:root {
  --ink: #f3f4ef;
  --muted: #a9b2a0;
  --acid: #9cff1a;
  --acid-soft: rgba(156, 255, 26, 0.18);
  --smoke: rgba(255, 255, 255, 0.08);
  --line: rgba(255, 255, 255, 0.14);
  --black: #050704;
  --deep: #0c1208;
  --card: rgba(14, 20, 11, 0.72);
  --font-display: "Anton", Impact, sans-serif;
  --font-body: "Space Grotesk", "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  font-family: var(--font-body);
  background:
    radial-gradient(circle at 78% 16%, rgba(156, 255, 26, 0.22), transparent 28rem),
    radial-gradient(circle at 10% 90%, rgba(156, 255, 26, 0.14), transparent 25rem),
    linear-gradient(135deg, var(--black), var(--deep) 62%, #020302);
}

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

.site-shell {
  position: relative;
  overflow: hidden;
  min-height: 100vh;
  padding: 28px;
}

.grain {
  pointer-events: none;
  position: fixed;
  inset: 0;
  opacity: 0.24;
  mix-blend-mode: overlay;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 42px 42px;
}

.header,
.hero,
.status-bar,
.services,
.contact {
  width: min(1180px, 100%);
  margin-inline: auto;
}

.header {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 14px 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.brand img {
  width: 54px;
  height: 54px;
  filter: drop-shadow(0 0 18px rgba(156, 255, 26, 0.28));
}

.nav {
  display: flex;
  gap: 10px;
  padding: 8px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  backdrop-filter: blur(16px);
}

.nav a {
  padding: 10px 16px;
  border-radius: 999px;
  color: var(--muted);
  font-size: 0.94rem;
  transition: 180ms ease;
}

.nav a:hover {
  color: var(--black);
  background: var(--acid);
}

.hero {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 0.78fr);
  align-items: center;
  gap: 46px;
  padding: clamp(64px, 10vw, 128px) 0 48px;
}

.hero-copy {
  animation: rise 800ms ease both;
}

.eyebrow {
  margin: 0 0 16px;
  color: var(--acid);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

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

h1 {
  max-width: 820px;
  margin-bottom: 24px;
  font-family: var(--font-body);
  font-size: clamp(2.6rem, 6vw, 5.2rem);
  font-weight: 700;
  line-height: 1.16;
  letter-spacing: -0.06em;
  text-transform: uppercase;
}

.hero-text {
  max-width: 690px;
  margin-bottom: 34px;
  color: var(--muted);
  font-size: clamp(1.05rem, 2vw, 1.28rem);
  line-height: 1.7;
}

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

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 22px;
  border-radius: 999px;
  font-weight: 700;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

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

.button.primary {
  color: #071004;
  background: var(--acid);
  box-shadow: 0 0 32px rgba(156, 255, 26, 0.28);
}

.button.ghost {
  border: 1px solid var(--line);
  color: var(--ink);
  background: rgba(255, 255, 255, 0.04);
}

.hero-mark {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 430px;
  animation: float 6s ease-in-out infinite;
}

.hero-mark img {
  position: relative;
  z-index: 2;
  width: min(390px, 82vw);
  border-radius: 50%;
  filter: drop-shadow(0 0 48px rgba(156, 255, 26, 0.22));
}

.orbit {
  position: absolute;
  border: 1px solid rgba(156, 255, 26, 0.42);
  border-radius: 42% 58% 54% 46%;
}

.orbit-one {
  width: 92%;
  height: 82%;
  animation: spin 16s linear infinite;
}

.orbit-two {
  width: 76%;
  height: 92%;
  animation: spin 22s linear infinite reverse;
}

.status-bar {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 26px;
  background: var(--line);
}

.status-bar span {
  min-height: 74px;
  display: grid;
  place-items: center;
  padding: 16px;
  color: var(--muted);
  font-weight: 700;
  text-align: center;
  background: rgba(5, 7, 4, 0.74);
}

.services {
  padding: clamp(70px, 10vw, 120px) 0;
}

.section-heading {
  display: grid;
  grid-template-columns: 0.8fr 1.5fr;
  gap: 36px;
  align-items: end;
  margin-bottom: 34px;
}

.section-heading h2,
.contact h2 {
  margin-bottom: 0;
  font-size: clamp(2rem, 4.2vw, 4.8rem);
  line-height: 0.98;
  letter-spacing: -0.04em;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

.service-card {
  min-height: 280px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 30px;
  background: var(--card);
  backdrop-filter: blur(18px);
  animation: cardReveal 700ms ease both;
  transition: 220ms ease;
}

.service-card:hover {
  transform: translateY(-6px);
  border-color: rgba(156, 255, 26, 0.55);
  background: rgba(20, 31, 13, 0.82);
  box-shadow: 0 22px 60px rgba(0, 0, 0, 0.3);
}

.service-card:nth-child(2) {
  animation-delay: 90ms;
}

.service-card:nth-child(3) {
  animation-delay: 180ms;
}

.service-card:nth-child(4) {
  animation-delay: 270ms;
}

.service-icon {
  display: inline-grid;
  place-items: center;
  width: 54px;
  height: 54px;
  margin-bottom: 58px;
  border: 1px solid rgba(156, 255, 26, 0.34);
  border-radius: 18px;
  color: var(--acid);
  background: rgba(156, 255, 26, 0.08);
  box-shadow: 0 0 28px rgba(156, 255, 26, 0.08);
}

.service-icon svg {
  width: 30px;
  height: 30px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.service-card h3 {
  margin-bottom: 14px;
  font-size: 1.34rem;
}

.service-card p {
  margin-bottom: 0;
  color: var(--muted);
  line-height: 1.6;
}

.contact {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 28px;
  align-items: center;
  margin-bottom: 28px;
  padding: clamp(28px, 5vw, 52px);
  border: 1px solid rgba(156, 255, 26, 0.34);
  border-radius: 34px;
  background:
    linear-gradient(135deg, rgba(156, 255, 26, 0.17), rgba(255, 255, 255, 0.035)),
    rgba(255, 255, 255, 0.04);
  box-shadow: inset 0 0 80px rgba(156, 255, 26, 0.06);
  animation: cardReveal 700ms ease both;
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(22px);
  }

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

@keyframes float {
  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-14px);
  }
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

@keyframes cardReveal {
  from {
    opacity: 0;
    transform: translateY(18px);
  }

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

@media (max-width: 920px) {
  .hero,
  .section-heading,
  .contact {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 52px;
  }

  .hero-mark {
    min-height: 360px;
    order: -1;
  }

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

  .status-bar {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 620px) {
  .site-shell {
    padding: 18px;
  }

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

  .brand img {
    width: 48px;
    height: 48px;
  }

  .nav {
    width: 100%;
  }

  .nav a {
    flex: 1;
    text-align: center;
  }

  h1 {
    max-width: 100%;
    font-size: clamp(2.1rem, 10.6vw, 3.6rem);
    line-height: 1.18;
    letter-spacing: -0.045em;
  }

  .hero-mark {
    min-height: 300px;
  }

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

  .service-card {
    min-height: 230px;
  }

  .service-icon {
    margin-bottom: 40px;
  }

  .button {
    width: 100%;
  }
}