:root {
  --ink: #10202a;
  --text: #20323c;
  --muted: #5d7079;
  --line: rgba(21, 72, 82, .16);
  --paper: #ffffff;
  --mist: #0d1a23;
  --mint: #5df4bd;
  --mint-dark: #0fb981;
  --teal: #35c8e8;
  --gold: #f3b85f;
  --coral: #ff7d64;
  --panel: rgba(255, 255, 255, .68);
  --panel-strong: rgba(255, 255, 255, .82);
  --shadow: 0 24px 70px rgba(22, 54, 64, .16);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(ellipse at 16% 8%, rgba(53, 200, 232, .18), transparent 34%),
    radial-gradient(ellipse at 86% 18%, rgba(243, 184, 95, .13), transparent 30%),
    radial-gradient(ellipse at 52% 62%, rgba(93, 244, 189, .12), transparent 38%),
    linear-gradient(180deg, #edf7f6 0%, #f7fbfa 38%, #e6f3f1 100%);
  line-height: 1.6;
}

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

img {
  max-width: 100%;
  display: block;
}

.site-shell {
  position: relative;
  overflow: hidden;
}

.site-shell::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -3;
  background:
    linear-gradient(rgba(30, 107, 119, .04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(30, 107, 119, .04) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(circle at 50% 20%, #000, transparent 74%);
  pointer-events: none;
}

.site-header {
  position: fixed;
  top: 18px;
  left: 50%;
  width: min(1180px, calc(100% - 32px));
  height: 74px;
  transform: translateX(-50%);
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 0 18px 0 20px;
  border: 1px solid rgba(23, 92, 105, .14);
  border-radius: 18px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, .92), rgba(229, 248, 247, .86));
  box-shadow: 0 18px 60px rgba(17, 63, 72, .18);
  backdrop-filter: blur(18px);
  isolation: isolate;
  overflow: visible;
  transition: height .25s ease, top .25s ease, background .25s ease;
}

.site-header.scrolled {
  top: 10px;
  height: 66px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, .96), rgba(229, 248, 247, .92));
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  width: 228px;
  max-width: 228px;
  height: 58px;
  overflow: hidden;
  position: relative;
  z-index: 1;
}

.brand-logo,
.brand > img.brand-logo {
  width: 218px !important;
  max-width: 218px !important;
  height: 58px !important;
  max-height: 58px !important;
  display: block;
  flex: 0 0 auto;
  object-fit: contain;
  padding: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.brand-mark {
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  border-radius: 13px;
  color: #fff;
  font-weight: 900;
  font-size: 18px;
  background:
    linear-gradient(135deg, var(--mint-dark), var(--teal) 58%, var(--gold));
  box-shadow: 0 12px 30px rgba(15, 124, 140, .26);
}

.brand-copy {
  display: grid;
  gap: 2px;
  line-height: 1;
  min-width: 0;
}

.brand-copy strong {
  color: #fff;
  font-size: 17px;
  letter-spacing: 0;
  white-space: nowrap;
}

.brand-copy small {
  color: rgba(220, 232, 239, .62);
  font-weight: 700;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: .22em;
  white-space: nowrap;
}

.nav {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  font-weight: 800;
  position: relative;
  z-index: 1;
}

.nav a {
  padding: 10px 14px;
  border-radius: 12px;
  color: rgba(16, 32, 42, .72);
  transition: background .2s ease, color .2s ease;
}

.nav a:hover {
  color: var(--ink);
  background: rgba(53, 200, 232, .14);
}

.nav a.active {
  color: var(--ink);
  background: rgba(15, 185, 129, .16);
}

.nav .nav-cta {
  color: #071018;
  background: linear-gradient(135deg, var(--mint), var(--teal));
}

.nav .nav-cta:hover {
  color: #fff;
  background: var(--mint-dark);
}

.menu-btn {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(15, 185, 129, .12);
  align-items: center;
  justify-content: center;
  gap: 5px;
  flex-direction: column;
  cursor: pointer;
  position: relative;
  z-index: 2;
}

.menu-btn span {
  width: 18px;
  height: 2px;
  border-radius: 999px;
  background: var(--ink);
  transition: transform .2s ease;
}

.menu-btn.open span:first-child {
  transform: translateY(3.5px) rotate(45deg);
}

.menu-btn.open span:last-child {
  transform: translateY(-3.5px) rotate(-45deg);
}

.hero {
  position: relative;
  min-height: 92vh;
  padding: 120px 0 64px;
  isolation: isolate;
  color: #fff;
  background:
    radial-gradient(ellipse at 68% 28%, rgba(93, 244, 189, .14), transparent 30%),
    radial-gradient(ellipse at 22% 18%, rgba(53, 200, 232, .12), transparent 32%),
    linear-gradient(180deg, #183848 0%, #194353 58%, #eaf5f3 100%);
  perspective: 1200px;
}

.hero::before {
  content: "";
  position: absolute;
  left: 50%;
  bottom: -18%;
  z-index: -1;
  width: min(1120px, 110vw);
  height: 420px;
  transform: translateX(-50%) rotateX(68deg);
  transform-origin: center bottom;
  background:
    linear-gradient(rgba(109, 255, 207, .16) 1px, transparent 1px),
    linear-gradient(90deg, rgba(109, 255, 207, .16) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: linear-gradient(90deg, transparent, #000 16%, #000 84%, transparent);
  opacity: .62;
  animation: gridDrift 14s linear infinite;
}

.hero-media {
  position: absolute;
  inset: 0;
  z-index: -2;
  overflow: hidden;
  background:
    url("smart-city-original.png") center center / cover no-repeat,
    radial-gradient(circle at 82% 18%, rgba(243, 184, 95, .16), transparent 24%),
    linear-gradient(rgba(141, 255, 220, .045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(141, 255, 220, .045) 1px, transparent 1px);
  background-size: cover, auto, 52px 52px, 52px 52px;
}

.hero-media img {
  display: none;
}

.hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 74% 34%, rgba(154, 255, 220, .12), transparent 24%),
    linear-gradient(90deg, rgba(7, 24, 33, .72), rgba(7, 24, 33, .32) 48%, rgba(7, 24, 33, .08)),
    linear-gradient(180deg, rgba(255, 255, 255, .22), rgba(7, 24, 33, .24) 58%, rgba(237, 247, 246, .98));
}

.scan-line {
  position: absolute;
  inset: auto 0 22%;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(65, 231, 177, .8), transparent);
  animation: scan 4.5s ease-in-out infinite;
  opacity: .75;
}

.hero-grid,
.section {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 880px);
  align-items: center;
  gap: 0;
  min-height: calc(92vh - 184px);
}

.hero .ops-panel,
.page-hero .page-kpi,
.swm-band .swm-visual {
  display: none;
}

