@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@500;700;800&family=Chakra+Petch:wght@400;500;600;700&display=swap');

:root {
  --bg-deep: #0f1712;
  --bg-panel: rgba(37, 60, 43, 0.6);
  --bg-panel-solid: #15231a;
  --line: rgba(111, 202, 58, 0.18);
  --line-strong: rgba(111, 202, 58, 0.38);
  --text-main: #f2f2f2;
  --text-soft: #cde0d3;
  --text-muted: #96b3a0;
  --brand-dark: #385c42;
  --brand: #59a52c;
  --brand-soft: #4b7c59;
  --brand-deep: #253c2b;
  --brand-bright: #6fca3a;
  --glow: 0 0 40px rgba(111, 202, 58, 0.28);
  --radius: 16px;
  --radius-sm: 12px;
  --container: min(1140px, 92vw);
  --transition: 260ms cubic-bezier(.2, .9, .2, 1);
}

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

html,
body {
  width: 100%;
  overflow-x: hidden;
  scroll-behavior: smooth;
  background: var(--bg-deep);
  color: var(--text-main);
  font-family: "Chakra Petch", "Segoe UI", sans-serif;
}

body {
  position: relative;
  line-height: 1.5;
  background-image:
    radial-gradient(90% 70% at 10% 0%, rgba(89, 165, 44, 0.18) 0%, rgba(37, 60, 43, 0.08) 48%, transparent 100%),
    radial-gradient(80% 60% at 90% 10%, rgba(111, 202, 58, 0.14) 0%, rgba(37, 60, 43, 0.08) 52%, transparent 100%),
    linear-gradient(180deg, #0d1510 0%, #101a13 24%, #0f1712 100%);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(rgba(111, 202, 58, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(111, 202, 58, 0.06) 1px, transparent 1px);
  background-size: 46px 46px;
  mask-image: radial-gradient(circle at center, black 45%, transparent 100%);
  z-index: -1;
  opacity: 0.35;
}

.data-line {
  position: fixed;
  inset: auto -10% 18% -10%;
  height: 220px;
  pointer-events: none;
  z-index: -1;
  background: radial-gradient(circle at 30% 60%, rgba(111, 202, 58, 0.24), transparent 60%);
  filter: blur(48px);
  animation: pulseLine 6s ease-in-out infinite;
}

@keyframes pulseLine {
  0%, 100% { opacity: 0.35; transform: translateX(0); }
  50% { opacity: 0.55; transform: translateX(2%); }
}

.wrap {
  width: var(--container);
  margin: 0 auto;
}

header {
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(10px);
  background: linear-gradient(180deg, rgba(15, 23, 18, 0.92) 0%, rgba(15, 23, 18, 0.54) 100%);
  border-bottom: 1px solid rgba(111, 202, 58, 0.12);
}

.nav {
  min-height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
  color: var(--text-main);
}

.brand img {
  width: 40px;
  height: 40px;
  object-fit: contain;
  filter: drop-shadow(0 0 10px rgba(111, 202, 58, 0.35));
}

.brand-name {
  font-family: "Orbitron", "Chakra Petch", sans-serif;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 1rem;
}

.tagline {
  color: var(--text-muted);
  font-size: 0.8rem;
  letter-spacing: 0.05em;
}

section {
  padding: 5.2rem 0;
  position: relative;
}

.hero {
  min-height: calc(100vh - 74px);
  display: grid;
  align-items: center;
  padding-top: 3rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: clamp(1.2rem, 4vw, 3rem);
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  color: var(--brand-bright);
  font-size: .83rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.eyebrow::before {
  content: "";
  width: 28px;
  height: 2px;
  background: linear-gradient(90deg, var(--brand-bright), transparent);
}

h1 {
  font-family: "Orbitron", "Chakra Petch", sans-serif;
  font-weight: 800;
  letter-spacing: .02em;
  line-height: 1.1;
  font-size: clamp(2rem, 5.2vw, 4.4rem);
  max-width: 12ch;
  text-wrap: balance;
  margin-bottom: 1rem;
}

.lead {
  font-size: clamp(1.02rem, 1.8vw, 1.28rem);
  color: var(--text-soft);
  max-width: 56ch;
  margin-bottom: 2rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .8rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  text-decoration: none;
  border-radius: 12px;
  padding: .9rem 1.2rem;
  font-weight: 700;
  letter-spacing: .02em;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
}

