(220, 235, 231, 0.88) 100%),
    #f6f8f4;
}

body[data-theme="dark"] .hero {
  color: var(--white);
  background:
    linear-gradient(102deg, rgba(8, 19, 16, 0.97) 0%, rgba(13, 35, 30, 0.88) 48%, rgba(31, 67, 59, 0.72) 100%),
    #0e241f;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    repeating-radial-gradient(ellipse at 12% 32%, transparent 0 34px, rgba(28, 139, 98, 0.18) 35px 37px, transparent 38px 70px),
    repeating-radial-gradient(ellipse at 30% 62%, transparent 0 42px, rgba(55, 108, 168, 0.12) 43px 45px, transparent 46px 82px),
    linear-gradient(118deg, transparent 0 28%, rgba(28, 139, 98, 0.12) 28% 28.6%, transparent 28.7%),
    linear-gradient(154deg, transparent 0 40%, rgba(230, 162, 60, 0.14) 40% 40.7%, transparent 40.8%);
  mask-image: linear-gradient(90deg, #000 0%, #000 54%, transparent 76%);
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    linear-gradient(rgba(55, 108, 168, 0.15) 1px, transparent 1px),
    linear-gradient(90deg, rgba(55, 108, 168, 0.15) 1px, transparent 1px),
    repeating-linear-gradient(34deg, transparent 0 28px, rgba(20, 32, 28, 0.14) 29px 31px),
    linear-gradient(112deg, transparent 0 60%, rgba(230, 162, 60, 0.2) 60% 61.4%, transparent 61.5%),
    linear-gradient(156deg, transparent 0 69%, rgba(28, 139, 98, 0.16) 69% 70.1%, transparent 70.2%);
  background-size: 58px 58px, 58px 58px, auto, auto, auto;
  mask-image: linear-gradient(90deg, transparent 0%, transparent 36%, #000 58%, #000 100%);
}

body[data-theme="dark"] .hero::before {
  background:
    repeating-radial-gradient(ellipse at 12% 32%, transparent 0 34px, rgba(188, 239, 211, 0.14) 35px 37px, transparent 38px 70px),
    repeating-radial-gradient(ellipse at 30% 62%, transparent 0 42px, rgba(255, 255, 255, 0.08) 43px 45px, transparent 46px 82px),
    linear-gradient(118deg, transparent 0 28%, rgba(28, 139, 98, 0.16) 28% 28.6%, transparent 28.7%),
    linear-gradient(154deg, transparent 0 40%, rgba(230, 162, 60, 0.18) 40% 40.7%, transparent 40.8%);
}

body[data-theme="dark"] .hero::after {
  background:
    linear-gradient(rgba(255, 255, 255, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.055) 1px, transparent 1px),
    repeating-linear-gradient(34deg, transparent 0 28px, rgba(188, 239, 211, 0.1) 29px 31px),
    linear-gradient(112deg, transparent 0 60%, rgba(230, 162, 60, 0.2) 60% 61.4%, transparent 61.5%),
    linear-gradient(156deg, transparent 0 69%, rgba(28, 139, 98, 0.18) 69% 70.1%, transparent 70.2%);
  background-size: 58px 58px, 58px 58px, auto, auto, auto;
}

.hero-content,
.hero-visual,
.hero-metrics {
  position: relative;
  z-index: 1;
}

.hero-content {
  grid-area: content;
  max-width: 780px;
}

.hero-visual {
  grid-area: visual;
  align-self: stretch;
  min-height: 520px;
  isolation: isolate;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--green);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.hero .eyebrow {
  color: var(--green-dark);
}

body[data-theme="dark"] .hero .eyebrow {
  color: #bcefd3;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 840px;
  margin-bottom: 22px;
  font-size: 3.72rem;
  line-height: 1.04;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 0;
  font-size: 2.45rem;
  line-height: 1.08;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 10px;
  font-size: 1.12rem;
  line-height: 1.25;
}

p {
  color: var(--muted);
  line-height: 1.65;
}

.hero-lead {
  max-width: 680px;
  margin-bottom: 32px;
  color: var(--muted);
  font-size: 1.15rem;
}

body[data-theme="dark"] .hero-lead {
  color: rgba(255, 255, 255, 0.83);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border: 1px solid transparent;
  border-radius: 8px;
  font-weight: 800;
}

.button-primary {
  color: var(--white);
  background: var(--green);
}

.button-primary:hover {
  background: var(--green-dark);
}

.button-secondary {
  color: var(--ink);
  border-color: rgba(20, 32, 28, 0.24);
  background: rgba(255, 255, 255, 0.66);
}

body[data-theme="dark"] .button-secondary {
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.34);
  background: rgba(255, 255, 255, 0.1);
}

.hero-direction-tiles {
  position: absolute;
  top: 28px;
  right: 0;
  z-index: 3;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  grid-template-rows: repeat(4, 78px);
  gap: 12px;
  width: min(100%, 520px);
}

.hero-direction-tiles article {
  position: relative;
  display: grid;
  place-items: center;
  overflow: hidden;
  padding: 16px;
  border: 1px solid rgba(20, 32, 28, 0.16);
  border-radius: 8px;
  background: var(--tile-bg, rgba(255, 255, 255, 0.72));
  box-shadow: 0 18px 42px rgba(27, 42, 36, 0.12);
  backdrop-filter: blur(12px);
}

body[data-theme="dark"] .hero-direction-tiles article {
  border-color: rgba(255, 255, 255, 0.24);
  box-shadow: none;
}

.hero-direction-tiles article::after {
  content: "";
  position: absolute;
  right: -28px;
  bottom: -28px;
  width: 86px;
  height: 86px;
  border: 1px solid rgba(28, 139, 98, 0.18);
  border-radius: 50%;
}