.eyebrow,
.section-label {
  display: inline-flex;
  width: fit-content;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .14em;
  text-transform: uppercase;
}

.eyebrow {
  margin-bottom: 22px;
  padding: 9px 13px;
  color: #dffcf2;
  border: 1px solid rgba(223, 252, 242, .28);
  border-radius: 999px;
  background: rgba(255, 255, 255, .09);
}

h1,
h2,
h3 {
  color: var(--ink);
  line-height: 1.05;
  letter-spacing: 0;
}

h1 {
  max-width: 780px;
  color: #fff;
  font-size: clamp(42px, 5.7vw, 70px);
  font-weight: 900;
  margin-bottom: 24px;
}

.hero p {
  max-width: 690px;
  color: rgba(255, 255, 255, .82);
  font-size: 18px;
  margin-bottom: 32px;
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 22px;
  border: 1px solid transparent;
  border-radius: 12px;
  font-weight: 900;
  cursor: pointer;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  color: #061019;
  background: linear-gradient(135deg, var(--mint), var(--teal));
  box-shadow: 0 18px 44px rgba(93, 244, 189, .24);
}

.btn-secondary {
  color: #fff;
  border-color: rgba(255, 255, 255, .38);
  background: rgba(255, 255, 255, .12);
}

.btn-ghost {
  color: #fff;
  border-color: var(--line);
  background: rgba(255, 255, 255, .08);
}

.inline-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 28px;
}

.trust-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 34px;
}

.trust-row span {
  padding: 9px 12px;
  border: 1px solid rgba(255, 255, 255, .18);
  border-radius: 12px;
  color: rgba(255, 255, 255, .78);
  background: rgba(255, 255, 255, .08);
  font-size: 13px;
  font-weight: 800;
}

.ops-panel {
  position: relative;
  min-height: 460px;
  padding: 24px;
  border: 1px solid rgba(255, 255, 255, .22);
  border-radius: 22px;
  background: linear-gradient(180deg, rgba(255, 255, 255, .2), rgba(255, 255, 255, .1));
  box-shadow: 0 30px 90px rgba(0, 0, 0, .24);
  backdrop-filter: blur(20px);
  transform-style: preserve-3d;
}

.ops-panel::after {
  content: "";
  position: absolute;
  right: -28px;
  top: 52px;
  width: 92px;
  height: 92px;
  border: 1px solid rgba(157, 245, 207, .42);
  border-radius: 18px;
  transform: translateZ(-45px) rotateX(58deg) rotateZ(38deg);
  background:
    linear-gradient(90deg, rgba(157, 245, 207, .18) 1px, transparent 1px),
    linear-gradient(rgba(157, 245, 207, .18) 1px, transparent 1px);
  background-size: 18px 18px;
  box-shadow: 0 26px 80px rgba(24, 168, 107, .22);
  pointer-events: none;
}

.hologram-panel {
  min-height: 520px;
  overflow: hidden;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, .13), rgba(255, 255, 255, .05)),
    radial-gradient(ellipse at 50% 38%, rgba(117, 255, 209, .18), transparent 42%),
    rgba(4, 9, 18, .72);
}

.platform-panel {
  min-height: 520px;
  overflow: hidden;
  background:
    radial-gradient(ellipse at 52% 34%, rgba(93, 244, 189, .16), transparent 42%),
    linear-gradient(145deg, rgba(255, 255, 255, .12), rgba(255, 255, 255, .045)),
    rgba(4, 9, 18, .76);
}

.platform-panel::before {
  content: "";
  position: absolute;
  inset: 56px 24px 24px;
  border-radius: 24px;
  background:
    linear-gradient(rgba(145, 242, 216, .11) 1px, transparent 1px),
    linear-gradient(90deg, rgba(145, 242, 216, .11) 1px, transparent 1px);
  background-size: 28px 28px;
  transform: rotateX(68deg) translateY(126px);
  opacity: .68;
  pointer-events: none;
  mask-image: linear-gradient(180deg, transparent, #000 20%, #000 72%, transparent);
}

.ops-platform-stage {
  position: relative;
  height: 390px;
  perspective: 1100px;
  transform-style: preserve-3d;
}

.ops-drone {
  position: absolute;
  left: 50%;
  top: 18px;
  z-index: 5;
  width: 86px;
  height: 52px;
  transform: translateX(-50%) translateZ(60px);
  animation: droneHover 4.5s ease-in-out infinite;
}

.ops-drone::before,
.ops-drone::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  background: rgba(232, 250, 255, .92);
  box-shadow: 0 0 24px rgba(53, 200, 232, .3);
}

.ops-drone::before {
  width: 36px;
  height: 14px;
  border-radius: 999px;
  transform: translate(-50%, -50%);
}

.ops-drone::after {
  width: 12px;
  height: 24px;
  border-radius: 8px;
  transform: translate(-50%, -18%);
}

.ops-drone span {
  position: absolute;
  width: 26px;
  height: 26px;
  border: 2px solid rgba(220, 250, 255, .78);
  border-radius: 50%;
  box-shadow: 0 0 22px rgba(93, 244, 189, .24);
}

.ops-drone span:nth-child(1) { left: 0; top: 0; }
.ops-drone span:nth-child(2) { right: 0; top: 0; }
.ops-drone span:nth-child(3) { left: 2px; bottom: 0; }
.ops-drone span:nth-child(4) { right: 2px; bottom: 0; }

.gps-beam {
  position: absolute;
  right: 8px;
  top: 28px;
  z-index: 4;
  display: grid;
  gap: 1px;
  padding: 10px 12px;
  border: 1px solid rgba(190, 255, 239, .22);
  border-radius: 16px;
  color: #fff;
  background: rgba(255, 255, 255, .11);
  backdrop-filter: blur(12px);
  box-shadow: 0 18px 54px rgba(0, 0, 0, .18);
}

.gps-beam::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 100%;
  width: 2px;
  height: 64px;
  transform: translateX(-50%);
  background: linear-gradient(rgba(93, 244, 189, .7), transparent);
}

.gps-beam b {
  color: var(--mint);
  line-height: 1;
}

.gps-beam small {
  color: rgba(255, 255, 255, .7);
  font-weight: 800;
}

.command-screen {
  position: absolute;
  left: 50%;
  top: 47%;
  width: min(330px, 82%);
  height: 245px;
  padding: 14px;
  border: 1px solid rgba(190, 255, 239, .26);
  border-radius: 22px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, .13), rgba(255, 255, 255, .045)),
    rgba(7, 16, 24, .72);
  box-shadow: 0 26px 80px rgba(0, 0, 0, .28), inset 0 0 48px rgba(93, 244, 189, .07);
  transform: translate(-50%, -50%) rotateX(58deg) rotateZ(-2deg);
  transform-style: preserve-3d;
}

