:root {
  --ink: #07111f;
  --navy: #151c69;
  --blue: #1b4d86;
  --cyan: #42e0dc;
  --ice: #dffcf9;
  --muted: #91a3b8;
  --white: #f7fbff;
}

* { box-sizing: border-box; }

html { color-scheme: dark; }

body {
  margin: 0;
  min-width: 320px;
  min-height: 100vh;
  overflow-x: hidden;
  background:
    radial-gradient(circle at 72% 28%, rgba(25, 82, 139, .2), transparent 28rem),
    linear-gradient(145deg, #050a13 0%, var(--ink) 48%, #081727 100%);
  color: var(--white);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
}

body::before {
  position: fixed;
  inset: 0;
  pointer-events: none;
  content: "";
  opacity: .18;
  background-image: linear-gradient(rgba(132, 241, 238, .08) 1px, transparent 1px), linear-gradient(90deg, rgba(132, 241, 238, .08) 1px, transparent 1px);
  background-size: 54px 54px;
  mask-image: linear-gradient(to bottom, black, transparent 82%);
}

.page-shell {
  position: relative;
  display: flex;
  flex-direction: column;
  width: min(1180px, calc(100% - 48px));
  min-height: 100vh;
  margin: 0 auto;
}

.ambient {
  position: fixed;
  width: 26rem;
  height: 26rem;
  border-radius: 50%;
  filter: blur(110px);
  pointer-events: none;
}

.ambient-one { top: -14rem; left: -14rem; background: rgba(55, 67, 207, .18); }
.ambient-two { right: -15rem; bottom: -14rem; background: rgba(44, 218, 213, .12); }

.site-header {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 32px 0;
}

.brand-logo {
  width: 132px;
  height: auto;
  display: block;
}

.status {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 9px 14px;
  border: 1px solid rgba(112, 233, 229, .18);
  border-radius: 99px;
  background: rgba(8, 25, 40, .72);
  color: #b9cacd;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  backdrop-filter: blur(10px);
}

.status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 14px var(--cyan);
}

.hero {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(390px, .95fr);
  align-items: center;
  gap: 72px;
  flex: 1;
  padding: 68px 0 110px;
}

.eyebrow {
  margin: 0 0 20px;
  color: var(--cyan);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .18em;
  text-transform: uppercase;
}

h1 {
  max-width: 740px;
  margin: 0;
  font-size: clamp(50px, 6.5vw, 88px);
  line-height: .98;
  letter-spacing: -.055em;
}

h1 span {
  color: transparent;
  background: linear-gradient(90deg, #4ce2dd, #70c9f1 62%, #9caaff);
  -webkit-background-clip: text;
  background-clip: text;
}

.intro {
  max-width: 590px;
  margin: 30px 0 0;
  color: #aebdce;
  font-size: clamp(17px, 2vw, 20px);
  line-height: 1.7;
}

.coming-soon {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-top: 40px;
}

.coming-soon .line {
  width: 44px;
  height: 1px;
  background: linear-gradient(90deg, var(--cyan), transparent);
}

.coming-soon p { margin: 0; color: #8fa2b7; font-size: 13px; line-height: 1.55; }
.coming-soon strong { color: var(--white); font-size: 15px; }

.visual {
  position: relative;
  min-height: 430px;
  perspective: 1200px;
}

.map-card {
  position: absolute;
  inset: 25px 28px 25px 5px;
  overflow: hidden;
  border: 1px solid rgba(104, 229, 225, .22);
  border-radius: 28px;
  background: linear-gradient(155deg, rgba(19, 45, 71, .86), rgba(5, 18, 30, .92));
  box-shadow: 0 38px 100px rgba(0, 0, 0, .42), inset 0 1px rgba(255, 255, 255, .05);
  transform: rotateY(-7deg) rotateX(5deg);
  backdrop-filter: blur(16px);
}

.map-card-header {
  display: flex;
  gap: 6px;
  align-items: center;
  height: 52px;
  padding: 0 20px;
  border-bottom: 1px solid rgba(140, 225, 225, .08);
}

.map-card-header span { width: 6px; height: 6px; border-radius: 50%; background: rgba(164, 219, 221, .35); }

.floor-grid {
  position: absolute;
  inset: 76px 34px 40px;
  border: 1px solid rgba(68, 215, 214, .15);
  border-radius: 12px;
  background-image: linear-gradient(rgba(77, 199, 200, .07) 1px, transparent 1px), linear-gradient(90deg, rgba(77, 199, 200, .07) 1px, transparent 1px);
  background-size: 30px 30px;
  transform: rotate(-3deg);
}

.aisle {
  position: absolute;
  display: block;
  height: 34px;
  border: 1px solid rgba(87, 222, 218, .26);
  border-radius: 5px;
  background: linear-gradient(90deg, rgba(31, 95, 126, .35), rgba(50, 218, 211, .12));
  box-shadow: inset 0 0 18px rgba(48, 209, 205, .05);
}

