@layer reset, tokens, base, components, utilities;

@layer reset {
  *,
  *::before,
  *::after {
    box-sizing: border-box;
  }

  html {
    scroll-behavior: smooth;
  }

  body,
  h1,
  h2,
  h3,
  p,
  ul,
  ol,
  dl,
  dd,
  figure {
    margin: 0;
  }

  ul,
  ol {
    padding: 0;
    list-style: none;
  }

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

  button,
  input,
  textarea,
  select,
  summary {
    font: inherit;
  }
}

@layer tokens {
  :root {
    color-scheme: dark;
    --color-ink: #f6f8fc;
    --color-ink-soft: #dbe3f2;
    --color-muted: #9aa7bc;
    --color-faint: #748198;
    --color-canvas: #05070b;
    --color-canvas-deep: #020407;
    --color-canvas-raised: #090d15;
    --color-panel: rgba(14, 20, 32, 0.78);
    --color-panel-strong: #0e1624;
    --color-border: rgba(190, 211, 244, 0.13);
    --color-border-strong: rgba(190, 211, 244, 0.27);
    --color-blue: #7ba8ff;
    --color-blue-bright: #dce8ff;
    --color-blue-deep: #315cae;
    --color-cyan: #6de2ed;
    --color-violet: #a58cff;
    --color-gold: #f4c97a;
    --color-positive: #7de8bd;
    --color-warning: #ffcf87;
    --shadow-soft: 0 24px 90px rgba(0, 0, 0, 0.36);
    --shadow-panel: 0 1px 0 rgba(255, 255, 255, 0.04) inset, 0 32px 90px rgba(0, 0, 0, 0.28);
    --shadow-focus: 0 0 0 4px rgba(123, 168, 255, 0.24);
    --radius-xs: 0.55rem;
    --radius-sm: 0.85rem;
    --radius-md: 1.35rem;
    --radius-lg: 2rem;
    --radius-xl: 3rem;
    --shell: 82rem;
    --header-height: 5rem;
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.5rem;
    --space-6: 2rem;
    --space-7: 3rem;
    --space-8: 4rem;
    --space-9: 6rem;
    --space-10: 8rem;
    --space-11: 10rem;
    --step--2: clamp(0.72rem, 0.7rem + 0.08vw, 0.78rem);
    --step--1: clamp(0.84rem, 0.81rem + 0.12vw, 0.92rem);
    --step-0: clamp(1rem, 0.96rem + 0.16vw, 1.1rem);
    --step-1: clamp(1.16rem, 1.07rem + 0.36vw, 1.42rem);
    --step-2: clamp(1.5rem, 1.31rem + 0.76vw, 2rem);
    --step-3: clamp(2.05rem, 1.59rem + 1.78vw, 3.4rem);
    --step-4: clamp(3.15rem, 2.06rem + 4.15vw, 6.65rem);
    --ease-standard: cubic-bezier(0.2, 0.8, 0.2, 1);
    --ease-expressive: cubic-bezier(0.16, 1, 0.3, 1);
    --duration-fast: 160ms;
    --duration-standard: 280ms;
    --duration-slow: 480ms;
    --safe-top: env(safe-area-inset-top, 0px);
    --safe-right: env(safe-area-inset-right, 0px);
    --safe-bottom: env(safe-area-inset-bottom, 0px);
    --safe-left: env(safe-area-inset-left, 0px);
    --visual-viewport-height: 100svh;
    --visual-viewport-width: 100vw;
  }
}

@layer base {
  html {
    overflow-x: clip;
    background: var(--color-canvas);
    text-size-adjust: 100%;
    scroll-padding-top: calc(var(--header-height) + 1rem);
  }

  body {
    min-width: 20rem;
    min-height: 100vh;
    min-height: 100svh;
    overflow-x: hidden;
    background:
      radial-gradient(circle at 77% 2%, rgba(48, 91, 173, 0.13), transparent 31rem),
      radial-gradient(circle at 12% 44%, rgba(55, 127, 149, 0.07), transparent 35rem),
      linear-gradient(180deg, #05070b 0%, #060a11 42%, #04060a 100%);
    color: var(--color-ink);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    font-size: var(--step-0);
    line-height: 1.62;
    text-rendering: optimizeLegibility;
  }

  a {
    color: inherit;
    touch-action: manipulation;
    text-decoration-thickness: 0.08em;
    text-underline-offset: 0.2em;
  }

  main:focus {
    outline: none;
  }

  :focus-visible {
    outline: 2px solid var(--color-blue-bright);
    outline-offset: 4px;
    box-shadow: var(--shadow-focus);
  }

  ::selection {
    background: var(--color-blue);
    color: #06101e;
  }

  h1,
  h2,
  h3 {
    max-width: 19ch;
    font-weight: 570;
    line-height: 0.98;
    letter-spacing: -0.045em;
    text-wrap: balance;
  }

  h1 {
    font-size: var(--step-4);
  }

  h2 {
    font-size: var(--step-3);
  }

  h3 {
    font-size: var(--step-1);
    line-height: 1.08;
  }

  p {
    text-wrap: pretty;
  }
}

@layer components {
  .site-frame {
    min-height: 100vh;
    min-height: 100svh;
  }

  .shell {
    width: min(calc(100% - 2rem), var(--shell));
    margin-inline: auto;
  }

  .skip-link {
    position: fixed;
    inset: 0 auto auto 1rem;
    z-index: 1000;
    padding: 0.75rem 1rem;
    transform: translateY(-140%);
    border-radius: 0 0 var(--radius-sm) var(--radius-sm);
    background: var(--color-blue-bright);
    color: #061021;
    font-weight: 760;
    transition: transform var(--duration-fast) var(--ease-standard);
  }

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

  .site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    border-bottom: 1px solid rgba(190, 211, 244, 0.08);
    background: rgba(5, 7, 11, 0.76);
    backdrop-filter: blur(22px) saturate(125%);
  }

  .site-header__inner {
    min-height: var(--header-height);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-5);
  }

  .brand {
    display: inline-flex;
    align-items: center;
    gap: 0.85rem;
    min-width: 0;
    text-decoration: none;
  }

  .brand__mark {
    position: relative;
    width: 2.25rem;
    flex: 0 0 auto;
    aspect-ratio: 1;
    display: grid;
    place-items: center;
    border: 1px solid var(--color-border-strong);
    border-radius: 50%;
    background:
      radial-gradient(circle at 35% 28%, #ffffff, transparent 8%),
      radial-gradient(circle at 39% 40%, #8fb9ff, #315cae 45%, #0a1424 70%);
    box-shadow: 0 0 32px rgba(76, 126, 222, 0.32);
  }

