:root {
  color-scheme: dark;
  --bg: #0a0c10;
  --panel: rgba(17, 22, 30, 0.84);
  --panel-strong: rgba(20, 26, 36, 0.96);
  --line: rgba(255, 255, 255, 0.1);
  --line-strong: rgba(255, 255, 255, 0.18);
  --text: #f4f6fb;
  --muted: #a9b3c5;
  --soft: #7f8998;
  --accent: #88b7ff;
  --accent-strong: #b6d2ff;
  --shadow: 0 24px 60px rgba(0, 0, 0, 0.45);
  --radius: 24px;
  --max: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at top, rgba(67, 92, 136, 0.2), transparent 30%),
    linear-gradient(180deg, #0d1015 0%, #080a0d 100%);
  color: var(--text);
}

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

img {
  display: block;
  max-width: 100%;
}

.page-shell {
  min-height: 100vh;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(18px);
  background: rgba(7, 9, 12, 0.72);
  border-bottom: 1px solid var(--line);
}

.site-header__inner,
.section,
.site-footer__inner {
  width: min(calc(100% - 32px), var(--max));
  margin: 0 auto;
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 14px 0;
}

.brand-lockup {
  display: flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
}

.brand-lockup__mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 58px;
  height: 58px;
  border-radius: 999px;
  background: linear-gradient(180deg, rgba(255,255,255,0.98), rgba(233,238,246,0.94));
  border: 1px solid rgba(255,255,255,0.7);
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.3);
}

.brand-lockup__mark img {
  width: 78%;
  height: 78%;
  object-fit: contain;
}

.brand-lockup__text {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.brand-lockup__name {
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.brand-lockup__tag {
  color: var(--muted);
  font-size: 0.82rem;
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 10px;
}

.site-nav a {
  padding: 10px 14px;
  border-radius: 999px;
  color: var(--muted);
  transition: 160ms ease;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
}

.hero {
  width: min(calc(100% - 32px), var(--max));
  margin: 22px auto 0;
  padding: 34px;
  border: 1px solid var(--line);
  border-radius: 32px;
  overflow: hidden;
  background:
    linear-gradient(135deg, rgba(19, 25, 35, 0.95), rgba(8, 11, 16, 0.94)),
    #0b0d10;
  box-shadow: var(--shadow);
}

.hero--compact {
  padding: 28px 30px;
}

.hero__grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 28px;
  align-items: center;
}

.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 9px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--accent-strong);
  font-size: 0.84rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.hero h1,
.hero h2 {
  margin: 18px 0 16px;
  font-size: clamp(2.6rem, 6vw, 5.4rem);
  line-height: 0.94;
  letter-spacing: -0.03em;
}

.hero--compact h1 {
  font-size: clamp(2.2rem, 5vw, 4rem);
}

.hero p {
  max-width: 62ch;
  margin: 0;
  color: var(--muted);
  font-size: 1.06rem;
  line-height: 1.75;
}

.hero__actions,
.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 28px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 48px;
  padding: 0 18px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 600;
  transition: 160ms ease;
}

.button--primary {
  background: linear-gradient(180deg, #8fbfff 0%, #6ea6ff 100%);
  color: #07101d;
}

.button--primary:hover {
  transform: translateY(-1px);
  filter: brightness(1.04);
}

.button--secondary {
  border-color: var(--line-strong);
  background: rgba(255, 255, 255, 0.03);
  color: var(--text);
}

.button--secondary:hover {
  background: rgba(255, 255, 255, 0.06);
}

.hero-card {
  position: relative;
  min-height: 500px;
  border-radius: 28px;
  border: 1px solid var(--line);
  overflow: hidden;
  background: #050608;
}

.hero-card img.hero-card__world {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.56;
}

.hero-card__glow {
  position: absolute;
  inset: auto -10% -10% auto;
  width: 70%;
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(136, 183, 255, 0.4), transparent 70%);
  filter: blur(20px);
}