.screen-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
  color: rgba(255, 255, 255, .86);
  font-size: 12px;
}

.screen-toolbar small {
  color: var(--mint);
  font-weight: 900;
}

.city-map {
  position: relative;
  height: 178px;
  overflow: hidden;
  border: 1px solid rgba(190, 255, 239, .18);
  border-radius: 18px;
  background:
    linear-gradient(rgba(190, 255, 239, .09) 1px, transparent 1px),
    linear-gradient(90deg, rgba(190, 255, 239, .09) 1px, transparent 1px),
    rgba(3, 10, 17, .42);
  background-size: 24px 24px;
}

.ward-block {
  position: absolute;
  border: 1px solid rgba(93, 244, 189, .28);
  border-radius: 8px;
  background: rgba(93, 244, 189, .08);
  box-shadow: inset 0 0 24px rgba(93, 244, 189, .08);
}

.block-a { left: 8%; top: 16%; width: 28%; height: 30%; }
.block-b { left: 42%; top: 12%; width: 24%; height: 38%; }
.block-c { right: 8%; top: 22%; width: 18%; height: 28%; }
.block-d { left: 18%; bottom: 12%; width: 48%; height: 26%; }

.route-path {
  position: absolute;
  left: 13%;
  top: 31%;
  width: 72%;
  height: 46%;
  border: 3px dashed rgba(243, 184, 95, .78);
  border-left-color: transparent;
  border-bottom-color: rgba(93, 244, 189, .72);
  border-radius: 48% 52% 42% 58%;
  filter: drop-shadow(0 0 12px rgba(243, 184, 95, .28));
}

.vehicle-marker,
.collection-point {
  position: absolute;
  border-radius: 999px;
}

.vehicle-marker {
  left: 58%;
  top: 44%;
  width: 18px;
  height: 18px;
  background: var(--mint);
  box-shadow: 0 0 0 8px rgba(93, 244, 189, .16), 0 0 28px rgba(93, 244, 189, .42);
  animation: vehiclePulse 2.2s ease-in-out infinite;
}

.collection-point {
  width: 10px;
  height: 10px;
  background: var(--gold);
  box-shadow: 0 0 0 6px rgba(243, 184, 95, .14);
}

.point-one { left: 16%; top: 34%; }
.point-two { left: 48%; top: 62%; }
.point-three { right: 14%; top: 42%; }

.command-card {
  position: absolute;
  z-index: 4;
  display: grid;
  gap: 2px;
  min-width: 118px;
  padding: 12px 14px;
  border: 1px solid rgba(255, 255, 255, .2);
  border-radius: 16px;
  color: #fff;
  background: rgba(255, 255, 255, .12);
  box-shadow: 0 18px 54px rgba(0, 0, 0, .22);
  backdrop-filter: blur(14px);
  animation: floatPanel 5.2s ease-in-out infinite;
}

.command-card b {
  font-size: 22px;
  line-height: 1;
}

.command-card small {
  color: rgba(255, 255, 255, .66);
  font-weight: 800;
}

.metric-a { left: 0; bottom: 72px; }
.metric-b { right: 0; top: 82px; animation-delay: .7s; }
.metric-c { right: 48px; bottom: 22px; animation-delay: 1.3s; }

.module-stack {
  position: absolute;
  left: 18px;
  top: 82px;
  z-index: 4;
  display: grid;
  gap: 8px;
}

.module-stack span {
  width: fit-content;
  padding: 8px 11px;
  border: 1px solid rgba(190, 255, 239, .18);
  border-radius: 999px;
  color: rgba(255, 255, 255, .74);
  background: rgba(255, 255, 255, .08);
  font-size: 11px;
  font-weight: 900;
  backdrop-filter: blur(10px);
}

.truck-card {
  position: absolute;
  left: 8px;
  top: 216px;
  z-index: 5;
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 10px 12px;
  border: 1px solid rgba(190, 255, 239, .2);
  border-radius: 999px;
  color: rgba(255, 255, 255, .8);
  background: rgba(255, 255, 255, .1);
  backdrop-filter: blur(12px);
  font-size: 12px;
  font-weight: 900;
}

.truck-card b {
  position: relative;
  width: 28px;
  height: 16px;
  border-radius: 4px 7px 4px 4px;
  background: var(--gold);
  box-shadow: 0 0 20px rgba(243, 184, 95, .28);
}

.truck-card b::before,
.truck-card b::after {
  content: "";
  position: absolute;
  bottom: -5px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #071018;
  border: 2px solid rgba(255, 255, 255, .8);
}

.truck-card b::before { left: 2px; }
.truck-card b::after { right: 2px; }

.hologram-panel::before {
  content: "";
  position: absolute;
  inset: 42px 26px 26px;
  border-radius: 24px;
  background:
    linear-gradient(rgba(145, 242, 216, .12) 1px, transparent 1px),
    linear-gradient(90deg, rgba(145, 242, 216, .12) 1px, transparent 1px);
  background-size: 28px 28px;
  transform: rotateX(68deg) translateY(110px);
  opacity: .62;
  pointer-events: none;
  mask-image: linear-gradient(180deg, transparent, #000 20%, #000 72%, transparent);
}

.mini-browser {
  position: relative;
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 8px;
  width: fit-content;
  margin: 0 auto;
  padding: 10px 14px;
  border: 1px solid rgba(255, 255, 255, .18);
  border-radius: 999px;
  color: rgba(255, 255, 255, .78);
  background: rgba(255, 255, 255, .09);
  backdrop-filter: blur(14px);
  font-size: 12px;
}

.mini-browser span {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: rgba(255, 255, 255, .44);
}

.mini-browser span:first-child {
  background: var(--coral);
}

.mini-browser span:nth-child(2) {
  background: var(--gold);
}

.mini-browser span:nth-child(3) {
  background: var(--mint);
}

.mini-browser strong {
  margin-left: 6px;
  font-weight: 900;
}

.holo-stage {
  position: relative;
  height: 390px;
  perspective: 1100px;
  transform-style: preserve-3d;
}

.holo-cube {
  position: absolute;
  left: 50%;
  top: 48%;
  width: 160px;
  height: 160px;
  transform-style: preserve-3d;
  transform: translate(-50%, -50%) rotateX(-18deg) rotateY(34deg);
  animation: cubeOrbit 9s ease-in-out infinite;
}

.cube-face {
  position: absolute;
  inset: 0;
  border: 1px solid rgba(200, 255, 241, .52);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, .16), rgba(100, 255, 214, .04)),
    linear-gradient(rgba(255, 255, 255, .09) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .09) 1px, transparent 1px);
  background-size: auto, 18px 18px, 18px 18px;
  box-shadow: inset 0 0 36px rgba(118, 255, 215, .16);
  backdrop-filter: blur(3px);
}