  .brand__mark::before,
  .brand__mark::after {
    content: "";
    position: absolute;
    inset: -0.35rem;
    border: 1px solid rgba(176, 205, 255, 0.15);
    border-radius: 50%;
    transform: rotate(-22deg) scaleY(0.45);
  }

  .brand__mark::after {
    inset: -0.15rem;
    transform: rotate(30deg) scaleY(0.72);
  }

  .brand__mark > span {
    width: 0.28rem;
    aspect-ratio: 1;
    border-radius: 50%;
    background: #ffffff;
    box-shadow: 0 0 0.8rem rgba(255, 255, 255, 0.85);
  }

  .brand__mark--small {
    width: 1.85rem;
  }

  .brand__copy {
    min-width: 0;
    display: grid;
    line-height: 1.1;
  }

  .brand__name {
    overflow: hidden;
    color: var(--color-ink);
    font-size: var(--step--1);
    font-weight: 760;
    letter-spacing: 0.07em;
    text-overflow: ellipsis;
    text-transform: uppercase;
    white-space: nowrap;
  }

  .brand__descriptor {
    color: var(--color-muted);
    font-size: var(--step--2);
  }

  .site-nav {
    display: flex;
    align-items: center;
    gap: var(--space-5);
  }

  .site-nav__links {
    display: flex;
    align-items: center;
    gap: clamp(1rem, 2.4vw, 2rem);
  }

  .site-nav__links a {
    position: relative;
    color: var(--color-muted);
    font-size: var(--step--1);
    text-decoration: none;
    transition: color var(--duration-fast) var(--ease-standard);
  }

  .site-nav__links a::after {
    content: "";
    position: absolute;
    right: 0;
    bottom: -0.4rem;
    left: 0;
    height: 1px;
    transform: scaleX(0);
    transform-origin: right;
    background: var(--color-blue);
    transition: transform var(--duration-standard) var(--ease-expressive);
  }

  .site-nav__links a:hover {
    color: var(--color-ink);
  }

  .site-nav__links a:hover::after {
    transform: scaleX(1);
    transform-origin: left;
  }

  .portfolio-link {
    min-height: 2.75rem;
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    padding-inline: 1rem;
    border: 1px solid var(--color-border-strong);
    border-radius: 999px;
    color: var(--color-ink);
    font-size: var(--step--1);
    font-weight: 680;
    text-decoration: none;
    transition:
      border-color var(--duration-fast) var(--ease-standard),
      background var(--duration-fast) var(--ease-standard),
      transform var(--duration-fast) var(--ease-standard);
  }

  .portfolio-link:hover {
    transform: translateY(-1px);
    border-color: rgba(220, 232, 255, 0.56);
    background: rgba(123, 168, 255, 0.08);
  }

  .mobile-menu {
    position: relative;
    display: none;
  }

  .mobile-menu summary {
    width: 2.75rem;
    aspect-ratio: 1;
    display: grid;
    place-content: center;
    gap: 0.34rem;
    border: 1px solid var(--color-border-strong);
    border-radius: 50%;
    cursor: pointer;
    list-style: none;
    touch-action: manipulation;
  }

  .mobile-menu summary::-webkit-details-marker {
    display: none;
  }

  .mobile-menu summary > span:not(.sr-only) {
    width: 1rem;
    height: 1px;
    display: block;
    background: var(--color-ink);
  }


  .mobile-menu[open] summary > span:not(.sr-only):first-child {
    transform: translateY(0.22rem) rotate(45deg);
  }

  .mobile-menu[open] summary > span:not(.sr-only):nth-child(2) {
    transform: translateY(-0.22rem) rotate(-45deg);
  }

  .mobile-menu summary > span:not(.sr-only) {
    transition: transform var(--duration-fast) var(--ease-standard);
  }

  .mobile-menu__panel {
    position: absolute;
    top: calc(100% + 0.75rem);
    right: 0;
    width: min(19rem, calc(100vw - 2rem));
    display: grid;
    padding: 0.65rem;
    border: 1px solid var(--color-border-strong);
    border-radius: var(--radius-md);
    background: rgba(8, 12, 20, 0.97);
    box-shadow: var(--shadow-soft);
  }

  .mobile-menu__panel a {
    min-height: 2.9rem;
    display: flex;
    align-items: center;
    padding-inline: 0.9rem;
    border-radius: var(--radius-xs);
    color: var(--color-muted);
    font-size: var(--step--1);
    text-decoration: none;
  }

  .mobile-menu__panel a:hover {
    background: rgba(123, 168, 255, 0.08);
    color: var(--color-ink);
  }

  .eyebrow {
    color: var(--color-blue);
    font-size: var(--step--2);
    font-weight: 780;
    letter-spacing: 0.17em;
    text-transform: uppercase;
  }

  .lede,
  .section-description {
    max-width: 58ch;
    color: var(--color-muted);
    font-size: var(--step-1);
    line-height: 1.56;
  }

  .button-row {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-3);
    margin-top: var(--space-2);
  }

  .button {
    min-height: 3.15rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.65rem;
    padding: 0.82rem 1.2rem;
    border: 1px solid transparent;
    border-radius: 999px;
    font-size: var(--step--1);
    font-weight: 740;
    text-decoration: none;
    transition:
      transform var(--duration-fast) var(--ease-standard),
      border-color var(--duration-fast) var(--ease-standard),
      background var(--duration-fast) var(--ease-standard),
      color var(--duration-fast) var(--ease-standard);
  }

  .button:hover {
    transform: translateY(-2px);
  }

  .button--primary {
    background: var(--color-blue-bright);
    color: #07101f;
  }

  .button--primary:hover {
    background: #ffffff;
  }

  .button--secondary {
    border-color: var(--color-border-strong);
    background: rgba(255, 255, 255, 0.025);
    color: var(--color-ink);
  }

  .button--secondary:hover {
    border-color: rgba(220, 232, 255, 0.62);
    background: rgba(123, 168, 255, 0.08);
  }

  .hero {
    position: relative;
    min-height: calc(var(--visual-viewport-height, 100svh) - var(--header-height));
    display: grid;
    align-items: center;
    overflow: clip;
    padding-block: clamp(4rem, 7vw, 7.5rem) 5rem;
    border-bottom: 1px solid var(--color-border);
  }

