:root {
  --bg: #07090f;
  --bg-soft: #0c111a;
  --surface: rgba(15, 20, 31, 0.82);
  --surface-strong: #111827;
  --border: rgba(255, 255, 255, 0.12);
  --border-strong: rgba(255, 255, 255, 0.22);
  --text: #f5f3ee;
  --muted: #a8adba;
  --faint: #727987;
  --violet: #8b5cf6;
  --cyan: #5eead4;
  --amber: #f5c76b;
  --green: #61e294;
  --nvidia: #76b900;
  --danger: #ff6b6b;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.42);
  --radius: 8px;
  --max: 1180px;
  --header: 78px;
  --font: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  min-width: 320px;
  scroll-behavior: smooth;
  scrollbar-color: rgba(139, 92, 246, 0.6) var(--bg);
}

body {
  margin: 0;
  min-width: 320px;
  background:
    radial-gradient(circle at 68% 10%, rgba(139, 92, 246, 0.20), transparent 24rem),
    radial-gradient(circle at 12% 18%, rgba(94, 234, 212, 0.12), transparent 24rem),
    linear-gradient(180deg, #07090f 0%, #090b12 44%, #05060a 100%);
  color: var(--text);
  font-family: var(--font);
  line-height: 1.5;
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255,255,255,0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.035) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: linear-gradient(to bottom, rgba(0,0,0,0.45), transparent 64%);
  z-index: -2;
}

a {
  color: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

button {
  font: inherit;
}

:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 4px;
}

::selection {
  color: #061014;
  background: var(--cyan);
}

.skip-link {
  position: fixed;
  top: 14px;
  left: 14px;
  z-index: 100;
  padding: 10px 14px;
  color: #081018;
  background: var(--cyan);
  border-radius: 6px;
  transform: translateY(-160%);
  transition: transform 180ms ease;
}

.skip-link:focus {
  transform: translateY(0);
}

.progress {
  position: fixed;
  top: 0;
  left: 0;
  width: 0;
  height: 2px;
  z-index: 90;
  background: linear-gradient(90deg, var(--cyan), var(--violet), var(--amber));
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header);
  z-index: 80;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 28px;
  padding: 0 clamp(18px, 4vw, 58px);
  border-bottom: 1px solid transparent;
  background: rgba(7, 9, 15, 0.62);
  backdrop-filter: blur(22px);
  transition: border-color 180ms ease, background 180ms ease;
}

.site-header.is-scrolled {
  border-bottom-color: var(--border);
  background: rgba(7, 9, 15, 0.86);
}

.brand,
.primary-nav,
.header-actions {
  display: flex;
  align-items: center;
}

.brand {
  gap: 12px;
  min-height: 44px;
  color: var(--text);
  text-decoration: none;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.brand-mark {
  display: grid;
  width: 36px;
  height: 36px;
  place-items: center;
  color: white;
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 8px;
  background: linear-gradient(135deg, var(--violet), #6d5dfc 48%, #2dd4bf);
  box-shadow: 0 12px 40px rgba(139, 92, 246, 0.28);
}

.primary-nav {
  justify-content: center;
  gap: 4px;
}

.primary-nav a,
.icon-button,
.primary-link,
.hero-button,
.launch-tile,
.proof-copy a {
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease, color 180ms ease;
}

.primary-nav a {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  padding: 10px 13px;
  color: var(--muted);
  text-decoration: none;
  border-radius: 6px;
  font-size: 0.92rem;
}

.primary-nav a:hover,
.primary-nav a.is-active {
  color: var(--text);
  background: rgba(255,255,255,0.06);
}

.header-actions {
  gap: 9px;
}

.icon-button,
.primary-link,
.hero-button,
.status-row {
  border: 1px solid var(--border);
  border-radius: 7px;
  background: rgba(255,255,255,0.045);
  color: var(--text);
  cursor: pointer;
}

.icon-button {
  min-width: 44px;
  min-height: 44px;
  padding: 0 12px;
  color: var(--muted);
}