.cube-face.front { transform: translateZ(80px); }
.cube-face.back { transform: rotateY(180deg) translateZ(80px); }
.cube-face.left { transform: rotateY(-90deg) translateZ(80px); }
.cube-face.right { transform: rotateY(90deg) translateZ(80px); }
.cube-face.top { transform: rotateX(90deg) translateZ(80px); }
.cube-face.bottom { transform: rotateX(-90deg) translateZ(80px); }

.holo-ring {
  position: absolute;
  left: 50%;
  top: 52%;
  border: 1px solid rgba(141, 255, 220, .35);
  border-radius: 50%;
  transform-style: preserve-3d;
  pointer-events: none;
}

.ring-one {
  width: 320px;
  height: 92px;
  transform: translate(-50%, -50%) rotateX(76deg);
  animation: ringSpin 8s linear infinite;
}

.ring-two {
  width: 230px;
  height: 64px;
  transform: translate(-50%, -50%) rotateX(70deg) rotateZ(34deg);
  animation: ringSpin 6s linear infinite reverse;
}

.wire-stack {
  position: absolute;
  width: 120px;
  height: 74px;
  border: 1px solid rgba(255, 255, 255, .22);
  border-radius: 18px;
  background:
    linear-gradient(rgba(255, 255, 255, .14) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .14) 1px, transparent 1px);
  background-size: 16px 16px;
  transform-style: preserve-3d;
  opacity: .82;
}

.wire-stack::before,
.wire-stack::after {
  content: "";
  position: absolute;
  inset: 8px;
  border: 1px solid rgba(255, 255, 255, .18);
  border-radius: 14px;
  transform: translateZ(24px);
}

.wire-stack::after {
  inset: 16px;
  transform: translateZ(48px);
}

.stack-one {
  left: 20px;
  top: 78px;
  transform: rotateX(58deg) rotateZ(-22deg);
}

.stack-two {
  right: 10px;
  bottom: 72px;
  transform: rotateX(58deg) rotateZ(22deg);
}

.holo-card {
  position: absolute;
  z-index: 4;
  display: grid;
  gap: 2px;
  min-width: 118px;
  padding: 12px 14px;
  border: 1px solid rgba(255, 255, 255, .2);
  border-radius: 16px;
  color: #fff;
  background: rgba(255, 255, 255, .12);
  box-shadow: 0 18px 54px rgba(0, 0, 0, .2);
  backdrop-filter: blur(14px);
  animation: floatPanel 5.2s ease-in-out infinite;
}

.holo-card b {
  font-size: 20px;
  line-height: 1;
}

.holo-card small {
  color: rgba(255, 255, 255, .66);
  font-weight: 800;
}

.card-one {
  left: 16px;
  bottom: 64px;
}

.card-two {
  right: 0;
  top: 88px;
  animation-delay: .8s;
}

.card-three {
  left: 50%;
  bottom: 14px;
  transform: translateX(-50%);
  animation-delay: 1.4s;
}

.holo-footer {
  position: relative;
  z-index: 3;
  display: flex;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
}

.holo-footer span {
  padding: 8px 10px;
  border: 1px solid rgba(255, 255, 255, .16);
  border-radius: 999px;
  color: rgba(255, 255, 255, .68);
  background: rgba(255, 255, 255, .07);
  font-size: 12px;
  font-weight: 900;
}

.panel-top,
.panel-list span,
.metric-grid > div {
  border: 1px solid rgba(255, 255, 255, .16);
  background: rgba(7, 13, 24, .58);
}

.panel-top {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 13px 14px;
  border-radius: 14px;
}

.panel-top small {
  margin-left: auto;
  color: #9ef5cd;
  font-weight: 900;
}

.live-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #40f39d;
  box-shadow: 0 0 0 8px rgba(64, 243, 157, .14);
  animation: pulse 1.8s infinite;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin: 16px 0;
}

.metric-grid > div {
  min-height: 82px;
  padding: 14px;
  border-radius: 16px;
}

.metric-value {
  display: block;
  font-size: 30px;
  line-height: 1;
  font-weight: 900;
  color: #fff;
}

.metric-grid small {
  color: rgba(255, 255, 255, .66);
  font-weight: 800;
}

.route-map {
  position: relative;
  height: 170px;
  margin: 18px 0;
  border: 1px solid rgba(255, 255, 255, .16);
  border-radius: 18px;
  overflow: hidden;
  background:
    linear-gradient(rgba(255, 255, 255, .06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .06) 1px, transparent 1px),
    rgba(7, 13, 24, .52);
  background-size: 34px 34px;
}

.route-map::before {
  content: "";
  position: absolute;
  inset: 34px 38px;
  border: 3px dashed rgba(64, 243, 157, .58);
  border-left-color: rgba(215, 154, 43, .8);
  border-radius: 46% 54% 42% 58%;
}

.node,
.vehicle-dot {
  position: absolute;
  width: 15px;
  height: 15px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 0 7px rgba(215, 154, 43, .14);
}

.n1 { left: 16%; top: 28%; }
.n2 { right: 22%; top: 22%; }
.n3 { left: 28%; bottom: 22%; }
.n4 { right: 18%; bottom: 30%; }

.vehicle-dot {
  width: 18px;
  height: 18px;
  background: #44f3a0;
  animation: drive 7s linear infinite;
}

.panel-list {
  display: grid;
  gap: 10px;
}

.panel-list span {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 42px;
  padding: 0 13px;
  border-radius: 13px;
  color: rgba(255, 255, 255, .78);
  font-size: 13px;
  font-weight: 800;
}

.panel-list b {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #40f39d;
}

.section {
  position: relative;
  padding: 92px 0;
  perspective: 1200px;
  isolation: isolate;
}

.section::before {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 10px;
  z-index: -1;
  width: min(980px, 110vw);
  height: 250px;
  transform: translateX(-50%) rotateX(72deg);
  transform-origin: center bottom;
  background:
    linear-gradient(rgba(141, 255, 220, .08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(141, 255, 220, .08) 1px, transparent 1px);
  background-size: 42px 42px;
  opacity: .45;
  mask-image: linear-gradient(90deg, transparent, #000 18%, #000 82%, transparent);
  pointer-events: none;
}

.page-hero {
  position: relative;
  min-height: 620px;
  display: grid;
  align-items: center;
  padding-top: 112px;
  color: #fff;
  background:
    radial-gradient(ellipse at 72% 24%, rgba(93, 244, 189, .15), transparent 30%),
    radial-gradient(ellipse at 18% 18%, rgba(53, 200, 232, .12), transparent 30%),
    linear-gradient(180deg, #183848 0%, #eaf5f3 100%);
  isolation: isolate;
  perspective: 1200px;
}