  .hero__grid {
    position: absolute;
    inset: 0;
    opacity: 0.32;
    background-image:
      linear-gradient(rgba(147, 174, 220, 0.05) 1px, transparent 1px),
      linear-gradient(90deg, rgba(147, 174, 220, 0.05) 1px, transparent 1px);
    background-size: 4rem 4rem;
    mask-image: linear-gradient(to bottom, black, transparent 88%);
    pointer-events: none;
  }

  .hero__light {
    position: absolute;
    width: min(58rem, 80vw);
    aspect-ratio: 1;
    top: 46%;
    right: -18rem;
    transform: translateY(-50%);
    border-radius: 50%;
    background:
      radial-gradient(circle at 45% 45%, rgba(115, 167, 255, 0.18), transparent 34%),
      radial-gradient(circle, rgba(35, 76, 148, 0.22), transparent 68%);
    filter: blur(14px);
    pointer-events: none;
  }

  .hero__layout {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 0.95fr) minmax(26rem, 1.05fr);
    align-items: center;
    gap: clamp(2rem, 6vw, 7rem);
  }

  .hero__copy {
    max-width: 46rem;
    display: grid;
    gap: var(--space-5);
  }

  .hero__copy h1 {
    max-width: 11.2ch;
  }

  .hero-signals {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--space-4);
    margin-top: var(--space-5);
    padding-top: var(--space-5);
    border-top: 1px solid var(--color-border);
  }

  .hero-signals > div {
    min-width: 0;
    display: grid;
    gap: 0.15rem;
  }

  .hero-signals dt {
    color: var(--color-ink);
    font-size: var(--step-1);
    font-weight: 670;
    letter-spacing: -0.03em;
  }

  .hero-signals dd {
    color: var(--color-faint);
    font-size: var(--step--2);
    line-height: 1.35;
    text-transform: uppercase;
    letter-spacing: 0.08em;
  }

  .planet-stage-slot {
    position: relative;
    min-height: clamp(31rem, 51vw, 45rem);
  }

  .planet-stage {
    position: absolute;
    inset: 0;
    display: grid;
    place-items: center;
    isolation: isolate;
    transform-origin: center;
  }

  .planet-stage::before {
    content: "";
    position: absolute;
    width: 82%;
    aspect-ratio: 1;
    z-index: -4;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(55, 105, 198, 0.16), transparent 65%);
    filter: blur(12px);
  }

  .planet-scene {
    position: absolute;
    inset: 0;
    display: grid;
    place-items: center;
    overflow: clip;
    border-radius: var(--radius-xl);
  }

  .planet-scene__canvas {
  z-index: 1;
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--duration-slow) var(--ease-standard);
  }

  .planet-scene[data-scene-state="ready"] .planet-scene__canvas {
  z-index: 1;
    opacity: 1;
  }

  .planet-scene__fallback {
  z-index: 0;
    position: relative;
    width: min(29rem, 59vw);
    aspect-ratio: 1;
    display: grid;
    place-items: center;
    opacity: 1;
    transition: opacity var(--duration-slow) var(--ease-standard);
  }

  .planet-scene[data-scene-state="ready"] .planet-scene__fallback {
  z-index: 0;
    opacity: 0;
  }

  .planet-scene__css-earth {
    position: absolute;
    inset: 3%;
    z-index: 0;
    border-radius: 50%;
    background:
      radial-gradient(circle at 67% 36%, rgba(172, 218, 184, 0.9) 0 4%, transparent 4.5%),
      radial-gradient(circle at 58% 31%, rgba(86, 146, 105, 0.92) 0 11%, transparent 11.5%),
      radial-gradient(circle at 46% 53%, rgba(68, 127, 90, 0.9) 0 13%, transparent 13.5%),
      radial-gradient(circle at 61% 64%, rgba(48, 98, 78, 0.9) 0 8%, transparent 8.5%),
      radial-gradient(circle at 36% 35%, #2e6aa8 0 34%, #173c70 62%, #071328 100%);
    box-shadow:
      inset -2.4rem -1.2rem 4rem rgba(0, 0, 0, 0.62),
      inset 1rem 0.4rem 2.5rem rgba(160, 205, 255, 0.16),
      0 0 3.5rem rgba(61, 121, 222, 0.28);
  }

  .planet-scene__css-earth::before {
    content: "";
    position: absolute;
    inset: 8% 13% 16% 8%;
    border-radius: 50%;
    opacity: 0.42;
    background:
      linear-gradient(18deg, transparent 42%, rgba(255, 255, 255, 0.72) 43% 45%, transparent 46%),
      linear-gradient(-24deg, transparent 53%, rgba(255, 255, 255, 0.5) 54% 57%, transparent 58%);
    filter: blur(0.4rem);
  }

  .planet-scene[data-poster-state="failed"] .planet-scene__poster {
    display: none;
  }

  .planet-scene__poster {
    position: absolute;
    inset: 0;
    z-index: 1;
    width: 100%;
    height: 100%;
    object-fit: contain;
    filter: saturate(0.94) contrast(1.04);
    transform: translateZ(0);
  }

  .planet-scene__fallback-glow {
    position: absolute;
    inset: -4%;
    z-index: -1;
    border: 1px solid rgba(126, 176, 255, 0.24);
    border-radius: 50%;
    box-shadow: 0 0 4rem rgba(74, 127, 226, 0.3);
  }

  .planet-stage__ring {
    position: absolute;
    border: 1px solid rgba(164, 196, 247, 0.14);
    border-radius: 50%;
    pointer-events: none;
  }

  .planet-stage__ring--one {
    width: 84%;
    aspect-ratio: 1;
    transform: rotate(-14deg) scaleY(0.42);
  }

  .planet-stage__ring--two {
    width: 98%;
    aspect-ratio: 1;
    transform: rotate(27deg) scaleY(0.63);
  }

  .planet-stage__ring--three {
    width: 75%;
    aspect-ratio: 1;
    transform: rotate(76deg) scaleY(0.8);
    border-color: rgba(109, 226, 237, 0.08);
  }

  .planet-stage__node {
    position: absolute;
    width: 0.55rem;
    aspect-ratio: 1;
    border-radius: 50%;
    background: var(--color-blue-bright);
    box-shadow: 0 0 1.4rem rgba(123, 168, 255, 0.92);
  }

