@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;700;800;900&display=swap');

:root {
  --white: #f8fbff;
  --muted: #c7cde1;
  --purple: #9b5cff;
  --blue: #6478ff;
  --cyan: #31dcff;
  --border: rgba(137, 102, 255, 0.38);
}

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

html,
body {
  width: 100%;
  height: 100%;
  overflow: hidden;
}

body {
  font-family: Inter, Arial, sans-serif;
  color: var(--white);
  background: #020611;
}

.stage {
  position: relative;
  width: 100vw;
  height: 100vh;
  min-width: 1180px;
  min-height: 720px;
  overflow: hidden;
  background:
    radial-gradient(circle at 12% 58%, rgba(0, 118, 210, 0.38), transparent 31%),
    radial-gradient(circle at 84% 41%, rgba(128, 46, 211, 0.62), transparent 38%),
    radial-gradient(circle at 52% 48%, rgba(0, 0, 0, 0.28), transparent 36%),
    linear-gradient(135deg, #020713 0%, #031331 42%, #070413 100%);
}

.starfield {
  position: absolute;
  inset: 0;
  opacity: 0.55;
  background-image:
    radial-gradient(circle, rgba(255,255,255,.8) 1px, transparent 1.5px),
    radial-gradient(circle, rgba(52, 221, 255,.55) 1px, transparent 1.7px);
  background-size: 78px 78px, 142px 142px;
  background-position: 18px 22px, 42px 70px;
  animation: starDrift 52s linear infinite;
}

.glow {
  position: absolute;
  width: 52vw;
  height: 52vw;
  border-radius: 50%;
  filter: blur(85px);
  opacity: 0.22;
  pointer-events: none;
}

.glow-left {
  left: -28vw;
  bottom: -30vw;
  background: #09b5ff;
}

.glow-right {
  right: -22vw;
  top: -22vw;
  background: #9b5cff;
}

.orbits {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0.86;
  pointer-events: none;
}

.orbits path {
  fill: none;
  stroke: rgba(132, 101, 255, 0.42);
  stroke-width: 1.05;
  stroke-dasharray: 4 10;
  filter: drop-shadow(0 0 6px rgba(139, 92, 246, 0.75));
  animation: orbitPulse 4.8s ease-in-out infinite alternate;
}

.hero {
  position: absolute;
  z-index: 5;
  left: 50%;
  top: 49%;
  width: min(790px, 50vw);
  transform: translate(-50%, -50%);
  text-align: center;
}

.top-brand {
  margin-bottom: 28px;
}

.brand-mark {
  width: 92px;
  height: 64px;
  margin: 0 auto 11px;
  position: relative;
  filter: drop-shadow(0 0 22px rgba(108, 92, 255, 0.48));
}

.brand-mark span {
  position: absolute;
  inset: 4px 7px;
  background: linear-gradient(135deg, #34e8ff 0%, #6178ff 46%, #b85cff 88%);
  clip-path: polygon(18% 0%, 100% 0%, 86% 31%, 45% 31%, 36% 50%, 78% 50%, 63% 80%, 12% 80%, 0% 55%, 10% 23%);
  border-radius: 12px;
}

.hero h1 {
  font-size: clamp(42px, 3.7vw, 62px);
  line-height: .86;
  font-weight: 900;
  letter-spacing: -0.07em;
  text-shadow: 0 10px 34px rgba(0,0,0,.35);
}

.hero h1 span {
  color: #858da8;
  font-weight: 500;
}

.calling-card {
  margin-top: 18px;
  color: #b2b9d1;
  font-size: clamp(11px, .78vw, 15px);
  letter-spacing: .34em;
}

.calling-card strong {
  color: #a989ff;
  font-weight: 900;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 31px;
  padding: 12px 25px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: rgba(8, 13, 31, .66);
  box-shadow: inset 0 0 24px rgba(130, 92, 255, .08), 0 12px 40px rgba(0,0,0,.16);
  color: #f4f6ff;
  font-size: clamp(11px, .72vw, 14px);
  font-weight: 800;
  letter-spacing: .13em;
}

.badge span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--purple), var(--blue));
  box-shadow: 0 0 16px var(--purple);
}

.hero h2 {
  font-size: clamp(58px, 5.25vw, 90px);
  line-height: .98;
  letter-spacing: -0.075em;
  font-weight: 900;
  text-shadow: 0 14px 45px rgba(0,0,0,.52);
}

.hero h2 em {
  font-style: normal;
  background: linear-gradient(90deg, #42dbff 0%, #6578ff 48%, #9b5cff 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.intro {
  width: min(730px, 100%);
  margin: 25px auto 0;
  color: #d4d9eb;
  font-size: clamp(16px, 1.02vw, 20px);
  line-height: 1.54;
}

.notice {
  margin-top: 22px;
  color: #c7cce0;
  font-size: clamp(15px, .95vw, 18px);
  line-height: 1.5;
}

.notice a {
  color: #63c9ff;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  margin: 34px auto 0;
  width: min(760px, 100%);
}

.cards article {
  min-height: 142px;
  padding: 23px 24px 21px;
  border: 1px solid rgba(122, 105, 255, .34);
  border-radius: 17px;
  background: linear-gradient(180deg, rgba(9, 14, 32, .72), rgba(5, 9, 22, .52));
  box-shadow: 0 18px 50px rgba(0,0,0,.18);
  backdrop-filter: blur(10px);
  transition: transform .3s ease, border-color .3s ease, box-shadow .3s ease;
}