.hero-direction-tiles span {
  color: var(--ink);
  font-family: "Inter", Arial, sans-serif;
  font-size: 1.2rem;
  font-weight: 800;
  font-synthesis: none;
  font-variation-settings: "wght" 800;
  line-height: 1;
}

.tile-gis {
  grid-column: 1 / span 2;
  grid-row: 1 / span 2;
  --tile-bg:
    linear-gradient(135deg, rgba(28, 139, 98, 0.2), rgba(255, 255, 255, 0.76)),
    rgba(255, 255, 255, 0.72);
}

.tile-urb {
  grid-column: 3 / span 2;
  grid-row: 1 / span 3;
  --tile-bg:
    linear-gradient(135deg, rgba(55, 108, 168, 0.2), rgba(230, 162, 60, 0.18)),
    rgba(255, 255, 255, 0.72);
}

.tile-uav {
  grid-column: 1;
  grid-row: 3;
  --tile-bg:
    linear-gradient(135deg, rgba(55, 108, 168, 0.18), rgba(255, 255, 255, 0.78)),
    rgba(255, 255, 255, 0.72);
}

.tile-sci {
  grid-column: 2;
  grid-row: 3;
  --tile-bg:
    linear-gradient(135deg, rgba(28, 139, 98, 0.14), rgba(55, 108, 168, 0.16)),
    rgba(255, 255, 255, 0.72);
}

.tile-agr {
  grid-column: 1;
  grid-row: 4;
  --tile-bg:
    linear-gradient(135deg, rgba(28, 139, 98, 0.16), rgba(230, 162, 60, 0.16)),
    rgba(255, 255, 255, 0.72);
}

.tile-eco {
  grid-column: 2;
  grid-row: 4;
  --tile-bg:
    linear-gradient(135deg, rgba(28, 139, 98, 0.18), rgba(255, 255, 255, 0.78)),
    rgba(255, 255, 255, 0.72);
}

.tile-edu {
  grid-column: 3 / span 2;
  grid-row: 4;
  --tile-bg:
    linear-gradient(135deg, rgba(28, 139, 98, 0.16), rgba(55, 108, 168, 0.16)),
    rgba(255, 255, 255, 0.72);
}

.tile-gis span {
  font-size: 2.5rem;
}

.tile-urb span {
  font-size: 3.05rem;
}

body[data-theme="dark"] .hero-direction-tiles article {
  --tile-bg:
    linear-gradient(135deg, rgba(255, 255, 255, 0.11), rgba(9, 22, 19, 0.46)),
    rgba(9, 22, 19, 0.52);
}

body[data-theme="dark"] .hero-direction-tiles span {
  color: var(--white);
}

.city-growth {
  position: absolute;
  z-index: 2;
  top: 342px;
  right: 3%;
  width: min(94%, 600px);
  height: 250px;
  overflow: hidden;
  opacity: 0.92;
  border-bottom: 1px solid rgba(20, 32, 28, 0.16);
  filter: saturate(1.05);
  pointer-events: none;
}

.city-road {
  position: absolute;
  left: 1%;
  right: 0;
  bottom: 0;
  height: 66px;
  background:
    linear-gradient(115deg, transparent 0 45%, rgba(20, 32, 28, 0.18) 45% 46%, transparent 46%),
    linear-gradient(70deg, rgba(28, 139, 98, 0.18), transparent 42%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.48), rgba(20, 32, 28, 0.04));
  transform: skewX(-14deg);
}

.building {
  position: absolute;
  bottom: 44px;
  width: var(--w);
  height: var(--h);
  border: 1px solid rgba(20, 32, 28, 0.18);
  border-radius: 6px 6px 0 0;
  background:
    repeating-linear-gradient(90deg, transparent 0 10px, rgba(255, 255, 255, 0.46) 10px 14px, transparent 14px 24px),
    repeating-linear-gradient(0deg, transparent 0 15px, rgba(20, 32, 28, 0.12) 15px 19px, transparent 19px 34px),
    linear-gradient(180deg, rgba(55, 108, 168, 0.34), rgba(28, 139, 98, 0.24) 48%, rgba(20, 32, 28, 0.74));
  box-shadow: 0 24px 44px rgba(27, 42, 36, 0.18);
  transform-origin: bottom;
  animation: building-rise 1.1s cubic-bezier(0.2, 0.85, 0.18, 1) both;
}

.building::before {
  content: "";
  position: absolute;
  inset: 14px 10px;
  background:
    repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.58) 0 5px, transparent 5px 15px),
    repeating-linear-gradient(0deg, rgba(188, 239, 211, 0.42) 0 4px, transparent 4px 20px);
  opacity: 0.82;
}

.building::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: -12px;
  height: 12px;
  background: rgba(28, 139, 98, 0.22);
  clip-path: polygon(10% 100%, 50% 0, 90% 100%);
}

.building-one {
  --w: 48px;
  --h: 104px;
  left: 4%;
  animation-delay: 0.05s;
}

.building-two {
  --w: 64px;
  --h: 158px;
  left: 16%;
  animation-delay: 0.22s;
}

.building-three {
  --w: 56px;
  --h: 126px;
  left: 30%;
  animation-delay: 0.38s;
}

.building-four {
  --w: 78px;
  --h: 184px;
  left: 43%;
  animation-delay: 0.55s;
}

.building-five {
  --w: 62px;
  --h: 144px;
  left: 62%;
  animation-delay: 0.72s;
}

.building-six {
  --w: 52px;
  --h: 116px;
  left: 79%;
  animation-delay: 0.9s;
}