.page-hero::before {
  content: "";
  position: absolute;
  left: 50%;
  bottom: -22%;
  z-index: -1;
  width: min(1040px, 112vw);
  height: 360px;
  transform: translateX(-50%) rotateX(70deg);
  transform-origin: center bottom;
  background:
    linear-gradient(rgba(109, 255, 207, .13) 1px, transparent 1px),
    linear-gradient(90deg, rgba(109, 255, 207, .13) 1px, transparent 1px);
  background-size: 42px 42px;
  opacity: .58;
  animation: gridDrift 16s linear infinite;
}

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

.page-hero-media {
  position: absolute;
  inset: 0;
  z-index: -2;
  overflow: hidden;
  background:
    url("smart-city-original.png") center center / cover no-repeat,
    linear-gradient(rgba(141, 255, 220, .04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(141, 255, 220, .04) 1px, transparent 1px);
  background-size: cover, 54px 54px, 54px 54px;
}

.page-hero-media img {
  display: none;
}

.page-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(circle at 76% 30%, rgba(93, 244, 189, .12), transparent 28%),
    linear-gradient(90deg, rgba(7, 24, 33, .76), rgba(7, 24, 33, .38) 52%, rgba(7, 24, 33, .08)),
    linear-gradient(180deg, rgba(255, 255, 255, .18), rgba(7, 24, 33, .22) 58%, rgba(237, 247, 246, .96));
}

.page-hero h1,
.swm-band h1 {
  color: #fff;
  max-width: 820px;
  font-size: clamp(42px, 5.8vw, 74px);
  font-weight: 900;
  line-height: 1.05;
  margin-bottom: 22px;
}

.page-hero p,
.swm-band h1 + p {
  max-width: 680px;
  color: rgba(255, 255, 255, .78);
  font-size: 18px;
}

.page-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 880px);
  align-items: end;
  gap: 0;
}

.page-kpi {
  display: grid;
  gap: 8px;
  padding: 24px;
  border: 1px solid rgba(255, 255, 255, .22);
  border-radius: 18px;
  background: rgba(255, 255, 255, .12);
  box-shadow: 0 26px 80px rgba(0, 0, 0, .2);
  backdrop-filter: blur(16px);
  transform-style: preserve-3d;
}

.page-kpi strong {
  color: #fff;
  font-size: 34px;
  line-height: 1;
}

.page-kpi span {
  color: rgba(255, 255, 255, .72);
  font-weight: 800;
}

.page-band {
  padding-top: 100px;
}

.capability-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: -58px;
  position: relative;
  z-index: 4;
  padding-top: 0;
}

.cap-card,
.service-card,
.product-card,
.about-panel,
.contact-form,
.workflow {
  border: 1px solid var(--line);
  border-radius: 18px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, .86), rgba(255, 255, 255, .58)),
    rgba(245, 252, 250, .72);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
  transform-style: preserve-3d;
}

.cap-card {
  position: relative;
  overflow: hidden;
  padding: 26px;
  backdrop-filter: blur(16px);
}

.cap-card::before,
.service-card::after,
.product-card::after,
.workflow::after,
.about-panel::after,
.contact-form::after,
.cta-panel::after {
  content: "";
  position: absolute;
  inset: auto 18px 18px auto;
  width: 78px;
  height: 78px;
  border: 1px solid rgba(141, 255, 220, .24);
  border-radius: 16px;
  transform: translateZ(-22px) rotateX(62deg) rotateZ(34deg);
  background:
    linear-gradient(rgba(141, 255, 220, .12) 1px, transparent 1px),
    linear-gradient(90deg, rgba(141, 255, 220, .12) 1px, transparent 1px);
  background-size: 14px 14px;
  opacity: .8;
  pointer-events: none;
}

.cap-card span,
.icon-box {
  color: var(--mint);
  font-weight: 900;
}

.cap-card h3,
.service-card h3,
.product-card h3 {
  margin: 12px 0 9px;
  font-size: 21px;
}

.cap-card p,
.service-card p,
.product-card p,
.section-copy p,
.center-head p,
.about-panel p,
.contact-copy p {
  color: var(--muted);
}

.split-section,
.swm-grid,
.contact {
  display: grid;
  grid-template-columns: minmax(0, .92fr) minmax(320px, 1fr);
  align-items: center;
  gap: 52px;
}

.swm-band .swm-grid {
  grid-template-columns: minmax(0, 880px);
  gap: 0;
}

.section-label {
  color: var(--mint);
  margin-bottom: 13px;
}

h2 {
  max-width: 760px;
  margin-bottom: 18px;
  font-size: clamp(34px, 5vw, 58px);
  font-weight: 900;
}

.section-copy p {
  max-width: 620px;
  font-size: 17px;
}

.workflow {
  position: relative;
  overflow: hidden;
  display: grid;
  gap: 12px;
  padding: 18px;
}

.workflow-item {
  display: flex;
  align-items: center;
  gap: 13px;
  min-height: 58px;
  padding: 0 16px;
  border-radius: 14px;
  color: #2c424c;
  background: rgba(255, 255, 255, .62);
  font-weight: 900;
  transition: transform .2s ease, background .2s ease;
}

.workflow-item:hover,
.workflow-item.active {
  transform: translateX(4px);
  color: #061019;
  background: linear-gradient(135deg, var(--mint), var(--teal));
}

.workflow-item span {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 0 6px rgba(243, 184, 95, .14), 0 0 24px rgba(243, 184, 95, .2);
}

.center-head {
  max-width: 760px;
  margin: 0 auto 40px;
  text-align: center;
}

.center-head .section-label {
  margin-inline: auto;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.service-card,
.product-card {
  position: relative;
  overflow: hidden;
  min-height: 232px;
  padding: 26px;
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}

.service-card::before,
.product-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 4px;
  background: linear-gradient(90deg, var(--mint), var(--teal), var(--gold));
}

.service-card:hover,
.product-card:hover {
  transform: translateY(-6px);
  border-color: rgba(93, 244, 189, .34);
  box-shadow: 0 32px 90px rgba(0, 0, 0, .34), 0 0 42px rgba(93, 244, 189, .1);
}

.icon-box {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: rgba(93, 244, 189, .1);
  box-shadow: inset 0 0 24px rgba(93, 244, 189, .12);
}

.swm-band {
  position: relative;
  min-height: 620px;
  display: grid;
  align-items: center;
  padding-top: 112px;
  background:
    radial-gradient(ellipse at 74% 30%, rgba(93, 244, 189, .16), transparent 30%),
    radial-gradient(ellipse at 18% 18%, rgba(53, 200, 232, .14), transparent 30%),
    linear-gradient(90deg, rgba(7, 24, 33, .74), rgba(7, 24, 33, .42) 52%, rgba(7, 24, 33, .12)),
    linear-gradient(180deg, rgba(255, 255, 255, .2), rgba(7, 24, 33, .2) 58%, rgba(237, 247, 246, .96)),
    url("smart-city-original.png") center center / cover no-repeat;
  color: #fff;
  perspective: 1200px;
  isolation: isolate;
  overflow: hidden;
}