  .planet-stage__node::before {
    content: "";
    position: absolute;
    inset: -0.5rem;
    border: 1px solid rgba(195, 218, 255, 0.26);
    border-radius: 50%;
  }

  .planet-stage__node--one {
    top: 18%;
    left: 22%;
  }

  .planet-stage__node--two {
    right: 9%;
    bottom: 31%;
  }

  .planet-stage__node--three {
    left: 25%;
    bottom: 10%;
  }

  .planet-stage__label {
    position: absolute;
    right: 2%;
    bottom: 4%;
    display: grid;
    grid-template-columns: auto auto;
    align-items: center;
    gap: 0.05rem 0.65rem;
    padding: 0.65rem 0.85rem;
    border: 1px solid var(--color-border);
    border-radius: 999px;
    background: rgba(7, 11, 18, 0.82);
    color: var(--color-muted);
    font-size: var(--step--2);
    backdrop-filter: blur(14px);
  }

  .planet-stage__label small {
    grid-column: 2;
    color: var(--color-faint);
    font-size: 0.62rem;
    letter-spacing: 0.04em;
    text-transform: uppercase;
  }

  .status-dot {
    width: 0.48rem;
    flex: 0 0 auto;
    aspect-ratio: 1;
    border-radius: 50%;
    background: var(--color-positive);
    box-shadow: 0 0 0.8rem rgba(125, 232, 189, 0.66);
  }

  .scroll-cue {
    position: absolute;
    right: max(1rem, calc((100vw - var(--shell)) / 2));
    bottom: 1.2rem;
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
    color: var(--color-faint);
    font-size: var(--step--2);
    letter-spacing: 0.08em;
    text-decoration: none;
    text-transform: uppercase;
  }

  .scroll-cue span:last-child {
    width: 2rem;
    aspect-ratio: 1;
    display: grid;
    place-items: center;
    border: 1px solid var(--color-border);
    border-radius: 50%;
    color: var(--color-blue-bright);
  }

  .section {
    position: relative;
    padding-block: var(--space-11);
    border-bottom: 1px solid var(--color-border);
  }

  .section-heading {
    display: grid;
    gap: var(--space-4);
  }

  .section-heading--center {
    max-width: 56rem;
    margin-inline: auto;
    text-align: center;
  }

  .section-heading--center h2,
  .section-heading--center .section-description {
    margin-inline: auto;
  }

  .overview {
    background:
      radial-gradient(circle at 11% 8%, rgba(47, 102, 166, 0.12), transparent 24rem),
      linear-gradient(180deg, rgba(8, 13, 22, 0.66), rgba(5, 7, 11, 0));
  }

  .overview__layout {
    display: grid;
    grid-template-columns: minmax(0, 0.9fr) minmax(24rem, 1fr);
    gap: clamp(3rem, 8vw, 9rem);
    align-items: start;
  }

  .overview__layout > div:first-child {
    display: grid;
    gap: var(--space-4);
  }

  .overview__copy {
    display: grid;
    gap: var(--space-7);
  }

  .capability-metrics {
    display: grid;
    border-top: 1px solid var(--color-border);
  }

  .capability-metrics > div {
    display: grid;
    grid-template-columns: 8rem minmax(0, 1fr);
    gap: var(--space-5);
    align-items: center;
    padding-block: var(--space-5);
    border-bottom: 1px solid var(--color-border);
  }

  .capability-metrics dt {
    color: var(--color-blue-bright);
    font-size: var(--step-2);
    font-weight: 590;
    letter-spacing: -0.04em;
  }

  .capability-metrics dd {
    display: grid;
    gap: 0.2rem;
  }

  .capability-metrics dd strong {
    color: var(--color-ink-soft);
    font-size: var(--step--1);
    font-weight: 680;
  }

  .capability-metrics dd span {
    color: var(--color-faint);
    font-size: var(--step--2);
  }

  .platform {
    overflow: clip;
  }

  .platform::before {
    content: "";
    position: absolute;
    width: 35rem;
    aspect-ratio: 1;
    top: 14%;
    right: -18rem;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(78, 107, 177, 0.13), transparent 68%);
    pointer-events: none;
  }

  .platform__intro,
  .resilience__intro {
    display: grid;
    grid-template-columns: minmax(0, 0.9fr) minmax(24rem, 1fr);
    gap: clamp(2rem, 8vw, 8rem);
    align-items: end;
  }

  .platform__intro > div,
  .resilience__intro > div {
    display: grid;
    gap: var(--space-4);
  }

  .pillar-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--space-4);
    margin-top: var(--space-8);
  }

  .pillar-card {
    position: relative;
    min-height: 24rem;
    display: grid;
    grid-template-rows: auto auto 1fr;
    gap: var(--space-6);
    overflow: hidden;
    padding: clamp(1.4rem, 3vw, 2.25rem);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    background:
      linear-gradient(145deg, rgba(17, 25, 40, 0.78), rgba(7, 11, 18, 0.58));
    box-shadow: var(--shadow-panel);
  }

  .pillar-card::before {
    content: "";
    position: absolute;
    width: 16rem;
    aspect-ratio: 1;
    right: -8rem;
    bottom: -8rem;
    border-radius: 50%;
    opacity: 0.24;
    background: radial-gradient(circle, currentColor, transparent 67%);
    pointer-events: none;
  }

  .pillar-card--signal {
    color: var(--color-cyan);
  }

  .pillar-card--model {
    color: var(--color-violet);
  }

  .pillar-card--coordinate {
    color: var(--color-gold);
  }

  .pillar-card--protect {
    color: var(--color-positive);
  }

  .pillar-card__top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-4);
  }

  .pillar-card__index {
    color: var(--color-faint);
    font-size: var(--step--2);
    font-weight: 760;
    letter-spacing: 0.15em;
  }

  .pillar-card__icon {
    width: 3.25rem;
    aspect-ratio: 1;
    display: grid;
    place-items: center;
    border: 1px solid currentColor;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.02);
  }

  .pillar-card__icon svg {
    width: 1.55rem;
    fill: none;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 1.7;
  }

  .pillar-card h3 {
    color: var(--color-ink);
    font-size: var(--step-2);
  }

  .pillar-card__summary {
    max-width: 32ch;
    margin-top: var(--space-3);
    color: var(--color-ink-soft);
    font-size: var(--step-0);
  }