.city-crane {
  position: absolute;
  left: 70%;
  bottom: 190px;
  width: 136px;
  height: 48px;
  border-top: 3px solid rgba(230, 162, 60, 0.88);
  transform-origin: left center;
  animation: crane-swing 5s ease-in-out infinite;
}

.city-crane::before {
  content: "";
  position: absolute;
  left: 0;
  top: -38px;
  width: 3px;
  height: 96px;
  background: rgba(230, 162, 60, 0.88);
}

.city-crane::after {
  content: "";
  position: absolute;
  right: 18px;
  top: -2px;
  width: 2px;
  height: 44px;
  background: rgba(230, 162, 60, 0.88);
}

body[data-theme="dark"] .city-growth {
  border-bottom-color: rgba(255, 255, 255, 0.2);
}

body[data-theme="dark"] .city-road {
  background:
    linear-gradient(115deg, transparent 0 45%, rgba(255, 255, 255, 0.18) 45% 46%, transparent 46%),
    linear-gradient(70deg, rgba(28, 139, 98, 0.16), transparent 42%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.02));
}

body[data-theme="dark"] .building {
  border-color: rgba(255, 255, 255, 0.2);
  background:
    repeating-linear-gradient(90deg, transparent 0 10px, rgba(255, 255, 255, 0.22) 10px 14px, transparent 14px 24px),
    repeating-linear-gradient(0deg, transparent 0 15px, rgba(255, 255, 255, 0.16) 15px 19px, transparent 19px 34px),
    linear-gradient(180deg, rgba(55, 108, 168, 0.34), rgba(28, 139, 98, 0.28) 48%, rgba(9, 22, 19, 0.9));
  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.28);
}

body[data-theme="dark"] .building::before {
  background:
    repeating-linear-gradient(90deg, rgba(188, 239, 211, 0.48) 0 5px, transparent 5px 15px),
    repeating-linear-gradient(0deg, rgba(188, 239, 211, 0.34) 0 4px, transparent 4px 20px);
  opacity: 0.72;
}

body[data-theme="dark"] .building::after {
  background: rgba(188, 239, 211, 0.18);
}

@keyframes building-rise {
  from {
    opacity: 0;
    transform: scaleY(0.08) translateY(18px);
  }

  to {
    opacity: 1;
    transform: scaleY(1) translateY(0);
  }
}

@keyframes crane-swing {
  0%,
  100% {
    transform: rotate(-2deg);
  }

  50% {
    transform: rotate(3deg);
  }
}

.hero-metrics {
  grid-area: metrics;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 180px));
  gap: 16px;
}

.hero-metrics div {
  min-height: 112px;
  padding: 20px;
  border: 1px solid rgba(20, 32, 28, 0.16);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.72);
  backdrop-filter: blur(16px);
}

body[data-theme="dark"] .hero-metrics div {
  border-color: rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.11);
}

.hero-metrics strong,
.hero-metrics span {
  display: block;
}

.hero-metrics strong {
  margin-bottom: 8px;
  font-size: 2rem;
}

.hero-metrics span {
  color: var(--muted);
  font-size: 0.92rem;
}

body[data-theme="dark"] .hero-metrics span {
  color: rgba(255, 255, 255, 0.74);
}

.section {
  padding: 96px 48px;
}

.section-heading {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  max-width: 1180px;
  margin: 0 auto 44px;
}

.section-heading > p,
.map-heading > p {
  align-self: start;
  max-width: 720px;
  margin-bottom: 0;
}

@media (min-width: 1121px) {
  .section-heading h2,
  .contact-section h2 {
    white-space: nowrap;
  }
}

.about-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.75fr) minmax(0, 1fr);
  gap: 44px;
  max-width: 1180px;
  margin: 0 auto;
}

.about-copy {
  padding-top: 8px;
}

.about-copy p {
  font-size: 1.05rem;
}

.capabilities {
  display: grid;
  gap: 12px;
}

.capabilities article,
.service-card,
.contact-grid article,
.tool-card,
.project-panel,
.map-shell {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: var(--shadow);
}

.capabilities article {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 10px 20px;
  padding: 24px;
}

.capabilities span {
  grid-row: span 2;
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  color: var(--white);
  background: var(--green);
  border-radius: 8px;
  font-weight: 800;
}

.capabilities p,
.service-card p,
.tool-card p {
  margin-bottom: 0;
}

.services-section,
.tools-section {
  background: var(--surface-2);
}

.service-grid {
  display: flex;
  gap: 16px;
  max-width: 1180px;
  margin: 0 auto;
  overflow-x: auto;
  padding: 0 0 18px;
  scroll-snap-type: x mandatory;
  scrollbar-color: var(--green) rgba(255, 255, 255, 0.08);
  scrollbar-width: thin;
}

.service-grid::-webkit-scrollbar,
.project-list::-webkit-scrollbar {
  height: 8px;
  width: 8px;
}

.service-grid::-webkit-scrollbar-track,
.project-list::-webkit-scrollbar-track {
  background: rgba(255, 255, 255, 0.08);
  border-radius: 999px;
}

.service-grid::-webkit-scrollbar-thumb,
.project-list::-webkit-scrollbar-thumb {
  background: var(--green);
  border-radius: 999px;
}

.service-card {
  min-height: 330px;
  flex: 0 0 clamp(280px, 31vw, 340px);
  padding: 24px;
  scroll-snap-align: start;
}

.service-icon,
.tool-card span {
  display: inline-grid;
  place-items: center;
  min-width: 56px;
  height: 38px;
  margin-bottom: 26px;
  color: var(--white);
  background: var(--graphite);
  border-radius: 8px;
  font-size: 0.78rem;
  font-weight: 800;
}

