:root {
  color-scheme: dark;
  --bg: #05080c;
  --panel: #0b1118;
  --panel-2: #101923;
  --line: rgba(255, 255, 255, 0.1);
  --text: #f3fbff;
  --muted: rgba(243, 251, 255, 0.62);
  --cyan: #00d4ff;
  --green: #60f0b4;
  --red: #ff5a66;
  --amber: #ffc857;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  background:
    radial-gradient(circle at 76% 26%, rgba(0, 212, 255, 0.18), transparent 28rem),
    radial-gradient(circle at 24% 80%, rgba(96, 240, 180, 0.11), transparent 22rem),
    linear-gradient(135deg, #030507, #07111b 48%, #04070b);
  color: var(--text);
}

.page {
  min-height: 100vh;
  overflow: hidden;
}

.hero {
  width: min(1560px, calc(100vw - 32px));
  min-height: 100vh;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 0.38fr 1.62fr;
  align-items: center;
  gap: 40px;
  padding: 38px 0;
}

.copy {
  padding: 20px 0;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--green);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

h1 {
  margin: 0;
  font-size: clamp(50px, 8vw, 112px);
  line-height: 0.9;
  letter-spacing: 0;
}

.lead {
  max-width: 520px;
  margin: 22px 0 0;
  color: var(--muted);
  font-size: clamp(17px, 2vw, 21px);
  line-height: 1.55;
}

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

.button {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 18px;
  border-radius: 8px;
  color: var(--text);
  text-decoration: none;
  font-weight: 900;
  border: 1px solid var(--line);
}

.button.primary {
  background: linear-gradient(135deg, var(--cyan), #2ef0ba);
  color: #031016;
}

.button.ghost {
  background: rgba(255, 255, 255, 0.04);
}

.download-card {
  display: grid;
  gap: 16px;
  max-width: 520px;
  margin-top: 26px;
  padding: 18px;
  border: 1px solid rgba(0, 212, 255, 0.18);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(0, 212, 255, 0.1), rgba(96, 240, 180, 0.06)),
    rgba(11, 17, 24, 0.72);
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.28);
}

.download-kicker {
  margin: 0 0 8px;
  color: var(--green);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.download-card h2 {
  margin: 0;
  font-size: 24px;
  line-height: 1.1;
  letter-spacing: 0;
}

.download-card p:not(.download-kicker) {
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.5;
}

.download-button {
  min-height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  justify-self: start;
  padding: 0 18px;
  border: 1px solid rgba(96, 240, 180, 0.26);
  border-radius: 8px;
  background: linear-gradient(135deg, var(--green), var(--cyan));
  color: #031016;
  text-decoration: none;
  font-weight: 900;
}

.device {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  align-items: center;
}

.device-glow {
  position: absolute;
  inset: 6% 4%;
  border-radius: 38px;
  background: linear-gradient(135deg, rgba(0, 212, 255, 0.22), rgba(96, 240, 180, 0.14));
  filter: blur(34px);
}

.panel-screen {
  position: relative;
  border: 10px solid #050709;
  border-radius: 30px;
  padding: 16px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.04), transparent 35%),
    #070b10;
  box-shadow:
    0 28px 80px rgba(0, 0, 0, 0.44),
    inset 0 0 0 1px rgba(255, 255, 255, 0.12);
}

.screen-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  height: 44px;
  padding: 0 4px 14px;
}

.screen-top > div {
  display: flex;
  align-items: center;
  gap: 10px;
}

.brand-dot,
.live-dot {
  width: 10px;
  height: 10px;
  display: inline-block;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 18px var(--green);
}

.status-pill {
  min-width: 96px;
  justify-content: center;
  padding: 8px 12px;
  border: 1px solid rgba(96, 240, 180, 0.24);
  border-radius: 8px;
  background: rgba(96, 240, 180, 0.08);
  font-size: 12px;
  font-weight: 900;
}

.panel-home {
  position: relative;
  display: grid;
  grid-template-columns: 360px minmax(680px, 1fr);
  align-items: center;
  gap: 18px;
  padding: 14px;
  border: 1px solid rgba(0, 212, 255, 0.18);
  border-radius: 8px;
  background: #020507;
  overflow: hidden;
  box-shadow: inset 0 0 42px rgba(0, 212, 255, 0.08);
}

.panel-left-card {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 12px;
  align-content: stretch;
  min-height: 100%;
  padding: 12px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 8px;
  background:
    linear-gradient(180deg, rgba(16, 25, 35, 0.92), rgba(8, 14, 20, 0.94)),
    rgba(11, 17, 24, 0.9);
  box-shadow: 0 18px 42px rgba(0, 0, 0, 0.32);
}