.swm-band::before {
  content: "";
  position: absolute;
  left: 50%;
  bottom: -22%;
  z-index: -1;
  width: min(1040px, 112vw);
  height: 360px;
  transform: translateX(-50%) rotateX(70deg);
  transform-origin: center bottom;
  background:
    linear-gradient(rgba(109, 255, 207, .13) 1px, transparent 1px),
    linear-gradient(90deg, rgba(109, 255, 207, .13) 1px, transparent 1px);
  background-size: 42px 42px;
  opacity: .58;
  animation: gridDrift 16s linear infinite;
}

.swm-band h2 {
  color: #fff;
}

.swm-band .section-label {
  color: var(--mint);
}

.swm-band .section-copy p {
  color: rgba(255, 255, 255, .78);
}

.swm-visual {
  position: relative;
  min-height: 500px;
  display: grid;
  place-items: center;
  perspective: 1000px;
}

.phone-frame {
  position: relative;
  width: min(330px, 82vw);
  min-height: 480px;
  padding: 20px;
  border: 10px solid rgba(255, 255, 255, .14);
  border-radius: 38px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, .88), rgba(226, 251, 246, .82)),
    #f7fafc;
  box-shadow: 0 34px 100px rgba(0, 0, 0, .35);
  transform-style: preserve-3d;
  animation: floatPanel 5.5s ease-in-out infinite;
}

.phone-frame::after {
  content: "";
  position: absolute;
  inset: 34px;
  border-radius: 28px;
  transform: translateZ(-32px);
  background: linear-gradient(135deg, rgba(15, 124, 140, .12), rgba(24, 168, 107, .08));
  pointer-events: none;
}

.phone-top {
  width: 86px;
  height: 7px;
  margin: 2px auto 24px;
  border-radius: 999px;
  background: #cad3df;
}

.status-pill {
  width: fit-content;
  padding: 8px 12px;
  border-radius: 999px;
  color: #07553d;
  background: rgba(93, 244, 189, .18);
  font-weight: 900;
  font-size: 12px;
}

.app-card {
  height: 150px;
  margin: 18px 0;
  border-radius: 20px;
  background:
    linear-gradient(135deg, rgba(15, 124, 140, .95), rgba(24, 168, 107, .92)),
    var(--teal);
}

.app-row {
  height: 58px;
  margin-bottom: 12px;
  border-radius: 16px;
  background: #e7eef4;
}

.app-row.short {
  width: 72%;
}

.bottom-tabs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-top: 28px;
}

.bottom-tabs span {
  height: 44px;
  border-radius: 14px;
  background: #d8e1ea;
}

.floating-stat {
  position: absolute;
  display: grid;
  gap: 1px;
  min-width: 142px;
  padding: 14px 16px;
  border: 1px solid rgba(255, 255, 255, .22);
  border-radius: 16px;
  color: #fff;
  background: rgba(255, 255, 255, .12);
  box-shadow: 0 22px 60px rgba(0, 0, 0, .24);
  backdrop-filter: blur(14px);
}

.floating-stat strong {
  font-size: 26px;
  line-height: 1;
}

.floating-stat span {
  color: rgba(255, 255, 255, .7);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: .12em;
}

.floating-stat.one {
  left: 5%;
  top: 18%;
}

.floating-stat.two {
  right: 2%;
  bottom: 22%;
}

.feature-chips {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 28px;
}

.feature-chips span {
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 12px;
  color: #2c424c;
  background: rgba(255, 255, 255, .6);
  font-size: 13px;
  font-weight: 900;
}

.product-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr 1fr;
  gap: 18px;
}

.product-card.featured {
  grid-row: span 2;
  color: #fff;
  background:
    radial-gradient(ellipse at 30% 20%, rgba(93, 244, 189, .26), transparent 34%),
    linear-gradient(145deg, rgba(16, 54, 63, .95), rgba(16, 94, 98, .88)),
    var(--ink);
}

.product-card.featured h3,
.product-card.featured p {
  color: #fff;
}

.product-card small {
  color: #9df5cf;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: .14em;
}

.product-card.featured a {
  display: inline-flex;
  margin-top: 28px;
  color: #fff;
  font-weight: 900;
  border-bottom: 2px solid var(--gold);
}

.about {
  padding-top: 30px;
}

.about-panel {
  max-width: 960px;
  margin: 0 auto;
  padding: 42px;
  text-align: center;
}

.about-panel .section-label {
  margin-inline: auto;
}

.about-panel p {
  max-width: 760px;
  margin: 0 auto;
  font-size: 17px;
}

.about-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 30px;
}

.about-stats span {
  display: grid;
  gap: 4px;
  min-height: 86px;
  place-items: center;
  padding: 14px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, .64);
  color: var(--muted);
  font-weight: 800;
  box-shadow: inset 0 0 28px rgba(93, 244, 189, .06);
}

.about-stats strong {
  color: var(--ink);
  font-size: 24px;
}

.contact {
  align-items: start;
}

.contact-lines {
  display: grid;
  gap: 12px;
  margin-top: 28px;
}

.contact-lines span {
  padding-left: 18px;
  border-left: 4px solid var(--mint);
  color: #2c424c;
  font-weight: 900;
}

.contact-form {
  display: grid;
  gap: 14px;
  padding: 26px;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 15px 16px;
  color: var(--ink);
  background: rgba(255, 255, 255, .72);
  font: inherit;
  outline: none;
  transition: border-color .2s ease, box-shadow .2s ease, background .2s ease;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: rgba(32, 50, 60, .48);
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: var(--mint);
  background: rgba(255, 255, 255, .95);
  box-shadow: 0 0 0 4px rgba(93, 244, 189, .12);
}

.contact-form .btn {
  width: 100%;
}

.cta-panel {
  position: relative;
  overflow: hidden;
  display: grid;
  gap: 14px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, .86), rgba(255, 255, 255, .58)),
    rgba(245, 252, 250, .72);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
  transform-style: preserve-3d;
}

.cta-panel p {
  color: var(--muted);
}

.product-grid-wide {
  grid-template-columns: 1.1fr 1fr 1fr;
}

.projects-section {
  padding-top: 96px;
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
}

.project-card {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 18px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, .9), rgba(255, 255, 255, .62)),
    rgba(245, 252, 250, .76);
  box-shadow: var(--shadow);
  transform-style: preserve-3d;
}

.project-img {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: #dfecea;
}

.project-img::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, transparent 42%, rgba(7, 24, 33, .32)),
    radial-gradient(circle at 72% 20%, rgba(93, 244, 189, .24), transparent 30%);
  pointer-events: none;
}