.primary-link,
.hero-button {
  min-height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 0 17px;
  text-decoration: none;
  font-weight: 750;
}

.primary-link {
  background: var(--text);
  color: #080b11;
}

.primary-link:hover,
.hero-button.primary:hover {
  transform: translateY(-2px);
}

.hero-section {
  position: relative;
  min-height: 100svh;
  display: grid;
  grid-template-columns: minmax(0, 0.96fr) minmax(390px, 0.82fr);
  align-items: center;
  gap: clamp(28px, 5vw, 70px);
  padding: calc(var(--header) + 58px) clamp(20px, 5vw, 72px) 72px;
  overflow: hidden;
}

.signal-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  opacity: 0.72;
}

.hero-content,
.hero-console,
.section,
.intro-strip,
.site-footer {
  position: relative;
  z-index: 1;
}

.hero-product-mark {
  width: 72px;
  height: 72px;
  margin: 0 0 24px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 18px;
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.34), 0 0 36px rgba(126, 234, 255, 0.16);
}

.eyebrow {
  margin: 0 0 18px;
  color: var(--cyan);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  overflow-wrap: break-word;
}

h1,
h2,
h3 {
  margin: 0;
  letter-spacing: 0;
  line-height: 0.94;
}

h1 {
  max-width: 820px;
  font-size: clamp(5.4rem, 16vw, 13rem);
  font-weight: 900;
}

.hero-subtitle {
  max-width: 720px;
  margin: 22px 0 0;
  color: #d7d9e1;
  font-size: clamp(1.18rem, 2.4vw, 1.75rem);
  line-height: 1.25;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.hero-button.primary {
  border-color: transparent;
  background: linear-gradient(135deg, var(--text), #d9fff8);
  color: #071016;
  box-shadow: 0 20px 52px rgba(94, 234, 212, 0.18);
}

.hero-button.secondary:hover,
.icon-button:hover,
.status-row:hover,
.launch-tile:hover,
.proof-copy a:hover {
  transform: translateY(-2px);
  border-color: var(--border-strong);
  background: rgba(255,255,255,0.08);
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  max-width: 640px;
  margin: 38px 0 0;
}

.hero-metrics div {
  min-height: 102px;
  padding: 18px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: rgba(255,255,255,0.045);
}

.hero-metrics dt {
  color: var(--amber);
  font-weight: 850;
  font-size: 1.55rem;
}

.hero-metrics dd {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.hero-console {
  position: relative;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: linear-gradient(180deg, rgba(17, 24, 39, 0.88), rgba(9, 12, 19, 0.74));
  box-shadow: var(--shadow);
  overflow: hidden;
  transform: perspective(1200px) rotateX(3deg) rotateY(-8deg);
}

.hero-console::before,
.hero-console::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero-console::before {
  background:
    linear-gradient(90deg, transparent 0 48%, rgba(94, 234, 212, 0.18) 50%, transparent 52%),
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 220% 100%, 42px 42px, 42px 42px;
  mix-blend-mode: screen;
  opacity: 0.54;
  animation: console-scan 7s linear infinite;
}

.hero-console::after {
  border: 1px solid rgba(94, 234, 212, 0.24);
  box-shadow: inset 0 0 80px rgba(94, 234, 212, 0.08);
}

.console-topbar {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 48px;
  padding: 0 18px;
  border-bottom: 1px solid var(--border);
  color: var(--muted);
}

.console-topbar span {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--danger);
}

.console-topbar span:nth-child(2) {
  background: var(--amber);
}

.console-topbar span:nth-child(3) {
  background: var(--green);
  margin-right: auto;
}

.console-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  padding: 18px;
}

.console-panel {
  min-height: 128px;
  padding: 18px;
  border: 1px solid var(--border);
  border-radius: 7px;
  background: rgba(255,255,255,0.045);
}

.console-panel.wide {
  grid-column: 1 / -1;
  min-height: 168px;
  background:
    linear-gradient(135deg, rgba(139,92,246,0.20), transparent 62%),
    rgba(255,255,255,0.055);
}