.service-card:nth-child(2) .service-icon {
  background: var(--green);
}

.service-card:nth-child(3) .service-icon {
  background: var(--blue);
}

.service-card:nth-child(4) .service-icon {
  background: var(--amber);
}

.service-card:nth-child(5) .service-icon {
  background: #7b6b42;
}

.service-card ul {
  display: grid;
  gap: 10px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.service-card li {
  position: relative;
  padding-left: 18px;
  color: var(--muted);
  line-height: 1.45;
}

.service-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 7px;
  height: 7px;
  background: var(--green);
  border-radius: 50%;
}

.map-section {
  background:
    linear-gradient(180deg, rgba(28, 139, 98, 0.12), transparent),
    var(--paper);
}

.map-layout {
  display: grid;
  grid-template-columns: 360px minmax(0, 1fr);
  align-items: start;
  gap: 18px;
  max-width: 1280px;
  margin: 0 auto;
}

.project-panel {
  display: flex;
  flex-direction: column;
  height: 620px;
  min-height: 0;
  overflow: hidden;
  padding: 18px;
}

.year-control {
  flex: 0 0 auto;
  margin-bottom: 18px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(28, 139, 98, 0.12), transparent),
    var(--surface-2);
}

.year-control-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 14px;
}

.year-control-header span,
.year-count {
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 700;
}

.year-control-header strong {
  color: var(--green);
  font-size: 1.45rem;
  line-height: 1;
}

.year-slider {
  width: 100%;
  accent-color: var(--green);
  cursor: pointer;
}

.year-ticks {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  margin-top: 8px;
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 800;
}

.year-count {
  margin: 10px 0 0;
  line-height: 1.3;
}

.filter-bar {
  flex: 0 0 auto;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 18px;
}

.filter-button {
  min-height: 38px;
  padding: 0 12px;
  cursor: pointer;
  color: var(--ink);
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface-2);
  font-size: 0.84rem;
  font-weight: 700;
}

.filter-button.is-active,
.filter-button:hover {
  color: var(--white);
  border-color: var(--green);
  background: var(--green);
}

.project-list {
  display: grid;
  flex: 1 1 auto;
  gap: 10px;
  min-height: 0;
  overflow-y: auto;
  overflow-x: hidden;
  padding-right: 8px;
  scrollbar-gutter: stable;
  scrollbar-color: var(--green) rgba(255, 255, 255, 0.08);
  scrollbar-width: thin;
}

.project-item {
  width: 100%;
  min-height: 58px;
  display: flex;
  align-items: center;
  padding: 14px;
  text-align: left;
  cursor: pointer;
  color: var(--ink);
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface-2);
}

.project-item:hover,
.project-item.is-active {
  border-color: rgba(28, 139, 98, 0.72);
  background: rgba(28, 139, 98, 0.18);
}

.project-item span,
.project-meta {
  display: block;
  color: #80d5af;
  font-size: 0.78rem;
  font-weight: 800;
}

body[data-theme="light"] .project-item span,
body[data-theme="light"] .project-meta {
  color: var(--green-dark);
}

.project-item span,
.project-item p {
  display: none;
}

.project-item strong {
  display: block;
  margin: 0;
  color: var(--ink);
  line-height: 1.28;
}

.project-item p {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.42;
}

.project-empty {
  display: grid;
  place-items: center;
  min-height: 160px;
  padding: 18px;
  color: var(--muted);
  text-align: center;
  border: 1px dashed var(--line);
  border-radius: 8px;
  background: var(--surface-2);
  line-height: 1.5;
}

.map-shell {
  position: relative;
  height: 620px;
  min-height: 620px;
  overflow: hidden;
}

.project-map {
  position: absolute;
  inset: 0;
  min-height: 620px;
  background: #dce6d9;
}

.basemap-switcher {
  position: absolute;
  z-index: 4;
  top: 16px;
  left: 16px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  max-width: calc(100% - 100px);
}

.basemap-button {
  min-height: 36px;
  padding: 0 12px;
  cursor: pointer;
  color: var(--graphite);
  border: 1px solid rgba(20, 32, 28, 0.16);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 10px 24px rgba(20, 32, 28, 0.12);
  font-size: 0.82rem;
  font-weight: 800;
  backdrop-filter: blur(10px);
}

.basemap-button.is-active,
.basemap-button:hover {
  color: var(--white);
  border-color: var(--green);
  background: var(--green);
}

.fallback-map {
  position: absolute;
  inset: 0;
  overflow: hidden;
  background:
    linear-gradient(140deg, rgba(48, 96, 106, 0.18), transparent 42%),
    linear-gradient(25deg, rgba(230, 162, 60, 0.24), transparent 34%),
    #dde8dc;
}

.fallback-map::before {
  content: "";
  position: absolute;
  inset: 7%;
  background:
    linear-gradient(rgba(55, 108, 168, 0.12) 1px, transparent 1px),
    linear-gradient(90deg, rgba(55, 108, 168, 0.12) 1px, transparent 1px),
    repeating-linear-gradient(28deg, transparent 0 16px, rgba(28, 139, 98, 0.13) 16px 18px);
  background-size: 46px 46px, 46px 46px, auto;
  border: 1px solid rgba(20, 32, 28, 0.12);
  border-radius: 8px;
}

.map-pin {
  position: absolute;
  z-index: 2;
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  cursor: pointer;
  border: 3px solid var(--white);
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 8px 20px rgba(20, 32, 28, 0.22);
  transform: translate(-50%, -50%);
}

.map-pin::after {
  content: "G";
  color: var(--white);
  font-size: 0.72rem;
  font-weight: 800;
}