.btn-primary {
  background: linear-gradient(135deg, var(--brand), var(--brand-bright));
  color: #0a130d;
  box-shadow: 0 12px 24px rgba(111, 202, 58, .25);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 28px rgba(111, 202, 58, .35);
}

.btn-ghost {
  border: 1px solid var(--line-strong);
  color: var(--text-main);
  background: rgba(75, 124, 89, 0.15);
}

.btn-ghost:hover {
  transform: translateY(-2px);
  box-shadow: var(--glow);
}

.hero-panel {
  position: relative;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.1rem;
  background:
    linear-gradient(145deg, rgba(37, 60, 43, 0.56), rgba(21, 35, 26, 0.9));
  box-shadow: var(--glow);
  overflow: hidden;
}

.hero-panel::before {
  content: "";
  position: absolute;
  inset: -30% -20% auto;
  height: 220px;
  background: radial-gradient(circle at top, rgba(111, 202, 58, .38), transparent 62%);
  pointer-events: none;
}

.panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(111, 202, 58, 0.16);
  padding-bottom: .75rem;
  margin-bottom: .95rem;
  font-size: .82rem;
  color: var(--text-muted);
}

.status {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
}

.status::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--brand-bright);
  box-shadow: 0 0 12px var(--brand-bright);
  animation: ping 1.5s infinite;
}

@keyframes ping {
  0% { transform: scale(1); opacity: .9; }
  70% { transform: scale(1.5); opacity: .35; }
  100% { transform: scale(1); opacity: .9; }
}

.kpi-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: .75rem;
  margin-bottom: 1rem;
}

.kpi {
  background: rgba(21, 35, 26, 0.82);
  border: 1px solid rgba(111, 202, 58, 0.14);
  border-radius: var(--radius-sm);
  padding: .8rem;
}

.kpi small {
  color: var(--text-muted);
  display: block;
  margin-bottom: .2rem;
  font-size: .76rem;
}

.kpi strong {
  font-size: 1.12rem;
  color: var(--brand-bright);
  font-family: "Orbitron", "Chakra Petch", sans-serif;
}

.signal-track {
  display: grid;
  gap: .5rem;
}

.signal {
  width: 100%;
  background: rgba(75, 124, 89, 0.16);
  border-radius: 999px;
  height: 8px;
  overflow: hidden;
  border: 1px solid rgba(111, 202, 58, 0.2);
}

.signal > span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--brand-soft), var(--brand-bright));
  animation: widen 3.6s ease-in-out infinite;
}

.signal:nth-child(2) > span { animation-delay: .3s; }
.signal:nth-child(3) > span { animation-delay: .6s; }

@keyframes widen {
  0%, 100% { width: 28%; }
  50% { width: 88%; }
}

.section-title {
  font-family: "Orbitron", "Chakra Petch", sans-serif;
  font-size: clamp(1.5rem, 3.5vw, 2.5rem);
  letter-spacing: .02em;
  line-height: 1.15;
  margin-bottom: .9rem;
  text-wrap: balance;
}

.section-intro {
  color: var(--text-soft);
  max-width: 70ch;
  font-size: 1.02rem;
}

.manifest {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 1.2rem;
  align-items: stretch;
  margin-top: 1.5rem;
}

.card {
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: linear-gradient(145deg, rgba(37, 60, 43, 0.45), rgba(21, 35, 26, 0.95));
  padding: 1.2rem;
}

.card h3 {
  font-family: "Orbitron", "Chakra Petch", sans-serif;
  margin-bottom: .6rem;
  font-size: 1.15rem;
}

.card p {
  color: var(--text-soft);
}

.quote {
  position: relative;
  overflow: hidden;
}

.quote::after {
  content: "";
  position: absolute;
  inset: auto -20% -35% -20%;
  height: 180px;
  background: radial-gradient(circle at center, rgba(111, 202, 58, 0.22), transparent 72%);
  pointer-events: none;
}

.flow {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: .75rem;
  margin-top: 1.7rem;
}

.step {
  position: relative;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(111, 202, 58, 0.22);
  background: rgba(21, 35, 26, 0.78);
  padding: 1rem .85rem;
  min-height: 132px;
}