.console-panel p,
.console-panel span {
  margin: 0;
  color: var(--muted);
  font-size: 0.85rem;
}

.console-panel strong {
  display: block;
  margin: 10px 0 7px;
  font-size: 1.18rem;
}

.console-panel h2 {
  margin-top: 14px;
  font-size: clamp(1.55rem, 3vw, 2.6rem);
}

.intro-strip {
  width: min(var(--max), calc(100% - 40px));
  margin: 0 auto;
  padding: clamp(28px, 5vw, 54px);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.intro-strip p {
  max-width: 1040px;
  margin: 0;
  color: var(--text);
  font-size: clamp(1.55rem, 4.3vw, 4.2rem);
  line-height: 1.02;
  font-weight: 850;
}

.section {
  width: min(var(--max), calc(100% - 40px));
  margin: 0 auto;
  padding: clamp(82px, 12vw, 144px) 0;
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 0.78fr) minmax(280px, 0.48fr);
  gap: 30px;
  align-items: end;
  margin-bottom: 30px;
}

.section-heading.compact {
  display: block;
  max-width: 680px;
}

.section-heading h2,
.final-cta h2 {
  font-size: clamp(2.65rem, 7vw, 6.2rem);
}

.section-heading p:not(.eyebrow),
.final-cta p {
  margin: 0;
  color: var(--muted);
  font-size: 1.05rem;
}

.map-section {
  padding-top: clamp(58px, 8vw, 94px);
  padding-bottom: clamp(42px, 7vw, 78px);
}

.map-copy {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(280px, 0.5fr);
  gap: 28px;
  align-items: end;
  margin-bottom: 16px;
}

.map-copy h2 {
  max-width: 760px;
  font-size: clamp(2.2rem, 5.5vw, 5.2rem);
}

.map-copy p:not(.eyebrow) {
  margin: 0;
  color: var(--muted);
  font-size: 1.05rem;
}

.map-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.map-card {
  display: grid;
  min-height: 214px;
  align-content: space-between;
  gap: 18px;
  padding: 22px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  background:
    linear-gradient(135deg, rgba(94, 234, 212, 0.08), transparent 56%),
    rgba(255,255,255,0.04);
  text-decoration: none;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

.map-card:hover {
  transform: translateY(-2px);
  border-color: rgba(94, 234, 212, 0.38);
  background:
    linear-gradient(135deg, rgba(94, 234, 212, 0.13), transparent 58%),
    rgba(255,255,255,0.06);
}

.map-card span {
  color: var(--amber);
  font-size: 0.75rem;
  font-weight: 850;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.map-card strong {
  display: block;
  font-size: clamp(1.22rem, 2vw, 1.65rem);
  line-height: 1.06;
}

.map-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.96rem;
}

.brief-section {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(360px, 0.7fr);
  gap: clamp(20px, 4vw, 46px);
  align-items: stretch;
  padding-top: clamp(58px, 8vw, 92px);
  padding-bottom: clamp(58px, 8vw, 92px);
}

.brief-copy,
.brief-grid {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: rgba(255,255,255,0.045);
}

.brief-copy {
  display: flex;
  min-height: 420px;
  flex-direction: column;
  justify-content: flex-end;
  padding: clamp(30px, 5vw, 58px);
  background:
    radial-gradient(circle at 88% 12%, rgba(94, 234, 212, 0.15), transparent 24rem),
    linear-gradient(135deg, rgba(139, 92, 246, 0.16), transparent 52%),
    rgba(255,255,255,0.045);
}

.brief-copy h2 {
  max-width: 780px;
  font-size: clamp(2.25rem, 4.75vw, 4.25rem);
  line-height: 0.98;
}

.brief-copy p:not(.eyebrow) {
  max-width: 720px;
  margin: 22px 0 0;
  color: #d7d9e1;
  font-size: clamp(1.05rem, 2vw, 1.34rem);
}