.map-pin.is-active {
  background: var(--amber);
  transform: translate(-50%, -50%) scale(1.12);
}

.maplibregl-popup-content {
  padding: 16px;
  color: #14201c;
  border-radius: 8px;
  box-shadow: 0 16px 42px rgba(20, 32, 28, 0.18);
}

.maplibregl-popup-close-button {
  top: 6px;
  right: 8px;
  color: #5d6b65;
  font-size: 1.3rem;
}

.map-popup strong,
.map-popup small {
  display: block;
}

.map-popup strong {
  margin-right: 18px;
  color: #14201c;
  font-size: 0.98rem;
  line-height: 1.3;
}

.map-popup p {
  margin: 8px 0;
  color: #5d6b65;
  font-size: 0.88rem;
  line-height: 1.45;
}

.map-popup small {
  color: var(--green-dark);
  font-size: 0.76rem;
  font-weight: 800;
}

.tool-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  max-width: 1180px;
  margin: 0 auto;
}

.tool-card {
  min-height: 260px;
  padding: 28px;
}

.tool-link {
  display: block;
  color: inherit;
  transition:
    border-color 0.18s ease,
    transform 0.18s ease,
    box-shadow 0.18s ease;
}

.tool-link:hover,
.tool-link:focus-visible {
  border-color: rgba(28, 139, 98, 0.74);
  box-shadow: 0 24px 64px rgba(27, 42, 36, 0.18);
  transform: translateY(-3px);
  outline: none;
}

.tool-link h3::after {
  content: " ->";
  color: var(--green);
}

.tool-card:nth-child(2) span {
  background: var(--blue);
}

.license-section {
  background:
    linear-gradient(180deg, rgba(55, 108, 168, 0.08), transparent 36%),
    var(--paper);
}

.license-card {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  align-items: start;
  gap: 10px;
  max-width: 1180px;
  margin: 0 auto;
}

.license-page {
  margin: 0;
}

.license-page img {
  display: block;
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: var(--shadow);
}

@media (max-width: 760px) {
  .license-card {
    grid-template-columns: repeat(4, minmax(140px, 1fr));
    gap: 10px;
    max-width: 100%;
    overflow-x: auto;
    padding-bottom: 8px;
    scroll-snap-type: x mandatory;
  }

  .license-page {
    scroll-snap-align: start;
  }
}

.product-page {
  min-height: calc(100vh - 108px);
  display: grid;
  place-items: center;
  padding: 128px 48px 96px;
  background:
    linear-gradient(135deg, rgba(28, 139, 98, 0.1), transparent 42%),
    linear-gradient(rgba(55, 108, 168, 0.12) 1px, transparent 1px),
    linear-gradient(90deg, rgba(55, 108, 168, 0.12) 1px, transparent 1px),
    var(--paper);
  background-size: auto, 64px 64px, 64px 64px, auto;
}

.product-placeholder {
  width: min(100%, 760px);
  padding: 42px;
  text-align: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: var(--shadow);
}

.product-placeholder .eyebrow {
  margin-bottom: 16px;
}

.product-placeholder h1 {
  max-width: none;
  margin-bottom: 18px;
  font-size: 2.6rem;
  line-height: 1.08;
}

.product-placeholder p {
  max-width: 560px;
  margin: 0 auto 28px;
  font-size: 1.05rem;
}

.back-link {
  color: var(--white);
}

.contact-section {
  padding: 96px 48px;
  color: var(--white);
  background:
    linear-gradient(135deg, rgba(20, 32, 28, 0.97), rgba(17, 99, 69, 0.9)),
    var(--graphite);
}

.contact-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
  max-width: 1180px;
  margin: 0 auto;
}

.contact-section .eyebrow {
  color: #bcefd3;
}

.contact-section h2 {
  max-width: none;
}

.contact-section p {
  max-width: 560px;
  color: rgba(255, 255, 255, 0.72);
}

.contact-grid {
  display: grid;
  gap: 12px;
}

.contact-grid article {
  padding: 18px;
  border-color: rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.08);
}

.contact-grid span {
  display: block;
  margin-bottom: 8px;
  color: rgba(255, 255, 255, 0.64);
  font-size: 0.8rem;
  font-weight: 700;
}

.contact-grid strong {
  display: block;
  color: var(--white);
  line-height: 1.45;
}

.contact-button {
  width: 100%;
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 28px 48px;
  background: #101a16;
}

.site-footer p,
.footer-brand small {
  margin: 0;
  color: rgba(255, 255, 255, 0.62);
}

.footer-brand strong {
  color: var(--white);
}

@media (prefers-reduced-motion: reduce) {
  .building,
  .city-crane {
    animation: none;
  }
}

@media (max-width: 1120px) {
  .site-header {
    grid-template-columns: 1fr auto;
  }

  .main-nav {
    display: none;
  }

  .hero {
    grid-template-columns: 1fr;
    grid-template-areas:
      "content"
      "visual"
      "metrics";
  }

  .hero-visual {
    min-height: 500px;
  }

  .hero-direction-tiles {
    left: 0;
    right: auto;
    width: min(100%, 760px);
  }

  .city-growth {
    left: 0;
    right: auto;
    top: 352px;
    width: min(100%, 760px);
  }

  h1 {
    font-size: 3.18rem;
  }

  .map-layout,
  .contact-inner,
  .about-grid,
  .section-heading {
    grid-template-columns: 1fr;
  }

  .project-panel {
    height: 420px;
    min-height: 0;
  }
}

@media (max-width: 760px) {
  .site-header,
  .section,
  .contact-section,
  .site-footer {
    padding-left: 20px;
    padding-right: 20px;
  }