  .pillar-card__detail {
    align-self: end;
    max-width: 53ch;
    color: var(--color-muted);
  }

  .network {
    overflow: clip;
    background:
      radial-gradient(circle at 75% 48%, rgba(42, 91, 165, 0.14), transparent 30rem),
      linear-gradient(180deg, rgba(7, 11, 19, 0.75), rgba(4, 6, 10, 0.92));
  }

  .network__layout {
    display: grid;
    grid-template-columns: minmax(0, 0.9fr) minmax(28rem, 1.1fr);
    gap: clamp(3rem, 8vw, 8rem);
    align-items: center;
  }

  .network__copy {
    display: grid;
    gap: var(--space-5);
  }

  .network-steps {
    display: grid;
    margin-top: var(--space-4);
    border-top: 1px solid var(--color-border);
  }

  .network-steps li {
    display: grid;
    grid-template-columns: 2.5rem minmax(0, 1fr);
    gap: var(--space-4);
    padding-block: var(--space-5);
    border-bottom: 1px solid var(--color-border);
  }

  .network-steps li > span {
    color: var(--color-blue);
    font-size: var(--step--2);
    font-weight: 760;
    letter-spacing: 0.12em;
  }

  .network-steps li > div {
    display: grid;
    gap: var(--space-2);
  }

  .network-steps h3 {
    font-size: var(--step-0);
    letter-spacing: -0.02em;
  }

  .network-steps p {
    color: var(--color-muted);
    font-size: var(--step--1);
  }

  .network-visual {
    position: relative;
    min-height: 43rem;
    overflow: hidden;
    border: 1px solid var(--color-border-strong);
    border-radius: var(--radius-xl);
    background:
      radial-gradient(circle at 50% 50%, rgba(62, 110, 201, 0.17), transparent 37%),
      linear-gradient(145deg, rgba(15, 24, 39, 0.88), rgba(5, 8, 14, 0.84));
    box-shadow: var(--shadow-soft);
  }

  .network-visual__grid {
    position: absolute;
    inset: 0;
    opacity: 0.5;
    background-image:
      linear-gradient(rgba(155, 185, 233, 0.05) 1px, transparent 1px),
      linear-gradient(90deg, rgba(155, 185, 233, 0.05) 1px, transparent 1px);
    background-size: 3rem 3rem;
    mask-image: radial-gradient(circle, black 28%, transparent 78%);
  }

  .network-visual__core {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 9rem;
    aspect-ratio: 1;
    display: grid;
    place-content: center;
    gap: 0.1rem;
    transform: translate(-50%, -50%);
    border: 1px solid rgba(181, 208, 255, 0.35);
    border-radius: 50%;
    background: radial-gradient(circle at 35% 30%, #8cb5ff, #315cae 48%, #0a1424 72%);
    box-shadow:
      0 0 0 1.3rem rgba(89, 139, 232, 0.04),
      0 0 5rem rgba(70, 123, 220, 0.3);
    text-align: center;
  }

  .network-visual__core span {
    font-size: var(--step-2);
    font-weight: 720;
    letter-spacing: -0.05em;
  }

  .network-visual__core small {
    color: rgba(230, 239, 255, 0.7);
    font-size: 0.58rem;
    font-weight: 750;
    letter-spacing: 0.22em;
  }

  .network-visual__orbit {
    position: absolute;
    top: 50%;
    left: 50%;
    border: 1px solid rgba(171, 201, 251, 0.13);
    border-radius: 50%;
    transform: translate(-50%, -50%);
  }

  .network-visual__orbit--one {
    width: 23rem;
    height: 23rem;
  }

  .network-visual__orbit--two {
    width: 34rem;
    height: 34rem;
    border-color: rgba(109, 226, 237, 0.08);
  }

  .network-node {
    position: absolute;
    width: 4.4rem;
    aspect-ratio: 1;
    display: grid;
    place-items: center;
    border: 1px solid var(--color-border-strong);
    border-radius: 50%;
    background: rgba(10, 16, 27, 0.92);
    box-shadow: 0 0 2rem rgba(43, 84, 156, 0.12);
  }

  .network-node i {
    width: 0.55rem;
    aspect-ratio: 1;
    border-radius: 50%;
    background: var(--color-cyan);
    box-shadow: 0 0 1rem rgba(109, 226, 237, 0.7);
  }

  .network-node--one {
    top: 15%;
    left: 17%;
  }

  .network-node--two {
    top: 20%;
    right: 14%;
  }

  .network-node--three {
    right: 18%;
    bottom: 12%;
  }

  .network-node--four {
    left: 12%;
    bottom: 18%;
  }

  .network-node--two i,
  .network-node--four i {
    background: var(--color-violet);
    box-shadow: 0 0 1rem rgba(165, 140, 255, 0.7);
  }

  .network-line {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 12rem;
    height: 1px;
    transform-origin: left center;
    background: linear-gradient(90deg, rgba(123, 168, 255, 0.55), transparent);
  }

  .network-line--one {
    transform: rotate(-139deg);
  }

  .network-line--two {
    transform: rotate(-41deg);
  }

  .network-line--three {
    transform: rotate(42deg);
  }

  .network-line--four {
    transform: rotate(142deg);
  }

  .network-visual__legend {
    position: absolute;
    right: 1.25rem;
    bottom: 1.25rem;
    left: 1.25rem;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-4);
    padding: 0.75rem 1rem;
    border: 1px solid var(--color-border);
    border-radius: 999px;
    background: rgba(6, 10, 17, 0.74);
    color: var(--color-faint);
    font-size: var(--step--2);
    backdrop-filter: blur(12px);
  }

  .network-visual__legend span {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
  }

  .network-visual__legend i {
    width: 0.42rem;
    aspect-ratio: 1;
    border-radius: 50%;
    background: var(--color-cyan);
  }

  .network-visual__legend span:nth-child(2) i {
    background: var(--color-violet);
  }

  .network-visual__legend span:nth-child(3) i {
    background: var(--color-gold);
  }

  .outcomes {
    overflow: clip;
  }

  .outcomes::before {
    content: "";
    position: absolute;
    inset: 0;
    opacity: 0.2;
    background-image: radial-gradient(rgba(156, 188, 241, 0.18) 0.7px, transparent 0.7px);
    background-size: 2rem 2rem;
    mask-image: linear-gradient(to bottom, transparent, black 25%, black 75%, transparent);
    pointer-events: none;
  }

