:root {
  color-scheme: light;
  --ink: #17212b;
  --muted: #5f6b76;
  --line: rgba(23, 33, 43, 0.16);
  --panel: rgba(255, 255, 255, 0.82);
  --teal: #0c8f8f;
  --coral: #ef6b4d;
  --gold: #d69b24;
  --steel: #31536b;
  --mist: #eef6f5;
  --paper: #fbfaf6;
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
}

body {
  min-height: 100vh;
  margin: 0;
  overflow-x: hidden;
  color: var(--ink);
  font-family: "Inter", Arial, sans-serif;
  background:
    linear-gradient(120deg, rgba(12, 143, 143, 0.11), transparent 35%),
    linear-gradient(300deg, rgba(239, 107, 77, 0.12), transparent 34%),
    var(--paper);
}

.site-shell {
  display: grid;
  min-height: 100vh;
  grid-template-rows: 1fr auto;
}

.hero {
  display: grid;
  width: min(1180px, calc(100% - 40px));
  min-height: calc(100vh - 72px);
  margin: 0 auto;
  grid-template-columns: minmax(0, 0.93fr) minmax(360px, 1.07fr);
  align-items: center;
  gap: clamp(28px, 5vw, 72px);
  padding: clamp(40px, 7vw, 88px) 0 32px;
}

.hero-copy {
  max-width: 650px;
}

.eyebrow {
  margin: 0 0 18px;
  color: var(--teal);
  font-size: clamp(0.78rem, 1.4vw, 0.88rem);
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1 {
  max-width: 100%;
  margin: 0;
  font-size: clamp(3rem, 6vw, 5.25rem);
  line-height: 1;
  letter-spacing: 0;
}

h1 span {
  display: block;
}

.intro {
  max-width: 590px;
  margin: 26px 0 0;
  color: var(--muted);
  font-size: clamp(1rem, 2vw, 1.22rem);
  line-height: 1.7;
}

.actions {
  display: inline-flex;
  min-height: 44px;
  margin-top: 34px;
  align-items: center;
  gap: 12px;
  border: 1px solid rgba(12, 143, 143, 0.26);
  border-radius: 999px;
  padding: 0 18px;
  background: rgba(255, 255, 255, 0.74);
  color: var(--steel);
  font-weight: 800;
  box-shadow: 0 18px 45px rgba(49, 83, 107, 0.12);
}

.status-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--teal);
  box-shadow: 0 0 0 7px rgba(12, 143, 143, 0.14);
}

.build-stage {
  position: relative;
  min-height: min(62vw, 620px);
  border: 1px solid rgba(49, 83, 107, 0.16);
  border-radius: 8px;
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 42%, rgba(255, 255, 255, 0.95) 0 12%, transparent 35%),
    linear-gradient(145deg, rgba(255, 255, 255, 0.92), rgba(238, 246, 245, 0.88));
  box-shadow: 0 28px 80px rgba(49, 83, 107, 0.18);
}

.grid-plane {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(49, 83, 107, 0.09) 1px, transparent 1px),
    linear-gradient(90deg, rgba(49, 83, 107, 0.09) 1px, transparent 1px);
  background-size: 38px 38px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.92), transparent 86%);
}

.core-node {
  position: absolute;
  top: 50%;
  left: 50%;
  width: min(34vw, 250px);
  aspect-ratio: 1;
  transform: translate(-50%, -50%);
}

.ring,
.chip,
.server,
.tool-card {
  position: absolute;
  border: 1px solid var(--line);
  background: var(--panel);
  backdrop-filter: blur(16px);
}

.ring {
  inset: 0;
  border-radius: 50%;
}

.ring-one {
  border-color: rgba(12, 143, 143, 0.34);
}

.ring-two {
  inset: 16%;
  border-color: rgba(239, 107, 77, 0.32);
  transform: rotate(18deg);
}

.chip {
  top: 50%;
  left: 50%;
  display: grid;
  width: 42%;
  aspect-ratio: 1;
  place-items: center;
  grid-template-columns: repeat(2, 1fr);
  gap: 10%;
  border-radius: 8px;
  padding: 13%;
  transform: translate(-50%, -50%);
  box-shadow: 0 24px 55px rgba(49, 83, 107, 0.16);
}

.chip span {
  width: 100%;
  aspect-ratio: 1;
  border-radius: 3px;
  background: var(--teal);
}

.chip span:nth-child(2),
.chip span:nth-child(3) {
  background: var(--coral);
}

.server {
  display: grid;
  width: min(28vw, 178px);
  gap: 10px;
  border-radius: 8px;
  padding: 16px;
  box-shadow: 0 22px 48px rgba(49, 83, 107, 0.14);
}

.server span {
  display: block;
  height: 18px;
  border-radius: 5px;
  background:
    linear-gradient(90deg, var(--steel) 0 18%, transparent 18% 100%),
    rgba(49, 83, 107, 0.1);
}

.server-left {
  top: 18%;
  left: 8%;
}

.server-right {
  right: 8%;
  bottom: 17%;
}

.connection {
  position: absolute;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, transparent, var(--teal), var(--coral), transparent);
  opacity: 0.75;
  transform-origin: center;
}

.connection-one {
  top: 35%;
  left: 26%;
  width: 34%;
  transform: rotate(28deg);
}

.connection-two {
  right: 25%;
  bottom: 34%;
  width: 32%;
  transform: rotate(28deg);
}

.connection-three {
  top: 59%;
  left: 19%;
  width: 60%;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
}

.tool-card {
  display: grid;
  width: 86px;
  height: 58px;
  place-items: center;
  border-radius: 8px;
  color: var(--steel);
  font-weight: 900;
  box-shadow: 0 18px 42px rgba(49, 83, 107, 0.13);
}

.tool-card-top {
  top: 12%;
  right: 20%;
}

.tool-card-bottom {
  left: 15%;
  bottom: 15%;
  color: var(--coral);
}

footer {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  padding: 0 0 24px;
  color: rgba(95, 107, 118, 0.85);
  font-size: 0.92rem;
}

@media (max-width: 820px) {
  .hero {
    min-height: auto;
    grid-template-columns: 1fr;
    padding-top: 34px;
  }

  h1 {
    font-size: clamp(2.85rem, 11.4vw, 4.45rem);
  }

  .build-stage {
    min-height: 420px;
  }
}

@media (max-width: 520px) {
  .hero {
    width: min(100% - 28px, 1180px);
  }

  h1 {
    font-size: clamp(2.45rem, 13vw, 3.45rem);
  }

  .intro {
    line-height: 1.58;
  }

  .build-stage {
    min-height: 360px;
  }

  .server {
    width: 136px;
    padding: 13px;
  }

  .server-left {
    left: 4%;
  }

  .server-right {
    right: 4%;
  }

  .tool-card {
    width: 72px;
    height: 50px;
  }

  footer {
    width: min(100% - 28px, 1180px);
  }
}