  .site-header {
    grid-template-columns: 1fr;
  }

  .header-controls {
    justify-content: space-between;
  }

  .hero {
    min-height: 620px;
    gap: 38px;
    padding: 96px 20px 36px;
  }

  .hero-visual {
    min-height: 760px;
  }

  .hero-direction-tiles {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    grid-template-rows: none;
    grid-auto-rows: 88px;
  }

  .hero-direction-tiles article,
  .tile-gis,
  .tile-urb,
  .tile-edu {
    grid-column: auto;
    grid-row: auto;
  }

  .tile-gis,
  .tile-urb,
  .tile-edu {
    grid-column: span 2;
  }

  .tile-gis span,
  .tile-urb span {
    font-size: 2.1rem;
  }

  .city-growth {
    top: 532px;
    width: 100%;
    height: 220px;
  }

  h1 {
    font-size: 2.48rem;
    line-height: 1;
  }

  h2 {
    font-size: 2rem;
  }

  .hero-lead {
    font-size: 1rem;
  }

  .hero-metrics,
  .tool-grid {
    grid-template-columns: 1fr;
  }

  .hero-metrics div {
    min-height: 92px;
  }

  .section {
    padding-top: 72px;
    padding-bottom: 72px;
  }

  .capabilities article {
    grid-template-columns: 1fr;
  }

  .map-layout {
    gap: 12px;
  }

  .project-panel {
    height: 400px;
    padding: 14px;
  }

  .map-shell,
  .project-map {
    height: 540px;
    min-height: 540px;
  }

  .basemap-switcher {
    top: 12px;
    left: 12px;
    max-width: calc(100% - 24px);
  }

  .site-footer {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 430px) {
  .brand small {
    display: none;
  }

  h1 {
    font-size: 2.08rem;
  }

  h2 {
    font-size: 1.7rem;
  }

  .hero-direction-tiles {
    grid-template-columns: 1fr;
    grid-auto-rows: 76px;
  }

  .hero-visual {
    min-height: 880px;
  }

  .city-growth {
    top: 650px;
  }

  .tile-gis,
  .tile-urb,
  .tile-edu {
    grid-column: 1;
  }

  .button,
  .hero-actions {
    width: 100%;
  }
}

/* Mobile-first responsive refresh. This layer overrides the older desktop-first rules above. */
.site-header {
  grid-template-columns: 1fr;
  gap: 10px;
  min-height: auto;
  padding: 10px 16px;
}

.brand {
  order: 1;
  width: 100%;
}

.brand-mark {
  width: 44px;
  height: 44px;
  flex-basis: 44px;
}

.brand strong {
  font-size: 0.96rem;
}

.brand small {
  font-size: 0.68rem;
}

.main-nav {
  order: 3;
  display: flex;
  justify-content: flex-start;
  width: 100%;
  gap: 6px;
  overflow-x: auto;
  padding: 2px 0 4px;
  scrollbar-width: none;
}

.main-nav::-webkit-scrollbar {
  display: none;
}

.main-nav a {
  flex: 0 0 auto;
  min-height: 32px;
  padding: 0 10px;
  border-color: var(--line);
  background: rgba(255, 255, 255, 0.08);
  font-size: 0.78rem;
}

.header-controls {
  order: 2;
  width: 100%;
  justify-content: space-between;
  gap: 8px;
}

.lang-switch {
  overflow-x: auto;
  max-width: calc(100vw - 116px);
}

.lang-button {
  min-width: 38px;
  min-height: 32px;
  font-size: 0.78rem;
}

.theme-toggle {
  width: 68px;
  min-width: 68px;
  min-height: 36px;
}

body[data-theme="dark"] .theme-toggle::before {
  transform: translateX(30px);
}

.hero {
  min-height: 0;
  grid-template-columns: 1fr;
  grid-template-areas:
    "content"
    "visual"
    "metrics";
  align-items: start;
  gap: 26px;
  padding: 42px 16px 34px;
}

.hero::before,
.hero::after {
  mask-image: none;
}

.hero-content {
  max-width: 100%;
}

h1 {
  max-width: 100%;
  margin-bottom: 18px;
  font-size: clamp(1.76rem, 8.2vw, 2.45rem);
  line-height: 1.08;
  overflow-wrap: break-word;
}

h2 {
  font-size: clamp(1.56rem, 7vw, 2.05rem);
  line-height: 1.12;
  overflow-wrap: break-word;
}

h3 {
  overflow-wrap: break-word;
}

.hero-lead {
  margin-bottom: 22px;
  font-size: 0.98rem;
  line-height: 1.58;
}

.hero-actions {
  display: grid;
  grid-template-columns: 1fr;
  width: 100%;
}

.button {
  width: 100%;
  min-height: 46px;
  padding: 0 16px;
  text-align: center;
}

.hero-visual {
  width: 100%;
  min-height: clamp(430px, 110vw, 480px);
}

.hero-direction-tiles {
  top: 0;
  left: 0;
  right: auto;
  width: 100%;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  grid-template-rows: repeat(4, clamp(62px, 17vw, 78px));
  grid-auto-rows: clamp(62px, 17vw, 78px);
  gap: 8px;
}

.hero-direction-tiles article,
.tile-gis,
.tile-urb,
.tile-uav,
.tile-sci,
.tile-agr,
.tile-eco,
.tile-edu {
  grid-column: auto;
  grid-row: auto;
}