.hero-card__mark {
  width: min(74%, 360px);
  filter: drop-shadow(0 32px 50px rgba(0, 0, 0, 0.55));
}

.hero-card__badge {
  position: absolute;
  left: 50%;
  top: 50%;
  width: min(62%, 360px);
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  background: radial-gradient(circle at 30% 25%, rgba(255,255,255,1), rgba(234,239,247,0.96) 68%, rgba(214,221,233,0.92) 100%);
  border: 1px solid rgba(255,255,255,0.72);
  box-shadow: 0 28px 60px rgba(0, 0, 0, 0.5);
}

.section {
  padding: 78px 0 0;
}

.section:first-of-type {
  padding-top: 64px;
}

.section__header {
  margin-bottom: 26px;
}

.section__eyebrow {
  color: var(--accent-strong);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.78rem;
  margin-bottom: 12px;
}

.section h2 {
  margin: 0 0 10px;
  font-size: clamp(1.9rem, 3vw, 3rem);
  letter-spacing: -0.03em;
}

.section__lede,
.section p {
  color: var(--muted);
  line-height: 1.75;
}

.panel-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.stack {
  display: grid;
  gap: 18px;
}

.card,
.feature,
.cta-panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow);
}

.card h3,
.feature h3,
.cta-panel h3 {
  margin: 0 0 12px;
  font-size: 1.1rem;
}

.card p,
.feature p,
.cta-panel p,
.list,
.meta {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.feature--app {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 20px;
  align-items: start;
}

.product-card {
  background: linear-gradient(180deg, rgba(18, 24, 33, 0.96), rgba(11, 14, 20, 0.96));
  border: 1px solid var(--line);
  border-radius: 28px;
  padding: 28px;
  box-shadow: var(--shadow);
}

.product-card__top {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: flex-start;
}

.product-card__identity {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.product-card__identity h3 {
  margin: 0 0 8px;
  font-size: 1.24rem;
}

.product-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 18px 0;
}

.product-meta span {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.045);
  border: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.84rem;
}

.feature__icon {
  width: 64px;
  height: 64px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  background: linear-gradient(180deg, rgba(255,255,255,0.98), rgba(233,238,246,0.94));
  border: 1px solid rgba(255,255,255,0.7);
  box-shadow: 0 14px 28px rgba(0, 0, 0, 0.24);
}

.feature__icon img {
  width: 76%;
  height: 76%;
  object-fit: contain;
}

.pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 28px;
  padding: 0 12px;
  border-radius: 999px;
  border: 1px solid var(--line);
  color: var(--accent-strong);
  background: rgba(255,255,255,0.04);
  font-size: 0.78rem;
  white-space: nowrap;
}

.list {
  padding-left: 18px;
}

.list li + li {
  margin-top: 8px;
}

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.site-footer {
  margin-top: 80px;
  border-top: 1px solid var(--line);
  background: rgba(5, 6, 9, 0.88);
}

.site-footer__inner {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding: 24px 0 36px;
  color: var(--soft);
  font-size: 0.92rem;
}

.site-footer__links {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
}

.contact-line {
  font-size: 1.06rem;
  color: var(--text);
  margin-top: 18px;
}

.ops-list {
  padding-left: 18px;
  color: var(--muted);
  line-height: 1.8;
}

.ops-list li + li {
  margin-top: 8px;
}

@media (max-width: 980px) {
  .hero__grid,
  .panel-grid,
  .split,
  .feature--app {
    grid-template-columns: 1fr;
  }

  .product-card__top,
  .product-card__identity {
    flex-direction: column;
  }

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

  .feature--app {
    gap: 14px;
  }
}

@media (max-width: 720px) {
  .site-header__inner,
  .site-footer__inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .site-nav {
    justify-content: flex-start;
  }

  .hero,
  .hero--compact {
    padding: 24px;
    border-radius: 24px;
  }
}