.step span {
  color: var(--text-muted);
  font-size: .78rem;
  letter-spacing: .05em;
  text-transform: uppercase;
}

.step h4 {
  margin-top: .35rem;
  font-size: 1rem;
  color: var(--brand-bright);
}

.step p {
  margin-top: .5rem;
  font-size: .92rem;
  color: var(--text-soft);
}

.step:not(:last-child)::after {
  content: "";
  position: absolute;
  right: -0.55rem;
  top: 50%;
  width: .8rem;
  height: .8rem;
  border-top: 2px solid rgba(111, 202, 58, .5);
  border-right: 2px solid rgba(111, 202, 58, .5);
  transform: translateY(-50%) rotate(45deg);
}

.products-grid {
  margin-top: 1.8rem;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.product {
  padding: 1rem;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(111, 202, 58, .18);
  background: linear-gradient(155deg, rgba(37, 60, 43, 0.48), rgba(21, 35, 26, 0.86));
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}

.product:hover {
  transform: translateY(-4px);
  border-color: rgba(111, 202, 58, .52);
  box-shadow: var(--glow);
}

.product h3 {
  font-family: "Orbitron", "Chakra Petch", sans-serif;
  font-size: 1.05rem;
  margin-bottom: .45rem;
  color: var(--brand-bright);
}

.product p {
  color: var(--text-soft);
  font-size: .94rem;
}

.product-list {
  list-style: none;
  display: grid;
  gap: .45rem;
  margin-top: .85rem;
}

.product-list li {
  position: relative;
  padding-left: 1rem;
  color: var(--text-soft);
  font-size: .9rem;
}

.product-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .52rem;
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: var(--brand-bright);
  box-shadow: 0 0 8px rgba(111, 202, 58, .7);
}

.realtime {
  margin-top: 1.6rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.metric-list {
  list-style: none;
  display: grid;
  gap: .65rem;
}

.metric-list li {
  display: grid;
  grid-template-columns: 24px 1fr;
  gap: .65rem;
  color: var(--text-soft);
  align-items: start;
  background: rgba(75, 124, 89, .12);
  border: 1px solid rgba(111, 202, 58, .16);
  border-radius: 10px;
  padding: .75rem;
}

.metric-list li::before {
  content: "";
  width: 10px;
  height: 10px;
  margin-top: .35rem;
  border-radius: 999px;
  background: var(--brand-bright);
  box-shadow: 0 0 10px rgba(111, 202, 58, .8);
}

.value-grid {
  margin-top: 1.6rem;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: .8rem;
}

.value {
  border-radius: 12px;
  border: 1px solid rgba(111, 202, 58, .2);
  background: rgba(21, 35, 26, .82);
  padding: .95rem;
}

.value h4 {
  font-family: "Orbitron", "Chakra Petch", sans-serif;
  color: var(--brand-bright);
  font-size: .98rem;
  margin-bottom: .35rem;
}

.value p {
  color: var(--text-soft);
  font-size: .9rem;
}

footer {
  padding: 2rem 0 2.5rem;
  border-top: 1px solid rgba(111, 202, 58, .16);
  margin-top: 2.5rem;
}

.foot {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: .75rem;
  align-items: center;
  color: var(--text-muted);
  font-size: .9rem;
}

.foot-brand {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
}

.foot-brand img {
  width: 30px;
  height: 30px;
  object-fit: contain;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  animation: rise .65s forwards;
}

.reveal.d2 { animation-delay: .12s; }
.reveal.d3 { animation-delay: .24s; }
.reveal.d4 { animation-delay: .36s; }

@keyframes rise {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 1080px) {
  .flow {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .products-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .value-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 820px) {
  .hero {
    min-height: auto;
  }

  .hero-grid,
  .manifest,
  .realtime {
    grid-template-columns: 1fr;
  }

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

  .step:not(:last-child)::after {
    right: auto;
    left: 50%;
    top: calc(100% + .15rem);
    transform: translateX(-50%) rotate(135deg);
  }

  .products-grid,
  .value-grid {
    grid-template-columns: 1fr;
  }

  .nav {
    min-height: 68px;
  }

  .tagline {
    display: none;
  }

  section {
    padding: 4rem 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation: none !important;
    transition: none !important;
  }
}