.van-side {
  position: relative;
  z-index: 1;
  aspect-ratio: 800 / 480;
  width: 100%;
  border: 1px solid rgba(0, 212, 255, 0.14);
  border-radius: 8px;
  background:
    linear-gradient(90deg, rgba(18, 23, 34, 0.96), rgba(7, 10, 16, 0.98) 18%, rgba(5, 8, 13, 0.98)),
    #05080d;
  overflow: hidden;
}

.van-side > img {
  position: absolute;
  left: 2%;
  top: 5%;
  width: 96%;
  height: 90%;
  object-fit: contain;
  transform: none;
  filter:
    drop-shadow(0 0 4px rgba(0, 212, 255, 0.75))
    drop-shadow(0 0 18px rgba(0, 212, 255, 0.24));
}

.panel-widget {
  position: relative;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(11, 17, 24, 0.82);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.28);
  backdrop-filter: blur(10px);
}

.energy-widget {
  padding: 14px;
}

.card-title {
  color: var(--muted);
  font-size: 13px;
  font-weight: 900;
  text-transform: uppercase;
}

.battery-row {
  display: grid;
  grid-template-columns: 88px 1fr;
  gap: 14px;
  align-items: center;
  margin-top: 12px;
}

.battery-shell {
  text-align: center;
}

.battery-cap {
  width: 28px;
  height: 8px;
  margin: 0 auto;
  border-radius: 4px 4px 0 0;
  background: rgba(255, 255, 255, 0.24);
}

.battery-body {
  width: 58px;
  height: 104px;
  margin: 0 auto 8px;
  padding: 6px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: 5px;
  border: 2px solid rgba(255, 255, 255, 0.56);
  border-radius: 8px;
}

.bar {
  flex: 1;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.1);
}

.bar.full {
  background: var(--green);
}

.bar.pulse {
  animation: chargePulse 0.8s infinite alternate ease-in-out;
}

.battery-shell strong {
  display: block;
  font-size: 22px;
}

.energy-list {
  display: grid;
  gap: 8px;
}

.energy-list div {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 34px;
  padding: 0 10px;
  border: 1px solid rgba(0, 212, 255, 0.18);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.04);
}

.energy-list span,
.climate-grid span,
.tank small {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.energy-list strong {
  color: var(--green);
  font-size: 15px;
}

.tanks-widget {
  padding: 14px;
}

.tanks {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  margin-top: 12px;
}

.tank {
  min-width: 118px;
  display: grid;
  grid-template-columns: 58px 1fr;
  align-items: center;
  column-gap: 10px;
}

.tank-body {
  grid-row: span 2;
  width: 58px;
  height: 118px;
  display: flex;
  align-items: flex-end;
  padding: 5px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 8px;
  background: rgba(0, 0, 0, 0.2);
  overflow: hidden;
}

.tank-body span {
  width: 100%;
  border-radius: 5px;
  transition: height 0.3s ease;
}

.tank-body.clean span {
  background: var(--cyan);
}

.tank-body.grey span {
  background: var(--amber);
}

.tank strong {
  align-self: end;
  font-size: 25px;
}

.tank small {
  align-self: start;
}

.climate-widget {
  padding: 14px;
}

.climate-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-top: 14px;
}

.climate-grid div {
  padding: 12px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.04);
}

.climate-grid strong {
  display: block;
  margin-top: 6px;
  font-size: 24px;
}

@keyframes chargePulse {
  from {
    opacity: 0.32;
    box-shadow: 0 0 0 rgba(96, 240, 180, 0);
  }
  to {
    opacity: 1;
    box-shadow: 0 0 18px rgba(96, 240, 180, 0.72);
  }
}

@media (max-width: 980px) {
  .hero {
    grid-template-columns: 1fr;
    gap: 24px;
    padding: 26px 0;
  }

  .copy {
    padding-top: 0;
  }

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

@media (max-width: 680px) {
  .panel-screen {
    padding: 10px;
    border-width: 7px;
  }

  .panel-home {
    grid-template-columns: 1fr;
    min-height: 0;
  }

  .van-side {
    min-height: 360px;
    order: -1;
  }

  .van-side > img {
    left: 2%;
    top: 6%;
    width: 96%;
    height: 88%;
  }

  .battery-row,
  .climate-grid {
    grid-template-columns: 1fr;
  }
}