.aisle::after {
  position: absolute;
  inset: 7px 10px;
  content: "";
  background: repeating-linear-gradient(90deg, rgba(182, 247, 244, .18) 0 1px, transparent 1px 24px);
}

.aisle-1 { top: 35px; left: 34px; right: 52px; }
.aisle-2 { top: 96px; left: 62px; right: 25px; }
.aisle-3 { top: 157px; left: 22px; right: 65px; }
.aisle-4 { top: 218px; left: 48px; right: 36px; }
.aisle-5 { top: 279px; left: 80px; right: 20px; }

.focus-zone {
  position: absolute;
  z-index: 2;
  top: 151px;
  left: 117px;
  width: 105px;
  height: 48px;
  border: 1px solid var(--cyan);
  border-radius: 8px;
  background: rgba(63, 225, 219, .16);
  box-shadow: 0 0 24px rgba(63, 225, 219, .18), inset 0 0 18px rgba(63, 225, 219, .14);
}

.map-pin {
  position: absolute;
  z-index: 3;
  width: 9px;
  height: 9px;
  border: 2px solid #b3ffff;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 5px rgba(66, 224, 220, .1), 0 0 18px var(--cyan);
}

.pin-1 { top: 56px; right: 75px; }
.pin-2 { top: 173px; left: 165px; }
.pin-3 { bottom: 41px; left: 95px; }

.scan-line {
  position: absolute;
  z-index: 4;
  top: 52px;
  right: 0;
  left: 0;
  height: 1px;
  opacity: .55;
  background: linear-gradient(90deg, transparent, var(--cyan), transparent);
  box-shadow: 0 0 18px var(--cyan);
  animation: scan 5s ease-in-out infinite;
}

.metric-card {
  position: absolute;
  z-index: 5;
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 166px;
  padding: 14px 16px;
  border: 1px solid rgba(127, 224, 224, .18);
  border-radius: 14px;
  background: rgba(8, 24, 38, .86);
  box-shadow: 0 18px 40px rgba(0, 0, 0, .32);
  backdrop-filter: blur(12px);
}

.metric-top { top: 4px; right: 0; }
.metric-bottom { bottom: 0; left: -12px; }
.metric-card small { display: block; margin-bottom: 3px; color: #7f96a9; font-size: 10px; letter-spacing: .08em; text-transform: uppercase; }
.metric-card strong { font-size: 13px; }

.metric-icon {
  display: grid;
  width: 31px;
  height: 31px;
  place-items: center;
  border: 1px solid rgba(99, 228, 223, .26);
  border-radius: 9px;
  color: var(--cyan);
  background: rgba(48, 205, 201, .08);
  font-size: 20px;
  font-weight: 300;
}

.pulse-ring {
  width: 29px;
  height: 29px;
  border: 1px solid var(--cyan);
  border-radius: 50%;
  box-shadow: 0 0 0 6px rgba(66, 224, 220, .07);
}

footer {
  position: relative;
  z-index: 2;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 24px 0 30px;
  border-top: 1px solid rgba(150, 215, 220, .09);
  color: #61768c;
  font-size: 12px;
}

footer p { margin: 0; }

@keyframes scan {
  0%, 100% { transform: translateY(28px); opacity: .1; }
  50% { transform: translateY(330px); opacity: .65; }
}

@media (max-width: 860px) {
  .page-shell { width: min(100% - 36px, 680px); }
  .hero { grid-template-columns: 1fr; gap: 54px; padding: 62px 0 88px; }
  .hero-copy { text-align: center; }
  .intro { margin-right: auto; margin-left: auto; }
  .coming-soon { justify-content: center; }
  .visual { width: min(100%, 540px); margin: 0 auto; }
}

@media (max-width: 520px) {
  .page-shell { width: min(100% - 28px, 680px); }
  .site-header { padding: 22px 0; }
  .brand-logo { width: 108px; }
  .status { padding: 8px 10px; font-size: 10px; }
  .hero { padding: 42px 0 70px; }
  h1 { font-size: clamp(43px, 13vw, 62px); }
  .intro { font-size: 16px; line-height: 1.6; }
  .visual { min-height: 350px; }
  .map-card { inset: 16px 2px 25px; transform: none; }
  .floor-grid { inset: 66px 18px 28px; }
  .aisle-5 { display: none; }
  .metric-top { top: -4px; right: -5px; }
  .metric-bottom { bottom: 0; left: -3px; }
  footer { flex-direction: column; align-items: center; text-align: center; }
  @keyframes scan { 0%, 100% { transform: translateY(18px); opacity: .1; } 50% { transform: translateY(255px); opacity: .65; } }
}

@media (prefers-reduced-motion: reduce) {
  .scan-line { animation: none; top: 54%; }
}