.project-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .5s ease;
}

.project-card:hover .project-img img {
  transform: scale(1.07);
}

.project-info {
  display: grid;
  gap: 10px;
  padding: 20px;
}

.project-info > span:first-child {
  width: fit-content;
  padding: 6px 10px;
  border-radius: 999px;
  color: #07553d;
  background: rgba(93, 244, 189, .18);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: .08em;
}

.project-info h3 {
  color: var(--ink);
  font-size: 21px;
  line-height: 1.18;
}

.project-info p {
  color: var(--muted);
  font-size: 14px;
}

.btn-small {
  width: fit-content;
  min-height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 14px;
  border: 1px solid rgba(15, 124, 140, .16);
  border-radius: 12px;
  color: #071018;
  background: linear-gradient(135deg, rgba(93, 244, 189, .92), rgba(53, 200, 232, .9));
  font-size: 13px;
  font-weight: 900;
  transition: transform .2s ease, box-shadow .2s ease;
}

.btn-small:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 26px rgba(15, 124, 140, .18);
}

.btn-small.is-disabled {
  color: rgba(32, 50, 60, .62);
  background: rgba(255, 255, 255, .68);
  cursor: default;
}

.btn-small.is-disabled:hover {
  transform: none;
  box-shadow: none;
}

footer {
  display: grid;
  gap: 6px;
  padding: 30px 20px;
  color: var(--muted);
  background: rgba(245, 252, 250, .86);
  border-top: 1px solid var(--line);
  text-align: center;
  font-weight: 700;
}

footer a,
.contact-lines a {
  color: var(--ink);
  font-weight: 900;
}

footer a:hover,
.contact-lines a:hover {
  color: var(--mint-dark);
}

.whatsapp-widget {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 90;
  display: grid;
  justify-items: end;
  gap: 12px;
  pointer-events: none;
}

.whatsapp-popup {
  position: relative;
  width: min(330px, calc(100vw - 32px));
  padding: 22px;
  border: 1px solid rgba(18, 140, 74, .18);
  border-radius: 18px;
  color: var(--ink);
  background:
    radial-gradient(circle at 12% 8%, rgba(37, 211, 102, .18), transparent 34%),
    linear-gradient(145deg, rgba(255, 255, 255, .98), rgba(236, 255, 246, .96));
  box-shadow: 0 24px 70px rgba(16, 32, 42, .2);
  transform: translateY(18px) scale(.96);
  opacity: 0;
  pointer-events: none;
  transition: opacity .28s ease, transform .28s ease;
}

.whatsapp-popup.show {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

.whatsapp-close {
  position: absolute;
  top: 10px;
  right: 10px;
  width: 30px;
  height: 30px;
  border: 1px solid rgba(18, 140, 74, .14);
  border-radius: 10px;
  color: var(--ink);
  background: rgba(18, 140, 74, .08);
  font: inherit;
  font-weight: 900;
  line-height: 1;
  cursor: pointer;
}

.whatsapp-badge {
  width: fit-content;
  display: inline-flex;
  margin-bottom: 12px;
  padding: 6px 10px;
  border-radius: 999px;
  color: #06381e;
  background: rgba(37, 211, 102, .16);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: .08em;
}

.whatsapp-popup h3 {
  max-width: 250px;
  margin-bottom: 8px;
  color: var(--ink);
  font-size: 21px;
  line-height: 1.2;
}

.whatsapp-popup p {
  margin-bottom: 16px;
  color: var(--muted);
  font-size: 14px;
}

.whatsapp-action,
.whatsapp-float {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #071018;
  background: linear-gradient(135deg, #25d366, #5df4bd);
  font-weight: 900;
  box-shadow: 0 16px 36px rgba(18, 140, 74, .22);
  pointer-events: auto;
}

.whatsapp-action {
  gap: 9px;
  min-height: 46px;
  padding: 0 16px;
  border-radius: 13px;
}

.whatsapp-float {
  gap: 9px;
  min-height: 54px;
  padding: 0 18px 0 10px;
  border-radius: 999px;
  transition: transform .2s ease, box-shadow .2s ease;
}

.whatsapp-float:hover {
  transform: translateY(-3px);
  box-shadow: 0 20px 44px rgba(15, 124, 140, .34);
}

.whatsapp-icon {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: #128c4a;
  flex: 0 0 auto;
}

.whatsapp-action .whatsapp-icon {
  width: 30px;
  height: 30px;
  background: rgba(7, 16, 24, .12);
}

.whatsapp-icon svg {
  width: 22px;
  height: 22px;
  display: block;
  fill: #fff;
}

.whatsapp-action .whatsapp-icon svg {
  width: 20px;
  height: 20px;
  fill: #06381e;
}

.whatsapp-float strong {
  font-size: 14px;
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .7s ease, transform .7s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.tilt-card {
  --tilt-x: 0deg;
  --tilt-y: 0deg;
  --card-lift: 0px;
  transform: perspective(1100px) rotateX(var(--tilt-x)) rotateY(var(--tilt-y)) translateY(var(--card-lift));
  transform-style: preserve-3d;
  transition: transform .22s ease, box-shadow .25s ease, border-color .25s ease;
  will-change: transform;
}

.tilt-card:hover {
  --card-lift: -8px;
}

.tilt-card > * {
  position: relative;
  z-index: 1;
}

.tilt-card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(135deg, rgba(255, 255, 255, .2), transparent 38%, rgba(93, 244, 189, .12));
  opacity: 0;
  pointer-events: none;
  transition: opacity .25s ease;
}

.tilt-card:hover::before {
  opacity: 1;
}

.depth-lift {
  box-shadow:
    0 18px 44px rgba(0, 0, 0, .22),
    0 42px 100px rgba(93, 244, 189, .08);
}

.delay-1 {
  transition-delay: .12s;
}

.delay-2 {
  transition-delay: .22s;
}

@keyframes heroZoom {
  from { transform: scale(1.04); }
  to { transform: scale(1.1); }
}

@keyframes scan {
  0%, 100% { transform: translateY(-120px); opacity: .2; }
  50% { transform: translateY(150px); opacity: .85; }
}

@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(64, 243, 157, .35); }
  70% { box-shadow: 0 0 0 12px rgba(64, 243, 157, 0); }
  100% { box-shadow: 0 0 0 0 rgba(64, 243, 157, 0); }
}

@keyframes drive {
  0% { left: 17%; top: 28%; }
  28% { left: 72%; top: 22%; }
  55% { left: 80%; top: 66%; }
  78% { left: 26%; top: 70%; }
  100% { left: 17%; top: 28%; }
}

@keyframes floatPanel {
  0%, 100% { transform: translateY(0) rotate(-1deg); }
  50% { transform: translateY(-12px) rotate(1deg); }
}

@keyframes gridDrift {
  from { background-position: 0 0, 0 0; }
  to { background-position: 0 88px, 88px 0; }
}