  .outcome-grid {
    position: relative;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--space-4);
    margin-top: var(--space-8);
  }

  .outcome-card {
    min-height: 19rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: var(--space-6);
    padding: clamp(1.5rem, 4vw, 2.5rem);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    background: rgba(10, 15, 25, 0.68);
    box-shadow: var(--shadow-panel);
  }

  .outcome-card--featured {
    grid-row: span 2;
    min-height: 39rem;
    background:
      radial-gradient(circle at 80% 20%, rgba(77, 126, 221, 0.23), transparent 21rem),
      linear-gradient(145deg, rgba(17, 27, 45, 0.88), rgba(7, 11, 18, 0.78));
  }

  .outcome-card dt {
    color: var(--color-blue-bright);
    font-size: clamp(3.8rem, 8vw, 7.5rem);
    font-weight: 520;
    line-height: 0.9;
    letter-spacing: -0.07em;
  }

  .outcome-card:not(.outcome-card--featured) dt {
    font-size: clamp(2.9rem, 6vw, 5.5rem);
  }

  .outcome-card dd {
    display: grid;
    gap: var(--space-3);
  }

  .outcome-card dd strong {
    color: var(--color-ink);
    font-size: var(--step-1);
    font-weight: 600;
    letter-spacing: -0.025em;
  }

  .outcome-card dd span {
    max-width: 42ch;
    color: var(--color-muted);
    font-size: var(--step--1);
  }

  .process {
    background: linear-gradient(180deg, rgba(7, 11, 18, 0.72), rgba(4, 6, 10, 0));
  }

  .process__layout {
    display: grid;
    grid-template-columns: minmax(0, 0.78fr) minmax(30rem, 1.22fr);
    gap: clamp(3rem, 9vw, 10rem);
    align-items: start;
  }

  .process__intro {
    position: sticky;
    top: calc(var(--header-height) + 3rem);
    display: grid;
    gap: var(--space-5);
  }

  .process-list {
    counter-reset: process;
    border-top: 1px solid var(--color-border);
  }

  .process-list li {
    min-height: 11rem;
    display: grid;
    grid-template-columns: 3rem minmax(0, 1fr) auto;
    gap: var(--space-5);
    align-items: start;
    padding-block: var(--space-6);
    border-bottom: 1px solid var(--color-border);
  }

  .process-list__index {
    color: var(--color-blue);
    font-size: var(--step--2);
    font-weight: 760;
    letter-spacing: 0.14em;
  }

  .process-list li > div {
    display: grid;
    gap: var(--space-3);
  }

  .process-list h3 {
    font-size: var(--step-2);
  }

  .process-list p {
    max-width: 55ch;
    color: var(--color-muted);
  }

  .process-list__arrow {
    width: 2.75rem;
    aspect-ratio: 1;
    display: grid;
    place-items: center;
    border: 1px solid var(--color-border);
    border-radius: 50%;
    color: var(--color-blue-bright);
  }

  .resilience {
    overflow: clip;
  }

  .resilience::after {
    content: "";
    position: absolute;
    width: 30rem;
    aspect-ratio: 1;
    left: -16rem;
    bottom: -14rem;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(71, 142, 153, 0.12), transparent 67%);
    pointer-events: none;
  }

  .resilience-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--space-4);
    margin-top: var(--space-8);
  }

  .resilience-grid li {
    min-height: 22rem;
    display: flex;
    flex-direction: column;
    gap: var(--space-5);
    padding: clamp(1.4rem, 3vw, 2.1rem);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    background:
      linear-gradient(150deg, rgba(15, 23, 37, 0.72), rgba(7, 11, 18, 0.52));
  }

  .resilience-card__signal {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-4);
    padding-bottom: var(--space-4);
    border-bottom: 1px solid var(--color-border);
  }

  .resilience-card__signal > span {
    color: var(--color-blue);
    font-size: var(--step--2);
    font-weight: 760;
    letter-spacing: 0.14em;
  }

  .resilience-card__signal small {
    color: var(--color-faint);
    font-size: var(--step--2);
    letter-spacing: 0.08em;
    text-transform: uppercase;
  }

  .resilience-grid h3 {
    margin-top: auto;
    font-size: var(--step-2);
  }

  .resilience-grid p {
    color: var(--color-muted);
  }

  .closing {
    padding-block: var(--space-10);
    border-bottom: 0;
  }

  .closing__panel {
    position: relative;
    min-height: 39rem;
    display: grid;
    grid-template-columns: minmax(18rem, 0.78fr) minmax(0, 1.22fr);
    gap: clamp(2rem, 7vw, 7rem);
    align-items: center;
    overflow: hidden;
    padding: clamp(1.5rem, 6vw, 5rem);
    border: 1px solid var(--color-border-strong);
    border-radius: var(--radius-xl);
    background:
      radial-gradient(circle at 12% 50%, rgba(85, 134, 226, 0.18), transparent 27rem),
      linear-gradient(135deg, rgba(16, 25, 42, 0.9), rgba(6, 10, 17, 0.88));
    box-shadow: var(--shadow-soft);
  }

  .closing__panel::before {
    content: "";
    position: absolute;
    inset: 0;
    opacity: 0.28;
    background-image:
      linear-gradient(rgba(160, 190, 237, 0.05) 1px, transparent 1px),
      linear-gradient(90deg, rgba(160, 190, 237, 0.05) 1px, transparent 1px);
    background-size: 3.5rem 3.5rem;
    mask-image: linear-gradient(90deg, black, transparent 65%);
    pointer-events: none;
  }

  .closing__orb {
    position: relative;
    width: min(24rem, 70vw);
    aspect-ratio: 1;
    justify-self: center;
    display: grid;
    place-items: center;
    border: 1px solid rgba(175, 204, 253, 0.16);
    border-radius: 50%;
  }

  .closing__orb::before,
  .closing__orb::after {
    content: "";
    position: absolute;
    border: 1px solid rgba(175, 204, 253, 0.13);
    border-radius: 50%;
  }

  .closing__orb::before {
    inset: 14%;
    transform: rotate(-27deg) scaleY(0.38);
  }

  .closing__orb::after {
    inset: -12%;
    transform: rotate(38deg) scaleY(0.55);
  }

