:root {
  --bg: #050b14;
  --panel: rgba(8, 22, 39, 0.86);
  --border: rgba(90, 160, 255, 0.25);
  --text: #f5f8ff;
  --muted: #aab8cc;
  --blue: #2f9bff;
  --cyan: #23d7ff;
  --green: #35d06f;
  --purple: #b16cff;
  --orange: #ff8a2a;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.45);
  --radius: 18px;
  --font: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font);
  color: var(--text);
  background: radial-gradient(circle at 80% 10%, rgba(47, 155, 255, 0.22), transparent 34%), linear-gradient(180deg, #020711 0%, #071426 52%, #020711 100%);
}

.page {
  width: min(1880px, 100%);
  margin: 0 auto;
  padding: 0 32px 32px;
}

.hero-shell {
  position: relative;
  overflow: hidden;
  margin: 0 -32px 28px;
  min-height: 590px;
  background: linear-gradient(90deg, rgba(2, 7, 17, 0.82) 0%, rgba(2, 7, 17, 0.45) 40%, rgba(2, 7, 17, 0.08) 100%), linear-gradient(180deg, rgba(2, 7, 17, 0.35) 0%, rgba(2, 7, 17, 0.05) 55%, rgba(2, 7, 17, 0.72) 100%), url("./assets/hpc-hero-wide.png") center center / cover no-repeat;
}

.hero-shell::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.22;
  background-image: linear-gradient(rgba(47,155,255,0.035) 1px, transparent 1px), linear-gradient(90deg, rgba(47,155,255,0.035) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: linear-gradient(90deg, transparent 0%, black 64%);
}

header {
  position: relative;
  z-index: 3;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  padding: 32px 64px 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 40px;
  min-width: max-content;
}

.logo-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 270px;
  height: 84px;
  backdrop-filter: blur(8px);
}

.logo-wrap img {
  max-width: 270px;
  max-height: 84px;
  object-fit: contain;
}


.divider {
  width: 1px;
  height: 60px;
  margin: 0 18px;
  background: rgba(255, 255, 255, 0.25);
}

.product {
  font-size: 28px;
  font-weight: 800;
  letter-spacing: 0.02em;
}

.product span { color: var(--blue); }

.hero {
  position: relative;
  z-index: 2;
  min-height: 455px;
  padding: 72px 86px 70px;
  background: transparent;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 980px;
}

h1 {
  margin: 0 0 16px;
  font-size: clamp(52px, 5.2vw, 92px);
  line-height: 0.95;
  letter-spacing: -0.055em;
}

.subtitle {
  margin: 0;
  font-size: 28px;
  color: #dbe8ff;
  line-height: 1.35;
}

.hero-features {
  display: grid;
  grid-template-columns: repeat(4, minmax(150px, 1fr));
  gap: 34px;
  max-width: 980px;
  margin-top: 58px;
}

.mini-feature {
  display: grid;
  gap: 10px;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.35;
}

.mini-feature strong {
  color: var(--text);
  font-size: 17px;
}

.icon {
  width: 44px;
  height: 44px;
  color: var(--blue);
}

.kpi-strip {
  display: grid;
  grid-template-columns: repeat(8, 1fr);
  margin: 28px 0 24px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: rgba(4, 15, 28, 0.95);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.kpi {
  padding: 28px 24px;
  min-height: 124px;
  display: flex;
  align-items: center;
  gap: 18px;
  border-right: 1px solid rgba(90, 160, 255, 0.18);
}

.kpi:last-child { border-right: 0; }

.kpi-value {
  font-size: 32px;
  font-weight: 850;
  letter-spacing: -0.04em;
  white-space: nowrap;
}

.scheduler-value { font-size: 24px; }

.kpi-label {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.grid {
  display: grid;
  grid-template-columns: 1.1fr 1.1fr 1.1fr 1.15fr 1.15fr;
  gap: 16px;
  margin-top: 18px;
}

.card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--panel);
  box-shadow: 0 16px 42px rgba(0, 0, 0, 0.22);
  overflow: hidden;
}