.brief-grid {
  display: grid;
  min-height: 420px;
}

.brief-grid article {
  display: grid;
  align-content: center;
  gap: 14px;
  min-height: 140px;
  padding: 28px;
}

.brief-grid article + article {
  border-top: 1px solid var(--border);
}

.brief-grid span {
  color: var(--amber);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.brief-grid p {
  margin: 0;
  color: var(--muted);
  font-size: 1.02rem;
}

.pillar-grid,
.launch-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.pillar-card,
.launch-tile,
.flow-step {
  min-height: 240px;
  padding: 24px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: rgba(255,255,255,0.045);
}

.launch-tile-feature {
  grid-column: span 2;
  background:
    linear-gradient(135deg, rgba(94, 234, 212, 0.16), transparent 42%),
    linear-gradient(315deg, rgba(139, 92, 246, 0.18), transparent 50%),
    rgba(255,255,255,0.055);
}

.pillar-card span,
.flow-step span,
.launch-tile span {
  color: var(--amber);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.launch-status {
  display: inline-flex;
  width: fit-content;
  max-width: 100%;
  min-height: 26px;
  align-items: center;
  margin-left: 10px;
  padding: 0 9px;
  border: 1px solid rgba(94, 234, 212, 0.3);
  border-radius: 999px;
  color: var(--cyan);
  background: rgba(94, 234, 212, 0.07);
  font-size: 0.72rem;
  font-style: normal;
  font-weight: 800;
  letter-spacing: 0.08em;
  line-height: 1;
  text-transform: uppercase;
  vertical-align: middle;
}

.pillar-card h3,
.flow-step h3,
.launch-tile strong,
.proof-copy h3 {
  margin-top: 30px;
  font-size: clamp(1.35rem, 2.4vw, 2rem);
  line-height: 1.04;
}

.pillar-card p,
.flow-step p,
.launch-tile p,
.proof-copy p {
  margin: 14px 0 0;
  color: var(--muted);
}

.flow-rail {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-top: 32px;
}

.flow-step {
  position: relative;
  min-height: 300px;
}

.flow-step::after {
  content: "";
  position: absolute;
  top: 24px;
  right: 24px;
  width: 38px;
  height: 2px;
  background: linear-gradient(90deg, var(--cyan), transparent);
}

.proof-layout {
  display: grid;
  grid-template-columns: minmax(280px, 0.55fr) minmax(0, 1fr);
  gap: 16px;
}

.status-board {
  display: grid;
  gap: 10px;
}

.status-row {
  display: grid;
  gap: 6px;
  width: 100%;
  min-height: 76px;
  padding: 15px 17px;
  text-align: left;
}

.status-row span {
  color: var(--muted);
  font-size: 0.82rem;
}

.status-row strong {
  font-size: 1rem;
}

.status-row.active {
  border-color: rgba(94, 234, 212, 0.58);
  background: rgba(94, 234, 212, 0.09);
}

.proof-copy {
  min-height: 340px;
  padding: clamp(28px, 5vw, 56px);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(94, 234, 212, 0.11), transparent 50%),
    linear-gradient(315deg, rgba(139, 92, 246, 0.18), transparent 52%),
    rgba(255,255,255,0.045);
}

.proof-copy a {
  display: inline-flex;
  margin-top: 30px;
  min-height: 46px;
  align-items: center;
  justify-content: center;
  padding: 0 16px;
  border: 1px solid var(--border);
  border-radius: 7px;
  color: var(--text);
  text-decoration: none;
}

.launch-tile {
  display: block;
  color: var(--text);
  text-decoration: none;
}

.launch-tile strong {
  display: block;
}

.final-cta {
  margin-top: 18px;
  padding: clamp(34px, 7vw, 70px);
  border: 1px solid rgba(94, 234, 212, 0.28);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(94, 234, 212, 0.12), transparent 42%),
    linear-gradient(315deg, rgba(245, 199, 107, 0.12), transparent 46%),
    rgba(255,255,255,0.045);
}