  .closing__orb span {
    width: 57%;
    aspect-ratio: 1;
    border-radius: 50%;
    background:
      radial-gradient(circle at 34% 29%, rgba(255, 255, 255, 0.75), transparent 3%),
      radial-gradient(circle at 40% 35%, #86b4ff, #315cae 50%, #07101d 72%);
    box-shadow:
      inset -2.7rem -1.8rem 3.5rem rgba(0, 0, 0, 0.62),
      0 0 4.5rem rgba(68, 120, 216, 0.32);
  }

  .closing__copy {
    position: relative;
    display: grid;
    gap: var(--space-5);
  }

  .site-footer {
    border-top: 1px solid var(--color-border);
    padding-block: var(--space-7);
  }

  .site-footer__inner {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: end;
    gap: var(--space-7);
  }

  .site-footer__brand {
    display: flex;
    align-items: center;
    gap: var(--space-3);
  }

  .site-footer__brand > div {
    display: grid;
    line-height: 1.25;
  }

  .site-footer__brand strong {
    font-size: var(--step--1);
  }

  .site-footer__brand p {
    color: var(--color-faint);
    font-size: var(--step--2);
  }

  .site-footer__copy {
    max-width: 58ch;
    display: grid;
    gap: var(--space-2);
    color: var(--color-muted);
    font-size: var(--step--2);
  }

  .site-footer__meta {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: var(--space-4);
    color: var(--color-faint);
    font-size: var(--step--2);
  }

  .status-page {
    min-height: calc(var(--visual-viewport-height, 100svh) - var(--header-height));
    display: grid;
    place-items: center;
    padding: var(--space-7) 1rem;
  }

  .status-panel {
    width: min(100%, 46rem);
    display: grid;
    gap: var(--space-5);
    padding: clamp(1.5rem, 6vw, 4rem);
    border: 1px solid var(--color-border-strong);
    border-radius: var(--radius-lg);
    background: var(--color-panel);
  }

  .status-panel p:not(.eyebrow) {
    color: var(--color-muted);
  }
}

@layer components {
  [data-motion-section] > .shell {
    position: relative;
    z-index: 12;
  }

  html[data-motion-profile] .planet-stage {
    will-change: transform, opacity;
  }

  html[data-motion-profile="desktop-cinematic"] .hero {
    min-height: max(168svh, calc(var(--visual-viewport-height, 100svh) * 1.68));
    overflow: visible;
  }

  html[data-motion-profile="desktop-cinematic"] .hero__layout {
    position: sticky;
    top: var(--header-height);
    min-height: calc(var(--visual-viewport-height, 100svh) - var(--header-height));
    z-index: 10;
  }

  html[data-motion-profile="desktop-cinematic"] .hero__copy {
    position: relative;
    z-index: 14;
  }

  html[data-motion-profile="desktop-cinematic"] .planet-stage {
    position: fixed;
    inset: var(--header-height) max(1rem, calc((100vw - var(--shell)) / 2)) auto auto;
    z-index: 8;
    width: min(50vw, 48rem);
    height: calc(var(--visual-viewport-height, 100svh) - var(--header-height));
    pointer-events: none;
  }

  html[data-motion-profile="desktop-cinematic"] .planet-stage__label {
    right: 1rem;
    bottom: 1rem;
  }

  html[data-motion-profile="tablet-balanced"] .planet-stage,
  html[data-motion-profile="mobile-light"] .planet-stage {
    will-change: transform;
  }

  html[data-motion-profile="reduced"] .planet-stage {
    transform: none !important;
    opacity: 1 !important;
    will-change: auto;
  }

  html[data-motion-profile="reduced"] .planet-scene__canvas,
  html[data-motion-profile="reduced"] .planet-scene__fallback,
  html[data-motion-profile="reduced"] .planet-stage__ring,
  html[data-motion-profile="reduced"] .planet-stage__node,
  html[data-motion-profile="reduced"] .network-visual__orbit,
  html[data-motion-profile="reduced"] .network-line {
    transition: none !important;
  }
}

@layer utilities {
  .sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
  }
}

@media (max-width: 72rem) {
  .site-nav__links {
    display: none;
  }

  .mobile-menu {
    display: block;
  }

  .mobile-menu__panel {
    position: fixed;
    top: calc(var(--header-height) + max(0.5rem, var(--safe-top)));
    right: max(0.625rem, var(--safe-right));
    left: max(0.625rem, var(--safe-left));
    width: auto;
    max-height: calc(var(--visual-viewport-height, 100svh) - var(--header-height) - 1.25rem - var(--safe-bottom));
    overflow-y: auto;
    overscroll-behavior: contain;
  }

  .hero__layout,
  .overview__layout,
  .platform__intro,
  .network__layout,
  .process__layout,
  .resilience__intro {
    grid-template-columns: 1fr;
  }

  .hero__copy {
    max-width: 58rem;
  }

  .planet-stage-slot {
    min-height: 39rem;
  }

  .overview__copy,
  .platform__intro > .section-description,
  .resilience__intro > .section-description {
    max-width: 52rem;
  }

  .network__copy {
    max-width: 54rem;
  }

  .process__intro {
    position: static;
    max-width: 54rem;
  }

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

  .resilience-grid li:last-child {
    grid-column: 1 / -1;
    min-height: 17rem;
  }

  .site-footer__inner {
    grid-template-columns: auto minmax(0, 1fr);
  }

  .site-footer__meta {
    grid-column: 1 / -1;
    justify-content: flex-start;
  }
}

@media (max-width: 54rem) {
  :root {
    --space-11: 7rem;
  }

  .pillar-grid,
  .outcome-grid {
    grid-template-columns: 1fr;
  }

  .outcome-card--featured {
    grid-row: auto;
    min-height: 24rem;
  }

  .network-visual {
    min-height: 36rem;
  }

  .network-visual__orbit--two {
    width: 29rem;
    height: 29rem;
  }

  .network-visual__orbit--one {
    width: 19rem;
    height: 19rem;
  }

  .network-line {
    width: 9.5rem;
  }

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

  .closing__orb {
    width: min(20rem, 70vw);
  }
}

@media (max-width: 42rem) {
  :root {
    --header-height: 4.35rem;
    --space-10: 6rem;
    --space-11: 6rem;
    --radius-xl: 2rem;
  }

  html {
    scroll-behavior: auto;
  }

  .shell {
    width: min(calc(100% - 1.25rem), var(--shell));
  }

  .brand__descriptor,
  .portfolio-link span:last-child {
    display: none;
  }

  .brand__mark {
    width: 2rem;
  }

  .site-nav {
    gap: 0.55rem;
  }

  .portfolio-link {
    min-width: 2.75rem;
    padding-inline: 0.85rem;
  }

  .hero {
    min-height: auto;
    padding-block: var(--space-7) 5.5rem;
  }

  .hero__layout {
    gap: var(--space-5);
  }

  .hero__copy h1 {
    max-width: 10.5ch;
  }

  .hero-signals {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.5rem;
    margin-top: 0.5rem;
    padding-top: 1rem;
  }

