:root {
    color-scheme: dark;
    --ink: #070914;
    --white: #f6f7ff;
    --soft: #bfc6e2;
    --royal: #263cda;
    --line: #ffffff24;
    --pad: clamp(1.25rem, 5.2vw, 5rem);
  }
  *, *::before, *::after { box-sizing: border-box; }
  html { background: var(--ink); }
  body {
    min-width: 280px;
    min-height: 100svh;
    margin: 0;
    color: var(--white);
    font: 1rem/1.45 "Geist", "Inter", "Helvetica Neue", Arial, sans-serif;
    background: radial-gradient(ellipse at 80% 50%, #111a49 0%, #0a102a 29%, transparent 58%),
      linear-gradient(138deg, #090d20, var(--ink) 47%, #080b1d);
  }
  a { color: inherit; text-decoration: none; }
  button { font: inherit; color: inherit; }
  :focus-visible { outline: 2px solid #aeb8ff; outline-offset: 5px; }
  .page {
    width: min(100%, 112rem);
    min-height: 100svh;
    margin: auto;
    padding-inline: var(--pad);
    display: grid;
    grid-template-rows: auto 1fr auto;
  }
  .topbar, .footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: .75rem 1.25rem;
  }
  .topbar { min-height: 5.5rem; border-bottom: 1px solid var(--line); }
  .brand { display: inline-flex; align-items: center; min-height: 44px; }
  .brand img { width: clamp(9.25rem, 19vw, 15.25rem); height: auto; display: block; }
  .contact { display: inline-flex; align-items: center; gap: .48rem; padding: .65rem 0; font-weight: 550; }
  .contact:hover, .footer a:hover { color: #bec7ff; }
  .hero {
    display: grid;
    grid-template-columns: minmax(0, 1.06fr) minmax(0, 1fr);
    align-items: center;
    isolation: isolate;
    padding-block: clamp(1.75rem, 3.5vh, 3.75rem);
  }
  .hero-copy { position: relative; z-index: 2; }
  h1 {
    width: max-content;
    max-width: 100%;
    margin: 0;
    font-size: clamp(3.2rem, 6.5vw, 7.8rem);
    font-weight: 750;
    letter-spacing: -.076em;
    line-height: .95;
  }
  h1 span { display: block; }
  .intro {
    max-width: 30rem;
    margin: clamp(1.25rem, 2.5vw, 2.35rem) 0 0;
    color: var(--soft);
    font-size: clamp(1.12rem, 1.7vw, 1.54rem);
    line-height: 1.46;
    letter-spacing: -.018em;
  }
  .cta {
    display: inline-flex;
    justify-content: space-between;
    align-items: center;
    gap: 1.4rem;
    min-height: 3.5rem;
    padding: .8rem 1.15rem .8rem 1.3rem;
    margin-top: clamp(1.35rem, 3vw, 2.55rem);
    background: var(--royal);
    border: 1px solid #8593ff42;
    border-radius: 2px;
    font-weight: 650;
    transition: background .2s;
  }
  .cta:hover { background: #344cec; }
  .arrow { font-size: 1.23em; line-height: 1; }
  .glyph-area { position: relative; min-width: 0; margin: 0; }
  .orb {
    width: min(116%, 40rem, max(24rem, calc(100svh - 15.75rem)));
    aspect-ratio: 1;
    position: relative;
    display: block;
    padding: 0;
    margin: 0 0 0 50%;
    transform: translateX(-50%);
    border: 0;
    border-radius: 50%;
    background: radial-gradient(circle, #233bc92b, #233bc914 47%, transparent 70%);
    cursor: grab;
    touch-action: pan-y;
    -webkit-tap-highlight-color: transparent;
  }
  .orb:active { cursor: grabbing; }
  .orb:disabled { cursor: default; }
  .orb canvas, .orb img { width: 100%; height: 100%; position: absolute; inset: 0; pointer-events: none; }
  .orb img { object-fit: contain; }
  .orb[data-ready] img { visibility: hidden; }
  .orb canvas { display: none; }
  .orb[data-ready] canvas { display: block; }
  .controls { display: flex; justify-content: center; align-items: center; gap: .6rem; min-height: 2.5rem; margin-top: -.65rem; }