@keyframes cubeOrbit {
  0%, 100% { transform: translate(-50%, -50%) rotateX(-18deg) rotateY(34deg) translateZ(0); }
  50% { transform: translate(-50%, -54%) rotateX(-10deg) rotateY(214deg) translateZ(20px); }
}

@keyframes ringSpin {
  from { rotate: 0deg; }
  to { rotate: 360deg; }
}

@keyframes vehiclePulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.22); }
}

@keyframes droneHover {
  0%, 100% { transform: translateX(-50%) translateY(0) translateZ(60px); }
  50% { transform: translateX(-50%) translateY(-10px) translateZ(72px); }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: .01ms !important;
  }
}

@media (max-width: 980px) {
  .menu-btn {
    display: inline-flex;
  }

  .nav {
    position: absolute;
    top: calc(100% + 10px);
    left: 0;
    right: 0;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: rgba(7, 16, 24, .96);
    box-shadow: var(--shadow);
    backdrop-filter: blur(18px);
  }

  .nav.open {
    display: flex;
  }

  .nav a {
    min-height: 48px;
    display: flex;
    align-items: center;
    color: rgba(220, 232, 239, .86);
  }

  .nav a:hover,
  .nav a.active {
    color: #fff;
  }

  .hero-grid,
  .page-hero-grid,
  .split-section,
  .swm-grid,
  .contact {
    grid-template-columns: 1fr;
  }

  .hero-grid {
    gap: 30px;
  }

  .ops-panel {
    min-height: 430px;
  }

  .hologram-panel {
    min-height: 500px;
  }

  .platform-panel {
    min-height: 500px;
  }

  .capability-strip,
  .service-grid,
  .product-grid,
  .about-stats,
  .projects-grid {
    grid-template-columns: 1fr;
  }

  .product-card.featured {
    grid-row: auto;
  }

  .section {
    padding: 72px 0;
  }

  .page-hero,
  .compact-hero {
    min-height: auto;
    padding: 130px 0 72px;
  }
}

@media (max-width: 640px) {
  .site-header {
    width: calc(100% - 20px);
    top: 10px;
    height: 64px;
    padding: 0 10px 0 12px;
    border-radius: 14px;
  }

  .brand-mark {
    width: 38px;
    height: 38px;
    border-radius: 10px;
  }

  .brand {
    width: 172px;
    max-width: 172px;
    gap: 8px;
  }

  .brand-logo {
    width: 164px !important;
    max-width: 164px !important;
    height: 42px !important;
    max-height: 42px !important;
    padding: 0;
    border-radius: 0;
  }

  .brand-copy strong {
    font-size: 15px;
  }

  .brand-copy small {
    font-size: 10px;
  }

  .hero {
    min-height: auto;
    padding-top: 88px;
    padding-bottom: 38px;
  }

  .hero-grid,
  .section {
    width: calc(100% - 26px);
  }

  h1 {
    font-size: 37px;
  }

  h2 {
    font-size: 34px;
  }

  .hero p,
  .page-hero p,
  .section-copy p {
    font-size: 16px;
  }

  .hero p {
    margin-bottom: 22px;
  }

  .hero-actions {
    gap: 10px;
  }

  .hero-actions .btn {
    flex: 1 1 160px;
    padding: 0 14px;
  }

  .trust-row {
    display: none;
  }

  .page-hero h1,
  .swm-band h1 {
    font-size: 42px;
  }

  .metric-grid {
    grid-template-columns: 1fr;
  }

  .project-info {
    padding: 18px;
  }

  .ops-panel {
    display: none;
  }

  .hologram-panel {
    display: block;
    order: -1;
    min-height: 318px;
    padding: 18px;
  }

  .platform-panel {
    display: block;
    order: -1;
    min-height: 308px;
    padding: 14px;
  }

  .ops-platform-stage {
    height: 210px;
  }

  .command-screen {
    width: 88%;
    height: 160px;
    padding: 9px;
  }

  .city-map {
    height: 104px;
  }

  .command-card {
    min-width: 82px;
    padding: 8px 9px;
  }

  .command-card b {
    font-size: 16px;
  }

  .command-card small {
    font-size: 10px;
  }

  .metric-a {
    left: 0;
    bottom: 34px;
  }

  .metric-b {
    right: 0;
    top: 46px;
  }

  .metric-c {
    right: 34px;
    bottom: -2px;
  }

  .module-stack {
    display: none;
  }

  .ops-drone {
    top: 10px;
    width: 68px;
    height: 42px;
  }

  .ops-drone span {
    width: 20px;
    height: 20px;
  }

  .gps-beam {
    right: 0;
    top: 34px;
    padding: 8px 9px;
    font-size: 11px;
  }

  .truck-card {
    left: 0;
    top: 164px;
    padding: 8px 10px;
    font-size: 10px;
  }

  .truck-card b {
    width: 23px;
    height: 14px;
  }

  .holo-stage {
    height: 218px;
  }

  .holo-cube {
    width: 118px;
    height: 118px;
  }

  .cube-face.front { transform: translateZ(59px); }
  .cube-face.back { transform: rotateY(180deg) translateZ(59px); }
  .cube-face.left { transform: rotateY(-90deg) translateZ(59px); }
  .cube-face.right { transform: rotateY(90deg) translateZ(59px); }
  .cube-face.top { transform: rotateX(90deg) translateZ(59px); }
  .cube-face.bottom { transform: rotateX(-90deg) translateZ(59px); }

  .ring-one {
    width: 230px;
    height: 70px;
  }

  .ring-two {
    width: 170px;
    height: 52px;
  }

  .wire-stack {
    display: none;
  }

  .holo-card {
    min-width: 96px;
    padding: 10px;
  }

  .holo-card b {
    font-size: 16px;
  }

  .holo-card small {
    font-size: 10px;
  }

  .card-one {
    left: 0;
    bottom: 52px;
  }

  .card-two {
    right: 0;
    top: 58px;
  }

  .route-map {
    height: 180px;
  }

  .capability-strip {
    margin-top: -32px;
  }

  .swm-visual {
    min-height: 440px;
  }

  .floating-stat {
    min-width: 120px;
  }

  .floating-stat.one {
    left: 0;
    top: 8%;
  }

  .floating-stat.two {
    right: 0;
    bottom: 12%;
  }

  .about-panel {
    padding: 28px 20px;
  }

  .whatsapp-widget {
    right: 12px;
    bottom: 12px;
  }

  .whatsapp-popup {
    width: calc(100vw - 24px);
    padding: 18px;
    border-radius: 16px;
  }

  .whatsapp-popup h3 {
    max-width: 230px;
    font-size: 19px;
  }

  .whatsapp-float {
    min-height: 50px;
    padding-right: 14px;
  }
}