  .hero-signals > div {
    grid-template-columns: 1fr;
    align-items: start;
  }

  .hero-signals dd {
    font-size: 0.62rem;
  }

  .planet-stage-slot {
    --dpis-mobile-label-drop: 1.65rem;
    min-height: calc(clamp(20rem, 58svh, 25rem) + var(--dpis-mobile-label-drop));
  }

  .planet-stage {
    bottom: var(--dpis-mobile-label-drop);
  }

  .planet-scene__fallback {
  z-index: 0;
    width: min(20rem, 78vw);
  }

  .planet-stage__label {
    right: 50%;
    bottom: 0.25rem;
    width: max-content;
    max-width: calc(100vw - 2rem);
    transform: translate(50%, var(--dpis-mobile-label-drop));
  }

  .planet-stage__node--one {
    left: 8%;
  }

  .planet-stage__node--two {
    right: 3%;
  }

  .scroll-cue {
    right: 0.75rem;
    left: 0.75rem;
    justify-content: center;
  }

  .scroll-cue span:first-child {
    display: none;
  }

  .capability-metrics > div {
    grid-template-columns: 1fr;
    gap: 0.35rem;
  }

  .pillar-card {
    min-height: 21rem;
  }

  .network-visual {
    min-height: 29rem;
    border-radius: var(--radius-lg);
  }

  .network-visual__core {
    width: 6.8rem;
  }

  .network-visual__orbit--one {
    width: 15rem;
    height: 15rem;
  }

  .network-visual__orbit--two {
    width: 23rem;
    height: 23rem;
  }

  .network-node {
    width: 3.35rem;
  }

  .network-node--one {
    top: 13%;
    left: 9%;
  }

  .network-node--two {
    top: 17%;
    right: 6%;
  }

  .network-node--three {
    right: 10%;
    bottom: 17%;
  }

  .network-node--four {
    left: 7%;
    bottom: 20%;
  }

  .network-line {
    width: 7rem;
  }

  .network-visual__legend {
    right: 0.65rem;
    bottom: 0.65rem;
    left: 0.65rem;
    gap: 0.65rem;
    padding: 0.6rem 0.75rem;
    border-radius: var(--radius-sm);
  }

  .outcome-card {
    min-height: 17rem;
  }

  .outcome-card--featured {
    min-height: 21rem;
  }

  .process-list li {
    grid-template-columns: 2.5rem minmax(0, 1fr);
  }

  .process-list__arrow {
    display: none;
  }

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

  .resilience-grid li,
  .resilience-grid li:last-child {
    grid-column: auto;
    min-height: 19rem;
  }

  .closing {
    padding-block: var(--space-7);
  }

  .closing__panel {
    min-height: auto;
    padding: 1.25rem;
  }

  .closing__copy {
    padding: var(--space-4) 0.25rem var(--space-5);
  }

  .site-footer__inner {
    grid-template-columns: 1fr;
    align-items: start;
  }

  .site-footer__meta {
    grid-column: auto;
  }
}

@media (max-width: 24rem) {
  .brand__name {
    max-width: 9rem;
  }

  .button-row,
  .button {
    width: 100%;
  }

  .hero-signals {
    display: none;
  }

}


@media (max-height: 32rem) and (max-width: 60rem) and (orientation: landscape) {
  :root {
    --header-height: 3.75rem;
  }

  .site-header__inner {
    min-height: var(--header-height);
  }

  .hero {
    min-height: auto;
    padding-block: 1.25rem 2rem;
  }

  .hero__layout {
    grid-template-columns: minmax(0, 1.12fr) minmax(15rem, 0.88fr);
    gap: 1rem;
  }

  .hero__copy {
    gap: 0.8rem;
  }

  .hero__copy h1 {
    max-width: 13ch;
    font-size: clamp(2rem, 6.7vw, 3.2rem);
  }

  .hero .lede {
    font-size: 0.92rem;
    line-height: 1.45;
  }

  .hero-signals {
    display: none;
  }

  .button {
    min-height: 2.75rem;
    padding-block: 0.62rem;
  }

  .planet-stage-slot {
    min-height: min(18rem, calc(var(--visual-viewport-height, 100svh) - var(--header-height) - 1rem));
  }

  .planet-stage {
    bottom: 0;
  }

  .planet-scene__fallback {
  z-index: 0;
    width: min(16rem, 35vw);
  }

  .planet-stage__label {
    display: none;
  }

  .scroll-cue {
    display: none;
  }

  .section {
    padding-block: 4.5rem;
  }
}

@media (forced-colors: active) {
  .button,
  .portfolio-link,
  .mobile-menu summary,
  .mobile-menu__panel,
  .pillar-card,
  .outcome-card,
  .network-visual,
  .closing__panel {
    border: 1px solid CanvasText;
  }

  .brand__mark,
  .planet-stage__ring,
  .planet-stage__node,
  .closing__orb {
    forced-color-adjust: none;
  }
}

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

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* Gate 7 standalone motion, resilience, and performance simulation. Production uses GSAP ScrollTrigger. */
html.preview-motion-ready [data-preview-reveal] {
  opacity: 0;
  transform: translateY(2rem);
  transition: opacity 520ms var(--ease-expressive), transform 520ms var(--ease-expressive);
}

html.preview-motion-ready [data-preview-reveal].preview-revealed {
  opacity: 1;
  transform: translateY(0);
}

html[data-preview-mode="slow-loading"] .planet-scene__fallback {
  z-index: 0;
  opacity: 1;
}

html[data-preview-mode="texture-failure"] .planet-scene__canvas,
html[data-preview-mode="webgl-fallback"] .planet-scene__canvas,
html[data-preview-mode="poster-failure"] .planet-scene__canvas {
  z-index: 1;
  display: none;
}

@media (prefers-reduced-motion: reduce) {
  html.preview-motion-ready [data-preview-reveal] {
    opacity: 1;
    transform: none;
  }
}