:root {
  --bg: #08070b;
  --bg-soft: #0d0b11;
  --surface: #111017;
  --surface-2: #15121d;
  --text: #f3eff8;
  --muted: #aaa3b4;
  --muted-2: #81798b;
  --line: rgba(194, 175, 219, 0.13);
  --line-strong: rgba(181, 145, 232, 0.26);
  --purple: #8f5bd3;
  --purple-light: #b78aed;
  --purple-deep: #4f2b73;
  --shadow: 0 18px 60px rgba(0, 0, 0, 0.28);
  --radius: 8px;
  --content: 1160px;
  --header-h: 72px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: inherit;
}

button,
input {
  font: inherit;
}

::selection {
  background: rgba(143, 91, 211, 0.38);
  color: #fff;
}

.skip-link {
  position: fixed;
  left: 16px;
  top: -60px;
  z-index: 1000;
  padding: 10px 14px;
  border-radius: 6px;
  background: #fff;
  color: #111;
  transition: top .18s ease;
}

.skip-link:focus {
  top: 12px;
}

.container {
  width: min(calc(100% - 40px), var(--content));
  margin-inline: auto;
}

.narrow {
  width: min(calc(100% - 40px), 840px);
  margin-inline: auto;
}

.section {
  padding: 96px 0;
  position: relative;
}

.section-tight {
  padding: 68px 0;
}

.section-kicker {
  margin: 0 0 12px;
  color: var(--purple-light);
  font: 700 0.78rem/1.2 ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  letter-spacing: .16em;
  text-transform: uppercase;
}

.section-title {
  margin: 0;
  max-width: 780px;
  font-size: clamp(2rem, 5vw, 3.7rem);
  line-height: 1.05;
  letter-spacing: -.045em;
}

.section-lead {
  max-width: 760px;
  margin: 20px 0 0;
  color: var(--muted);
  font-size: 1.12rem;
}

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  height: var(--header-h);
  border-bottom: 1px solid transparent;
  background: linear-gradient(to bottom, rgba(8, 7, 11, .88), rgba(8, 7, 11, .55), transparent);
  backdrop-filter: blur(12px);
  transition: border-color .2s ease, background .2s ease;
}

.site-header.scrolled {
  border-color: var(--line);
  background: rgba(8, 7, 11, .9);
}

.nav {
  height: 100%;
  display: flex;
  align-items: center;
  gap: 28px;
}

.brand {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  flex: 0 0 auto;
}

.brand img {
  width: 128px;
  height: auto;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 24px;
  margin-left: auto;
}

.nav-links a {
  color: #c9c2d1;
  text-decoration: none;
  font-size: .94rem;
  transition: color .18s ease;
}

.nav-links a:hover,
.nav-links a:focus-visible,
.nav-links a[aria-current="page"] {
  color: #fff;
}

.nav-links a[aria-current="page"] {
  text-shadow: 0 0 20px rgba(183, 138, 237, .45);
}

.nav-install {
  border: 1px solid var(--line-strong);
  background: rgba(143, 91, 211, .08);
  padding: 8px 13px;
  border-radius: 6px;
}

.menu-button {
  display: none;
  margin-left: auto;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, .02);
  color: #fff;
  border-radius: 6px;
  cursor: pointer;
}

.hero {
  min-height: 860px;
  padding: calc(var(--header-h) + 70px) 0 84px;
  display: grid;
  align-items: center;
  overflow: hidden;
  isolation: isolate;
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 280px;
  z-index: -1;
  background: linear-gradient(to bottom, transparent, var(--bg));
  pointer-events: none;
}

.hero-atmosphere {
  position: absolute;
  inset: 0;
  z-index: -2;
  opacity: var(--hero-fade, 1);
  transition: opacity .06s linear;
  pointer-events: none;
}

.portal {
  position: absolute;
  width: min(760px, 72vw);
  top: 48%;
  left: 69%;
  transform: translate(-50%, -50%);
  opacity: .82;
  filter: saturate(.9);
}

.hero-glow {
  position: absolute;
  width: 880px;
  height: 520px;
  left: 55%;
  top: 45%;
  transform: translate(-50%, -50%);
  background: radial-gradient(ellipse, rgba(100, 58, 151, .12), transparent 66%);
  filter: blur(28px);
}