.tile-gis {
  grid-column: 1 / span 2;
  grid-row: 1 / span 2;
}

.tile-urb {
  grid-column: 3;
  grid-row: 1 / span 2;
}

.tile-uav {
  grid-column: 1;
  grid-row: 3;
}

.tile-sci {
  grid-column: 2;
  grid-row: 3;
}

.tile-agr {
  grid-column: 3;
  grid-row: 3;
}

.tile-eco {
  grid-column: 1;
  grid-row: 4;
}

.tile-edu {
  grid-column: 2 / span 2;
  grid-row: 4;
}

.hero-direction-tiles article {
  padding: 10px;
}

.hero-direction-tiles span {
  font-size: 0.98rem;
}

.tile-gis span {
  font-size: clamp(1.58rem, 7vw, 2rem);
}

.tile-urb span {
  font-size: clamp(1.22rem, 5vw, 1.62rem);
}

.city-growth {
  top: clamp(290px, 74vw, 348px);
  left: 0;
  right: auto;
  width: 100%;
  height: 126px;
  opacity: 0.82;
}

.city-road {
  height: 44px;
}

.building-one {
  --w: 32px;
  --h: 70px;
}

.building-two {
  --w: 42px;
  --h: 104px;
}

.building-three {
  --w: 38px;
  --h: 88px;
}

.building-four {
  --w: 50px;
  --h: 120px;
}

.building-five {
  --w: 40px;
  --h: 96px;
}

.building-six {
  --w: 34px;
  --h: 78px;
}

.building {
  bottom: 28px;
}

.city-crane {
  left: 66%;
  bottom: 116px;
  width: 86px;
  height: 34px;
}

.city-crane::before {
  top: -30px;
  height: 66px;
}

.city-crane::after {
  height: 32px;
}

.hero-metrics {
  grid-template-columns: 1fr;
  gap: 10px;
}

.hero-metrics div {
  min-height: 84px;
  padding: 16px;
}

.hero-metrics strong {
  margin-bottom: 4px;
  font-size: 1.72rem;
}

.section,
.contact-section {
  padding: 62px 16px;
}

.section-heading {
  gap: 12px;
  margin-bottom: 28px;
}

.about-grid,
.contact-inner,
.map-layout {
  grid-template-columns: 1fr;
  gap: 24px;
}

.about-copy p {
  font-size: 0.98rem;
}

.capabilities article {
  grid-template-columns: 1fr;
  gap: 10px;
  padding: 18px;
}

.service-grid {
  width: calc(100% + 32px);
  margin-left: -16px;
  margin-right: -16px;
  padding: 0 16px 16px;
  gap: 12px;
  scroll-padding-left: 16px;
}

.service-card {
  flex-basis: min(86vw, 320px);
  min-height: auto;
  padding: 20px;
}

.service-icon,
.tool-card span {
  margin-bottom: 18px;
}

.project-panel {
  height: auto;
  padding: 14px;
}

.year-control {
  margin-bottom: 14px;
  padding: 14px;
}

.filter-bar {
  margin-bottom: 14px;
}

.filter-button {
  min-height: 36px;
  padding: 0 10px;
  font-size: 0.78rem;
}

.project-list {
  max-height: 320px;
}

.project-item {
  min-height: 0;
  padding: 12px;
}

.map-shell {
  height: 440px;
  min-height: 440px;
}

.project-map {
  min-height: 440px;
}

.basemap-switcher {
  top: 10px;
  left: 10px;
  right: 10px;
  max-width: none;
  overflow-x: auto;
  flex-wrap: nowrap;
  padding-bottom: 2px;
}

.basemap-button {
  flex: 0 0 auto;
  min-height: 34px;
  padding: 0 10px;
  font-size: 0.76rem;
}

.maplibregl-popup-content {
  max-width: min(280px, calc(100vw - 48px));
}

.tool-grid {
  grid-template-columns: 1fr;
  gap: 12px;
}

.tool-card {
  min-height: auto;
  padding: 22px;
}

.product-page {
  min-height: calc(100vh - 110px);
  padding: 56px 16px;
}

.product-placeholder {
  padding: 26px 18px;
}

.product-placeholder h1 {
  font-size: clamp(1.62rem, 7vw, 2.1rem);
}

.site-footer {
  align-items: flex-start;
  flex-direction: column;
  padding: 24px 16px;
}

@media (max-width: 380px) {
  .brand small {
    display: none;
  }

  .hero {
    padding-top: 34px;
  }

  .hero-visual {
    min-height: 404px;
  }

  .hero-direction-tiles {
    grid-template-rows: repeat(4, 58px);
    grid-auto-rows: 58px;
  }

  .city-growth {
    top: 278px;
    height: 116px;
  }
}

@media (min-width: 761px) {
  .site-header {
    grid-template-columns: 1fr auto;
    gap: 18px;
    padding: 14px 32px;
  }

  .brand {
    order: 0;
    width: auto;
  }

  .brand-mark {
    width: 52px;
    height: 52px;
    flex-basis: 52px;
  }

  .brand strong {
    font-size: 1rem;
  }

  .brand small {
    display: block;
    font-size: 0.72rem;
  }

  .header-controls {
    order: 0;
    width: auto;
  }

  .lang-switch {
    max-width: none;
  }

  .lang-button {
    min-width: 42px;
    min-height: 34px;
    font-size: 0.9rem;
  }

  .main-nav {
    display: none;
  }

  .theme-toggle {
    width: 72px;
    min-width: 72px;
    min-height: 38px;
  }

  body[data-theme="dark"] .theme-toggle::before {
    transform: translateX(34px);
  }