.card.blue { border-color: rgba(47, 155, 255, 0.55); }
.card.green { border-color: rgba(53, 208, 111, 0.55); }
.card.purple { border-color: rgba(177, 108, 255, 0.55); }
.card.cyan { border-color: rgba(35, 215, 255, 0.55); }
.card.orange { border-color: rgba(255, 138, 42, 0.65); }

.card-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 22px 24px 16px;
  font-size: 19px;
  font-weight: 850;
  text-transform: uppercase;
}

.card.blue .card-header { color: var(--blue); }
.card.green .card-header { color: var(--green); }
.card.purple .card-header { color: var(--purple); }
.card.cyan .card-header { color: var(--cyan); }
.card.orange .card-header { color: var(--orange); }

.rows { padding: 0 24px 22px; }

.row {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 12px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 15px;
}

.row span:first-child { color: #d5deed; }
.row span:last-child { color: var(--text); font-weight: 700; text-align: right; }

.note {
  margin: 6px 24px 24px;
  padding: 15px 16px;
  border-radius: 12px;
  background: rgba(47, 155, 255, 0.12);
  color: #b9dcff;
  font-size: 14px;
  line-height: 1.45;
}

.card.green .note { background: rgba(53, 208, 111, 0.12); color: #bdf5cf; }
.card.purple .note { background: rgba(177, 108, 255, 0.12); color: #e0c7ff; }

.gpu-models {
  padding: 0 24px 10px;
  display: grid;
  gap: 10px;
}

.gpu-model {
  padding: 12px 14px;
  border-radius: 12px;
  background: rgba(53, 208, 111, 0.10);
  border: 1px solid rgba(53, 208, 111, 0.22);
}

.gpu-model strong {
  display: block;
  color: var(--text);
  margin-bottom: 4px;
}

.gpu-model span {
  color: var(--muted);
  font-size: 14px;
}

.software-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  padding: 0 24px 24px;
}

.software-item {
  display: grid;
  gap: 5px;
  color: var(--muted);
  font-size: 14px;
}

.software-item strong {
  color: var(--text);
  font-size: 15px;
}

.access-actions {
  display: flex;
  gap: 12px;
  padding: 0 24px 24px;
}

.btn {
  appearance: none;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 10px;
  padding: 13px 16px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
  font-weight: 850;
  font-size: 13px;
  text-decoration: none;
  text-transform: uppercase;
  white-space: nowrap;
}

.btn.primary {
  background: linear-gradient(135deg, #ff8a2a, #f05a18);
  border-color: transparent;
}

code {
  padding: 5px 9px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.09);
  color: #e7f1ff;
  font-size: 13px;
}

footer {
  display: grid;
  grid-template-columns: 1fr 1.4fr 1fr;
  gap: 22px;
  align-items: center;
  margin-top: 20px;
  padding: 24px 28px;
  border-top: 1px solid rgba(90, 160, 255, 0.22);
  color: var(--muted);
  font-size: 15px;
}

footer strong { color: var(--text); }

svg {
  display: block;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

@media (max-width: 1500px) {
  .kpi-strip { grid-template-columns: repeat(4, 1fr); }
  .kpi:nth-child(4) { border-right: 0; }
  .grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 900px) {
  .page { padding: 0 18px 18px; }
  .hero-shell { margin: 0 -18px 24px; min-height: auto; }
  header { flex-direction: column; align-items: flex-start; padding: 24px 28px 0; }
  .brand { gap: 14px; flex-wrap: wrap; }
  .logo-wrap { width: 64px; height: 64px; }
  .logo-wrap img { max-width: 48px; max-height: 48px; }
  .brand-name { font-size: 20px; }
  .divider { height: 46px; margin: 0 8px; }
  .product { font-size: 22px; }
  .hero { padding: 48px 28px 62px; min-height: 520px; }
  .hero-features, .kpi-strip, .grid, footer { grid-template-columns: 1fr; }
  .kpi { border-right: 0; border-bottom: 1px solid rgba(90, 160, 255, 0.18); }
  .kpi:last-child { border-bottom: 0; }
}