.hero-grid {
  position: absolute;
  inset: 0;
  opacity: .16;
  background-image:
    linear-gradient(rgba(255, 255, 255, .027) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .027) 1px, transparent 1px);
  background-size: 54px 54px;
  mask-image: linear-gradient(to bottom, #000 0, rgba(0, 0, 0, .4) 62%, transparent 96%);
}

.hero-content {
  max-width: 720px;
  position: relative;
  z-index: 2;
}

.hero-logo {
  width: min(390px, 72vw);
  margin-bottom: 28px;
  filter: drop-shadow(0 6px 22px rgba(0, 0, 0, .32));
}

.hero h1 {
  margin: 0;
  max-width: 660px;
  font-size: clamp(2.55rem, 6vw, 5.2rem);
  line-height: .99;
  letter-spacing: -.055em;
}

.hero h1 span {
  color: #c9a9ef;
}

.hero-copy {
  max-width: 660px;
  margin: 22px 0 0;
  color: #bcb4c5;
  font-size: clamp(1rem, 2vw, 1.2rem);
}

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

.tech-line {
  margin-top: 28px;
  color: var(--muted-2);
  font: 600 .78rem/1.4 ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  letter-spacing: .03em;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 10px 16px;
  border: 1px solid transparent;
  border-radius: 6px;
  font-weight: 700;
  font-size: .94rem;
  text-decoration: none;
  transition: transform .16s ease, border-color .16s ease, background .16s ease, box-shadow .16s ease;
}

.button:hover {
  transform: translateY(-1px);
}

.button:focus-visible,
.nav-links a:focus-visible,
.brand:focus-visible,
.copy-button:focus-visible,
.menu-button:focus-visible {
  outline: 2px solid var(--purple-light);
  outline-offset: 3px;
}

.button-primary {
  color: #fff;
  border-color: rgba(191, 153, 241, .42);
  background: linear-gradient(180deg, #8d58cf, #7140aa);
  box-shadow: 0 10px 30px rgba(95, 50, 146, .18);
}

.button-primary:hover {
  box-shadow: 0 12px 34px rgba(95, 50, 146, .28);
}

.button-secondary {
  color: #eee8f5;
  border-color: var(--line-strong);
  background: rgba(255, 255, 255, .02);
}

.button-secondary:hover {
  background: rgba(255, 255, 255, .045);
  border-color: rgba(183, 138, 237, .42);
}

.text-link {
  color: #c9a9ef;
  text-decoration: none;
  font-weight: 700;
}

.text-link:hover {
  text-decoration: underline;
  text-underline-offset: 4px;
}

.particles {
  position: absolute;
  inset: auto 0 0;
  height: 320px;
  overflow: hidden;
}

.particle {
  position: absolute;
  bottom: -20px;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: #b98bea;
  box-shadow: 0 0 12px rgba(185, 139, 234, .7);
  opacity: 0;
  animation: rise var(--d, 16s) linear infinite;
  animation-delay: var(--delay, 0s);
  left: var(--x, 50%);
}

@keyframes rise {
  0% {
    transform: translate3d(0, 14px, 0) scale(.7);
    opacity: 0;
  }

  12% {
    opacity: .35;
  }

  76% {
    opacity: .16;
  }

  100% {
    transform: translate3d(var(--drift, 18px), -300px, 0) scale(1.2);
    opacity: 0;
  }
}

.band {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, .012);
}

.three-up,
.feature-grid,
.shot-grid,
.footer-grid {
  display: grid;
  gap: 18px;
}

.three-up {
  grid-template-columns: repeat(3, 1fr);
  margin-top: 44px;
}

.feature-grid {
  grid-template-columns: repeat(3, 1fr);
  margin-top: 42px;
}

.card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(255, 255, 255, .025), rgba(255, 255, 255, .012));
  padding: 24px;
  transition: transform .17s ease, border-color .17s ease, background .17s ease;
}

.card:hover {
  transform: translateY(-2px);
  border-color: var(--line-strong);
  background: rgba(255, 255, 255, .027);
}

.card h3 {
  margin: 0 0 8px;
  font-size: 1.02rem;
}

.card p {
  margin: 0;
  color: var(--muted);
  font-size: .95rem;
}

.card .mono {
  color: var(--purple-light);
}

.editorial {
  overflow: hidden;
  background:
    radial-gradient(circle at 88% 22%, rgba(92, 52, 137, .11), transparent 32%),
    var(--bg-soft);
}