.cards article:hover {
  transform: translateY(-6px);
  border-color: rgba(153, 115, 255, .72);
  box-shadow: 0 20px 55px rgba(99, 102, 241, .16);
}

.card-symbol {
  display: block;
  height: 31px;
  margin-bottom: 13px;
  font-size: 27px;
  font-weight: 900;
  line-height: 1;
}

.purple { color: var(--purple); text-shadow: 0 0 18px rgba(155,92,255,.85); }
.cyan { color: var(--cyan); text-shadow: 0 0 18px rgba(49,220,255,.72); }
.blue { color: #7e7cff; text-shadow: 0 0 18px rgba(126,124,255,.75); }

.cards h3 {
  margin-bottom: 9px;
  font-size: 16px;
  font-weight: 900;
}

.cards p {
  color: #c9d0e3;
  font-size: 13.5px;
  line-height: 1.43;
}

footer {
  margin-top: 22px;
  color: #9098b0;
}

footer p {
  margin-bottom: 11px;
  font-size: 17px;
}

.socials {
  display: flex;
  justify-content: center;
  gap: 28px;
  margin-bottom: 13px;
}

.socials a {
  color: #9fa7bf;
  text-decoration: none;
  font-size: 21px;
  transition: transform .25s ease, color .25s ease;
}

.socials a:hover {
  color: white;
  transform: translateY(-3px);
}

footer small {
  color: #7f879e;
  font-size: 13px;
}

.ecosystem {
  position: absolute;
  z-index: 4;
  top: 13.5vh;
  bottom: 8.5vh;
  width: 310px;
  pointer-events: none;
}

.ecosystem-left {
  left: clamp(58px, 8.8vw, 180px);
}

.ecosystem-right {
  right: clamp(58px, 8.8vw, 180px);
}

.node {
  position: absolute;
  width: 190px;
  text-align: center;
  color: #d3d8e9;
  pointer-events: auto;
  animation: floatNode 5.8s ease-in-out infinite;
}

.ecosystem-left .node {
  left: 0;
}

.ecosystem-right .node {
  right: 0;
}

.n1 { top: 0%; animation-delay: 0s; }
.n2 { top: 27%; left: 90px !important; animation-delay: .45s; }
.n3 { top: 54%; animation-delay: .9s; }
.n4 { top: 80%; left: 88px !important; animation-delay: 1.35s; }

.n5 { top: 0%; animation-delay: .2s; }
.n6 { top: 27%; right: 90px !important; animation-delay: .65s; }
.n7 { top: 54%; animation-delay: 1.1s; }
.n8 { top: 80%; right: 88px !important; animation-delay: 1.55s; }

.node-ring {
  width: 78px;
  height: 78px;
  margin: 0 auto 13px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(157, 92, 255, .78);
  border-radius: 999px;
  background: rgba(17, 12, 42, .54);
  box-shadow:
    inset 0 0 28px rgba(155, 92, 255, .08),
    0 0 24px rgba(111, 78, 255, .13);
  transition: transform .28s ease, box-shadow .28s ease, border-color .28s ease;
}

.node:hover .node-ring {
  transform: scale(1.08);
  border-color: rgba(185, 133, 255, .95);
  box-shadow:
    inset 0 0 30px rgba(155, 92, 255, .13),
    0 0 32px rgba(155, 92, 255, .35);
}

.node-ring svg {
  width: 33px;
  height: 33px;
  stroke: #a866ff;
  stroke-width: 1.95;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
  filter: drop-shadow(0 0 9px rgba(155,92,255,.75));
}

.node h3 {
  margin-bottom: 7px;
  color: #b58dff;
  font-size: 16px;
  font-weight: 600;
}

.node p {
  color: #d2d6e6;
  font-size: 13px;
  line-height: 1.36;
}

@keyframes starDrift {
  from { transform: translate3d(0,0,0); }
  to { transform: translate3d(-78px,-78px,0); }
}

@keyframes orbitPulse {
  from { opacity: .48; }
  to { opacity: .95; }
}

@keyframes floatNode {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-9px); }
}

@media (max-width: 1500px), (max-height: 860px) {
  .stage {
    min-width: 0;
    min-height: 0;
  }

  .hero {
    width: min(760px, 50vw);
    transform: translate(-50%, -50%) scale(.91);
  }

  .ecosystem {
    top: 12.5vh;
    bottom: 7vh;
    transform: scale(.9);
  }

  .ecosystem-left {
    left: clamp(40px, 7.2vw, 135px);
  }

  .ecosystem-right {
    right: clamp(40px, 7.2vw, 135px);
  }
}

@media (max-height: 760px) {
  .hero {
    transform: translate(-50%, -50%) scale(.78);
  }

  .ecosystem {
    transform: scale(.82);
  }
}

@media (max-width: 1180px) {
  html,
  body {
    overflow: auto;
  }

  .stage {
    min-width: 0;
    min-height: 100vh;
    height: auto;
    padding: 42px 22px;
  }

  .hero {
    position: relative;
    left: auto;
    top: auto;
    width: min(760px, 100%);
    margin: 0 auto;
    transform: none;
  }

  .ecosystem,
  .orbits {
    display: none;
  }

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


/* Lock down accidental selection/dragging for the landing screen */
* {
  -webkit-user-select: none;
  -ms-user-select: none;
  user-select: none;
  -webkit-user-drag: none;
}

a,
button {
  -webkit-user-select: none;
  user-select: none;
}