:root {
  --night: #070f2a;
  --deep: #0d1b46;
  --panel: rgba(14, 30, 76, 0.76);
  --panel-strong: rgba(8, 18, 48, 0.92);
  --ink: #f7fbff;
  --muted: #b8c9e8;
  --soft: #7e95c3;
  --line: rgba(186, 218, 255, 0.2);
  --blue: #39c8ff;
  --blue-dark: #1479d7;
  --violet: #8a5cff;
  --peach: #f6d6bd;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  color: var(--ink);
  background:
    radial-gradient(circle at 18% 12%, rgba(138, 92, 255, 0.26), transparent 28%),
    radial-gradient(circle at 80% 8%, rgba(57, 200, 255, 0.2), transparent 30%),
    linear-gradient(160deg, var(--night) 0%, #09183e 45%, #12103b 100%);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

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

button {
  font: inherit;
}

.site {
  width: min(1220px, calc(100% - 32px));
  margin: 0 auto;
  padding: 18px 0 30px;
}

.topbar {
  position: sticky;
  top: 12px;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(7, 15, 42, 0.72);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  font-size: 0.92rem;
  font-weight: 950;
}

.brand-mark {
  display: grid;
  width: 34px;
  height: 34px;
  flex: 0 0 auto;
  place-items: center;
  border-radius: 8px;
  color: #051027;
  background: linear-gradient(135deg, var(--blue), var(--violet));
  box-shadow: 0 0 28px rgba(57, 200, 255, 0.25);
  font-size: 0.78rem;
}

.nav,
footer div {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
}

.nav a,
footer a {
  min-height: 36px;
  padding: 9px 13px;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--ink);
  background: rgba(247, 251, 255, 0.08);
  font-size: 0.86rem;
  font-weight: 850;
}

.hero {
  display: grid;
  grid-template-columns: minmax(330px, 0.94fr) minmax(0, 1.06fr);
  gap: 18px;
  min-height: 620px;
  margin-top: 22px;
}

.hero-media,
.hero-copy,
.gemini-board article {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.28);
}

.hero-media {
  position: relative;
  display: grid;
  place-items: center;
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 45%, rgba(57, 200, 255, 0.22), transparent 42%),
    linear-gradient(180deg, rgba(246, 214, 189, 0.11), transparent 30%),
    var(--panel-strong);
}

.hero-media::before,
.hero-media::after {
  content: "";
  position: absolute;
  width: 78%;
  aspect-ratio: 1;
  border: 1px solid rgba(57, 200, 255, 0.2);
  border-radius: 50%;
}

.hero-media::after {
  width: 58%;
  border-color: rgba(138, 92, 255, 0.24);
  transform: rotate(18deg);
}

.hero-media img {
  position: relative;
  z-index: 1;
  width: min(88%, 560px);
  max-height: 560px;
  object-fit: contain;
  filter: drop-shadow(0 36px 34px rgba(0, 0, 0, 0.32));
}

.orbit-note {
  position: absolute;
  right: 18px;
  bottom: 18px;
  z-index: 2;
  display: grid;
  min-width: 172px;
  gap: 4px;
  padding: 14px;
  border: 1px solid rgba(186, 218, 255, 0.22);
  border-radius: 8px;
  background: rgba(7, 15, 42, 0.78);
  backdrop-filter: blur(14px);
}

.orbit-note span {
  color: var(--soft);
  font-size: 0.78rem;
  font-weight: 850;
  text-transform: uppercase;
}

.orbit-note strong {
  color: var(--blue);
  font-size: 1.16rem;
}

.hero-copy {
  position: relative;
  overflow: hidden;
  padding: clamp(30px, 6vw, 72px);
  background:
    linear-gradient(130deg, rgba(57, 200, 255, 0.15), transparent 44%),
    linear-gradient(38deg, transparent 0 54%, rgba(138, 92, 255, 0.2) 54% 57%, transparent 57%),
    var(--panel-strong);
}

.hero-copy::before {
  content: "";
  position: absolute;
  inset: 22px;
  border: 1px solid rgba(57, 200, 255, 0.18);
  border-radius: 8px;
  pointer-events: none;
}

.eyebrow {
  position: relative;
  width: max-content;
  margin: 0 0 22px;
  padding: 8px 12px;
  border: 1px solid rgba(57, 200, 255, 0.4);
  border-radius: 8px;
  color: var(--blue);
  background: rgba(57, 200, 255, 0.08);
  font-size: 0.82rem;
  font-weight: 950;
}

h1 {
  position: relative;
  max-width: 9ch;
  margin: 0;
  font-size: clamp(4rem, 8.5vw, 7.6rem);
  line-height: 0.86;
  letter-spacing: 0;
  overflow-wrap: anywhere;
}

.description {
  position: relative;
  max-width: 650px;
  margin: 26px 0 0;
  color: var(--muted);
  font-size: clamp(1.05rem, 1.5vw, 1.22rem);
  line-height: 1.58;
}

.actions {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.actions a,
.actions button {
  min-height: 50px;
  border-radius: 8px;
  cursor: pointer;
  padding: 14px 18px;
  font-weight: 950;
}

.primary {
  border: 1px solid rgba(57, 200, 255, 0.7);
  color: #051027;
  background: var(--blue);
  box-shadow: 0 18px 40px rgba(57, 200, 255, 0.19);
}

.actions button {
  border: 1px solid rgba(247, 251, 255, 0.2);
  color: var(--ink);
  background: rgba(247, 251, 255, 0.08);
}

.banner-panel {
  margin-top: 16px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #071031;
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.3);
}

.banner-panel img {
  display: block;
  width: 100%;
  aspect-ratio: 3 / 1;
  object-fit: cover;
}

.gemini-board {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 16px;
}

.gemini-board article {
  min-height: 190px;
  padding: 22px;
  background: rgba(247, 251, 255, 0.07);
}

.gemini-board span {
  color: var(--peach);
  font-size: 0.78rem;
  font-weight: 950;
}

.gemini-board h2 {
  margin: 12px 0 10px;
  font-size: 1.18rem;
}

.gemini-board p {
  margin: 0;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.55;
}

footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 26px 0 0;
  color: var(--soft);
  font-weight: 850;
}

@media (max-width: 940px) {
  .site {
    width: min(100% - 20px, 720px);
  }

  .topbar,
  footer {
    align-items: stretch;
    flex-direction: column;
  }

  .nav,
  footer div {
    justify-content: stretch;
  }

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

  .hero,
  .gemini-board {
    grid-template-columns: 1fr;
    min-height: 0;
  }

  .hero-media {
    min-height: 450px;
  }

  h1 {
    max-width: 100%;
  }
}

@media (max-width: 540px) {
  .hero-copy {
    padding: 26px;
  }

  .hero-copy::before {
    inset: 12px;
  }

  h1 {
    font-size: 3.25rem;
  }

  .actions a,
  .actions button {
    width: 100%;
    text-align: center;
  }

  .hero-media {
    min-height: 360px;
  }

  .orbit-note {
    left: 14px;
    right: 14px;
    bottom: 14px;
  }

  .banner-panel img {
    aspect-ratio: 2.1 / 1;
  }
}