.statement {
  max-width: 900px;
}

.statement strong {
  display: block;
  margin: 0 0 22px;
  font-size: clamp(2.4rem, 6vw, 5.2rem);
  line-height: .98;
  letter-spacing: -.055em;
}

.statement p {
  max-width: 730px;
  color: var(--muted);
  font-size: 1.14rem;
}

.statement .button {
  margin-top: 14px;
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, .95fr);
  gap: 64px;
  align-items: center;
}

.callout {
  border-left: 2px solid var(--purple);
  padding: 5px 0 5px 22px;
  color: #d8d0e1;
  font-size: 1.08rem;
}

.mini-list {
  display: grid;
  gap: 12px;
  margin-top: 28px;
}

.mini-row {
  display: flex;
  gap: 12px;
  color: var(--muted);
}

.mini-row::before {
  content: "◆";
  color: var(--purple);
  font-size: .65rem;
  padding-top: .42rem;
}

.placeholder-panel {
  min-height: 300px;
  border: 1px dashed rgba(183, 138, 237, .34);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(143, 91, 211, .065), rgba(255, 255, 255, .012)),
    repeating-linear-gradient(45deg, transparent, transparent 14px, rgba(255, 255, 255, .01) 14px, rgba(255, 255, 255, .01) 28px);
  display: grid;
  place-items: center;
  text-align: center;
  padding: 32px;
  color: var(--muted-2);
}

.placeholder-panel strong {
  display: block;
  color: #d5cce0;
  margin-bottom: 4px;
}

.shot-grid {
  grid-template-columns: 1.45fr 1fr;
  margin-top: 38px;
}

.shot-grid .placeholder-panel:first-child {
  grid-row: span 2;
  min-height: 520px;
}

.shot-grid .placeholder-panel {
  min-height: 250px;
}

.code-block {
  position: relative;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #0a090e;
  box-shadow: var(--shadow);
  overflow: hidden;
}

.code-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 46px;
  padding: 0 12px 0 16px;
  border-bottom: 1px solid var(--line);
  color: var(--muted-2);
  font: 600 .76rem/1 ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

.code-block pre {
  margin: 0;
  padding: 22px;
  overflow-x: auto;
  color: #e7e0ee;
  font: 500 .88rem/1.75 ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

.copy-button {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, .025);
  color: #cfc7d7;
  border-radius: 5px;
  padding: 6px 9px;
  font-size: .72rem;
  cursor: pointer;
}

.copy-button:hover {
  border-color: var(--line-strong);
  color: #fff;
}

.final-cta {
  overflow: hidden;
  border-top: 1px solid var(--line);
  background:
    radial-gradient(circle at 50% 116%, rgba(120, 70, 181, .22), transparent 48%),
    var(--bg-soft);
  text-align: center;
}

.final-cta .section-title,
.final-cta .section-lead {
  margin-inline: auto;
}

.final-cta .hero-actions {
  justify-content: center;
}

.page-hero {
  padding: calc(var(--header-h) + 90px) 0 76px;
  border-bottom: 1px solid var(--line);
  background: radial-gradient(circle at 80% 12%, rgba(95, 50, 146, .11), transparent 34%);
}

.page-hero h1 {
  margin: 0;
  font-size: clamp(2.6rem, 6vw, 5rem);
  line-height: 1;
  letter-spacing: -.052em;
}

.page-hero p {
  max-width: 760px;
  margin: 20px 0 0;
  color: var(--muted);
  font-size: 1.12rem;
}

.prose h2 {
  margin: 64px 0 14px;
  font-size: clamp(1.6rem, 4vw, 2.5rem);
  line-height: 1.1;
  letter-spacing: -.035em;
}

.prose h2:first-child {
  margin-top: 0;
}

.prose h3 {
  margin-top: 34px;
}

.prose p,
.prose li {
  color: var(--muted);
}

.prose strong {
  color: var(--text);
}

.prose ul {
  padding-left: 22px;
}

.rule {
  height: 1px;
  background: var(--line);
  margin: 52px 0;
}

.feature-list {
  display: grid;
  gap: 18px;
}

.feature-row {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 24px;
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
}

.feature-row h2,
.feature-row p {
  margin: 0;
}

.feature-row h2 {
  font-size: 1.05rem;
}

.feature-row p {
  color: var(--muted);
}

.install-steps {
  counter-reset: step;
  display: grid;
  gap: 28px;
}

.install-step {
  counter-increment: step;
  position: relative;
  padding-left: 54px;
}