  .hero {
    gap: 38px;
    padding: 76px 32px 44px;
  }

  h1 {
    font-size: clamp(2.55rem, 5.2vw, 3.18rem);
    line-height: 1.04;
  }

  h2 {
    font-size: clamp(2rem, 3.8vw, 2.45rem);
  }

  .hero-actions {
    display: flex;
    width: auto;
  }

  .button {
    width: auto;
    min-height: 48px;
    padding: 0 20px;
  }

  .hero-visual {
    min-height: 500px;
  }

  .hero-direction-tiles {
    width: min(100%, 760px);
    grid-template-columns: repeat(4, minmax(0, 1fr));
    grid-template-rows: repeat(4, 78px);
    grid-auto-rows: 78px;
    gap: 12px;
  }

  .tile-gis {
    grid-column: 1 / span 2;
    grid-row: 1 / span 2;
  }

  .tile-urb {
    grid-column: 3 / span 2;
    grid-row: 1 / span 3;
  }

  .tile-uav {
    grid-column: 1;
    grid-row: 3;
  }

  .tile-sci {
    grid-column: 2;
    grid-row: 3;
  }

  .tile-agr {
    grid-column: 1;
    grid-row: 4;
  }

  .tile-eco {
    grid-column: 2;
    grid-row: 4;
  }

  .tile-edu {
    grid-column: 3 / span 2;
    grid-row: 4;
  }

  .hero-direction-tiles article {
    padding: 16px;
  }

  .hero-direction-tiles span {
    font-size: 1.2rem;
  }

  .tile-gis span {
    font-size: 2.5rem;
  }

  .tile-urb span {
    font-size: 3.05rem;
  }

  .city-growth {
    top: 352px;
    width: min(100%, 760px);
    height: 220px;
    opacity: 0.92;
  }

  .city-road {
    height: 66px;
  }

  .building-one {
    --w: 48px;
    --h: 104px;
  }

  .building-two {
    --w: 64px;
    --h: 158px;
  }

  .building-three {
    --w: 56px;
    --h: 126px;
  }

  .building-four {
    --w: 78px;
    --h: 184px;
  }

  .building-five {
    --w: 62px;
    --h: 144px;
  }

  .building-six {
    --w: 52px;
    --h: 116px;
  }

  .building {
    bottom: 44px;
  }

  .city-crane {
    left: 70%;
    bottom: 190px;
    width: 136px;
    height: 48px;
  }

  .city-crane::before {
    top: -38px;
    height: 96px;
  }

  .city-crane::after {
    height: 44px;
  }

  .hero-metrics {
    grid-template-columns: repeat(3, minmax(0, 180px));
    gap: 16px;
  }

  .section,
  .contact-section {
    padding: 84px 32px;
  }

  .section-heading {
    margin-bottom: 38px;
  }

  .service-grid {
    width: auto;
    margin-left: auto;
    margin-right: auto;
    padding: 0 0 18px;
    gap: 16px;
  }

  .service-card {
    flex-basis: clamp(280px, 31vw, 340px);
    min-height: 330px;
    padding: 24px;
  }

  .project-panel {
    height: 420px;
    padding: 18px;
  }

  .project-list {
    max-height: none;
  }

  .map-shell,
  .project-map {
    height: 540px;
    min-height: 540px;
  }

  .basemap-switcher {
    top: 12px;
    left: 12px;
    right: auto;
    max-width: calc(100% - 24px);
    flex-wrap: wrap;
    overflow: visible;
  }

  .tool-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
  }

  .tool-card {
    min-height: 260px;
    padding: 28px;
  }

  .product-page {
    padding: 96px 32px 76px;
  }

  .product-placeholder {
    padding: 42px;
  }

  .site-footer {
    align-items: center;
    flex-direction: row;
    padding: 28px 32px;
  }
}

@media (min-width: 1121px) {
  .site-header {
    grid-template-columns: auto 1fr auto;
    gap: 24px;
    padding: 14px 48px;
  }

  .main-nav {
    order: 0;
    display: flex;
    justify-content: center;
    width: auto;
    overflow: visible;
    padding: 0;
  }

  .main-nav a {
    min-height: 38px;
    padding: 0 12px;
    border-color: transparent;
    background: transparent;
    font-size: 0.9rem;
  }

  .hero {
    min-height: 700px;
    grid-template-columns: minmax(0, 0.95fr) minmax(420px, 0.85fr);
    grid-template-areas:
      "content visual"
      "metrics visual";
    align-items: end;
    gap: 56px;
    padding: 112px 48px 54px;
  }

  .hero::before {
    mask-image: linear-gradient(90deg, #000 0%, #000 54%, transparent 76%);
  }

  .hero::after {
    mask-image: linear-gradient(90deg, transparent 0%, transparent 36%, #000 58%, #000 100%);
  }

  h1 {
    max-width: 840px;
    font-size: clamp(2.9rem, 3.8vw, 3.42rem);
  }

  .hero-lead {
    font-size: 1.12rem;
  }

  .hero-visual {
    min-height: 520px;
  }

  .hero-direction-tiles {
    top: 28px;
    left: auto;
    right: 0;
    width: min(100%, 520px);
  }

  .city-growth {
    top: 342px;
    left: auto;
    right: 3%;
    width: min(94%, 600px);
    height: 250px;
  }

  .section,
  .contact-section {
    padding: 96px 48px;
  }

  .about-grid {
    grid-template-columns: minmax(0, 0.75fr) minmax(0, 1fr);
    gap: 44px;
  }

  .map-layout {
    grid-template-columns: minmax(390px, 410px) minmax(0, 1fr);
    gap: 18px;
  }

  .project-panel,
  .map-shell {
    height: 620px;
    min-height: 620px;
  }

  .project-map {
    min-height: 620px;
  }

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

  .site-footer {
    padding: 28px 48px;
  }
}

.hero-direction-tiles span,
.tile-gis span,
.tile-urb span {
  font-size: clamp(1rem, 1.8vw, 1.35rem);
}