.final-cta p {
  max-width: 620px;
  margin-top: 16px;
}

.final-cta .hero-button {
  margin-top: 28px;
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  width: min(var(--max), calc(100% - 40px));
  margin: 0 auto;
  padding: 28px 0 42px;
  border-top: 1px solid var(--border);
  color: var(--muted);
}

.site-footer span {
  color: var(--text);
  font-weight: 850;
  letter-spacing: 0.08em;
}

.site-footer p {
  margin: 0;
}

.toast {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 100;
  max-width: min(360px, calc(100vw - 36px));
  padding: 14px 16px;
  border: 1px solid var(--border);
  border-radius: 7px;
  color: var(--text);
  background: rgba(15, 20, 31, 0.94);
  box-shadow: var(--shadow);
  opacity: 0;
  transform: translateY(14px);
  pointer-events: none;
  transition: opacity 180ms ease, transform 180ms ease;
}

.toast.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 420ms ease, transform 420ms ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes console-scan {
  0% {
    background-position: 120% 0, 0 0, 0 0;
  }
  100% {
    background-position: -120% 0, 42px 42px, 42px 42px;
  }
}

body.reduced-motion * {
  scroll-behavior: auto !important;
  animation-duration: 1ms !important;
  animation-iteration-count: 1 !important;
  transition-duration: 1ms !important;
}

@media (prefers-reduced-motion: reduce) {
  * {
    scroll-behavior: auto !important;
    animation-duration: 1ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 1ms !important;
  }
}

@media (max-width: 980px) {
  .site-header {
    grid-template-columns: auto auto;
    height: auto;
    min-height: var(--header);
    gap: 12px;
    padding: 12px 18px;
  }

  .primary-nav {
    grid-column: 1 / -1;
    order: 3;
    justify-content: flex-start;
    overflow-x: auto;
    padding-bottom: 2px;
  }

  .primary-nav a {
    white-space: nowrap;
  }

  .header-actions {
    justify-content: flex-end;
  }

  .hero-section {
    grid-template-columns: 1fr;
    padding-top: 142px;
  }

  .hero-console {
    transform: none;
  }

  .launch-tile-feature {
    grid-column: auto;
  }

  .section-heading,
  .map-copy,
  .brief-section,
  .proof-layout {
    grid-template-columns: 1fr;
  }

  .map-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .pillar-grid,
  .launch-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .flow-rail {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  :root {
    --header: 72px;
  }

  body::before {
    background-size: 52px 52px;
  }

  .brand {
    font-size: 0.95rem;
  }

  .brand-mark {
    width: 34px;
    height: 34px;
  }

  .header-actions {
    gap: 6px;
  }

  .icon-button {
    min-width: 42px;
    padding: 0 9px;
    font-size: 0.78rem;
  }

  .primary-link {
    display: none;
  }

  .hero-section {
    min-height: auto;
    padding: 150px 16px 56px;
  }

  h1 {
    font-size: clamp(4.2rem, 28vw, 7rem);
  }

  .hero-actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .hero-button {
    width: 100%;
  }

  .hero-metrics,
  .console-grid,
  .map-grid,
  .pillar-grid,
  .launch-grid,
  .flow-rail {
    grid-template-columns: 1fr;
  }

  .console-panel.wide {
    grid-column: auto;
  }

  .section,
  .intro-strip,
  .site-footer {
    width: calc(100% - 32px);
  }

  .section {
    padding: 70px 0;
  }

  .pillar-card,
  .launch-tile,
  .flow-step {
    min-height: auto;
  }

  .brief-copy,
  .brief-grid {
    min-height: auto;
  }

  .brief-grid article {
    min-height: auto;
    padding: 24px;
  }

  .site-footer {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media print {
  .site-header,
  .hero-actions,
  .progress,
  .signal-canvas {
    display: none !important;
  }

  body {
    background: #ffffff;
    color: #111111;
  }

  .section,
  .intro-strip,
  .site-footer {
    width: 100%;
    box-shadow: none;
  }
}