.install-step::before {
  content: counter(step);
  position: absolute;
  left: 0;
  top: 0;
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  color: #decdf4;
  background: rgba(143, 91, 211, .08);
  font-weight: 800;
}

.install-step h2 {
  margin: 2px 0 8px;
  font-size: 1.25rem;
}

.install-step>p {
  margin: 0 0 14px;
  color: var(--muted);
}

.note {
  border: 1px solid var(--line);
  border-left: 3px solid var(--purple);
  border-radius: 6px;
  padding: 18px 20px;
  background: rgba(143, 91, 211, .045);
  color: var(--muted);
}

.note strong {
  color: var(--text);
}

.site-footer {
  border-top: 1px solid var(--line);
  padding: 42px 0 48px;
  color: var(--muted-2);
  font-size: .88rem;
}

.footer-grid {
  grid-template-columns: 1fr auto;
  align-items: center;
}

.footer-links {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
}

.footer-links a {
  color: var(--muted);
  text-decoration: none;
}

.footer-links a:hover {
  color: #fff;
}

.footer-brand {
  width: 104px;
  margin-bottom: 10px;
  opacity: .85;
}

@media (max-width: 920px) {
  .nav-links {
    display: none;
    position: absolute;
    top: 64px;
    left: 20px;
    right: 20px;
    flex-direction: column;
    align-items: stretch;
    gap: 2px;
    padding: 10px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: rgba(13, 11, 17, .98);
    box-shadow: var(--shadow);
  }

  .nav-links.open {
    display: flex;
  }

  .nav-links a {
    padding: 11px 12px;
    border-radius: 5px;
  }

  .nav-links a:hover {
    background: rgba(255, 255, 255, .035);
  }

  .menu-button {
    display: inline-grid;
    place-items: center;
  }

  .portal {
    left: 76%;
    opacity: .54;
    width: 720px;
  }

  .three-up,
  .feature-grid {
    grid-template-columns: 1fr 1fr;
  }

  .split {
    grid-template-columns: 1fr;
    gap: 36px;
  }

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

  .shot-grid .placeholder-panel:first-child {
    grid-row: auto;
    min-height: 340px;
  }
}

@media (max-width: 640px) {
  :root {
    --header-h: 64px;
  }

  .container,
  .narrow {
    width: min(calc(100% - 28px), var(--content));
  }

  .section {
    padding: 72px 0;
  }

  .hero {
    min-height: 760px;
    padding-top: calc(var(--header-h) + 72px);
    align-items: start;
  }

  .hero-content {
    padding-top: 36px;
  }

  .hero-logo {
    width: min(300px, 74vw);
  }

  .portal {
    width: 590px;
    left: 72%;
    top: 49%;
    opacity: .45;
  }

  .hero-grid {
    background-size: 42px 42px;
  }

  .particles {
    opacity: .55;
  }

  .three-up,
  .feature-grid {
    grid-template-columns: 1fr;
  }

  .feature-row {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 22px;
  }

  .shot-grid .placeholder-panel:first-child,
  .shot-grid .placeholder-panel {
    min-height: 230px;
  }

  .install-step {
    padding-left: 0;
    padding-top: 50px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
  }

  .particles {
    display: none;
  }
}

.renderer-diagram {
  margin: 0;
}

.renderer-diagram-large {
  margin: 48px 0 0;
  width: 100%;
}

.renderer-diagram img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 12px;
}


/* Shared showcase image frame */
.image-frame {
  position: relative;
  margin: 0;
  padding: 3px;
  overflow: hidden;
  border: 1px dashed rgba(183, 138, 237, .34);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(143, 91, 211, .065), rgba(255, 255, 255, .012)),
    repeating-linear-gradient(
      45deg,
      transparent,
      transparent 14px,
      rgba(255, 255, 255, .01) 14px,
      rgba(255, 255, 255, .01) 28px
    );
}

.image-frame::after {
  content: "";
  position: absolute;
  inset: 3px;
  z-index: 2;
  border-radius: 5px;
  box-shadow:
    inset 0 0 18px rgba(0, 0, 0, .82),
    inset 0 0 5px rgba(0, 0, 0, .55);
  pointer-events: none;
}

.image-frame > img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 5px;
}

.shot-grid .image-frame {
  padding: 0;
}

.shot-grid .image-frame > img {
  position: absolute;
  inset: 3px;
  width: calc(100% - 6px);
  height: calc(100% - 6px);
  object-fit: cover;
}