  .hint { color: #b2bcdd; font-size: .72rem; letter-spacing: .035em; }
  .hint-touch { display: none; }
  .motion {
    display: inline-grid;
    place-items: center;
    width: 2.75rem;
    height: 2.75rem;
    padding: 0;
    background: transparent;
    border: 1px solid var(--line);
    border-radius: 50%;
    color: #d5dcff;
    cursor: pointer;
  }
  .motion:hover { border-color: #9babff; }
  .motion[hidden], .controls[hidden] { display: none; }
  .motion svg { width: .84rem; height: .84rem; fill: currentColor; }
  .motion .play, .motion[aria-pressed="true"] .pause { display: none; }
  .motion[aria-pressed="true"] .play { display: block; }
  .footer {
    min-height: 4.4rem;
    border-top: 1px solid var(--line);
    color: var(--soft);
    font-size: .83rem;
    letter-spacing: .005em;
  }
  .footer a { color: var(--white); }
  @media (max-width: 760px) {
    body { background: radial-gradient(ellipse at 55% 68%, #141d53, #0b102b 32%, transparent 64%), var(--ink); }
    .topbar { min-height: 4.5rem; }
    .hero { grid-template-columns: minmax(0, 1fr); padding-block: 2.5rem 1.15rem; }
    h1 { font-size: clamp(2.48rem, 9.5vw, 4.7rem); }
    .intro { max-width: 23rem; font-size: 1.08rem; }
    .cta { margin-top: 1.45rem; }
    .glyph-area { margin-top: .6rem; }
    .orb { width: min(100%, 28rem); margin-inline: auto; transform: none; }
    .controls { margin-top: -.45rem; }
  }
  @media (max-width: 400px) {
    .footer { flex-wrap: wrap; align-content: center; justify-content: flex-start; gap: .18rem 1rem; padding-block: .75rem; }
  }
  @media (pointer: coarse) {
    .hint-pointer { display: none; }
    .hint-touch { display: inline; }
  }
  @media (prefers-reduced-motion: reduce) { .cta { transition: none; } }
  body { background: linear-gradient(138deg, #090d20, var(--ink) 46%, #090c1f); }
  .site-nav, .footer-links { display: flex; align-items: center; gap: clamp(.8rem, 2.3vw, 2rem); }
  .site-nav a { min-height: 44px; display: inline-flex; align-items: center; }
  .site-nav a:not(.contact) { color: var(--soft); }
  .site-nav a:hover, .direct-email:hover { color: #bec7ff; }
  .hero { min-height: calc(100svh - 8rem); }
  .hero::before {
    content: "";
    position: absolute;
    z-index: -1;
    inset: 0;
    pointer-events: none;
    background: radial-gradient(ellipse at 80% 49%, #151d50a8, transparent 57%);
  }
  .hero { position: relative; }
  .section {
    border-top: 1px solid var(--line);
    padding-block: clamp(4rem, 8vw, 8rem);
    display: grid;
    grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr);
    gap: clamp(2rem, 5vw, 5.5rem);
    align-items: start;
  }
  .section-label {
    margin: 0 0 1rem;
    color: #aeb8ff;
    font-size: .74rem;
    font-weight: 650;
    letter-spacing: .09em;
    text-transform: uppercase;
  }
  .section h2 {
    font-size: clamp(2.6rem, 5.3vw, 5.65rem);
    line-height: .96;
    letter-spacing: -.07em;
    margin: 0;
  }
  .section-intro > p:last-of-type {
    max-width: 27rem;
    margin: 1.3rem 0 0;
    color: var(--soft);
    line-height: 1.65;
    font-size: clamp(1rem, 1.35vw, 1.16rem);
  }
  .capability-list {
    min-width: 0;
    border-block: 1px solid var(--line);
    background: linear-gradient(120deg, #121733, #0e1328);
  }
  .capability-list article {
    padding: clamp(1.1rem, 2.3vw, 1.9rem) clamp(1.15rem, 3.1vw, 2.65rem);
  }
  .capability-list article + article { border-top: 1px solid var(--line); }
  .capability-list h3 {
    margin: 0;
    font-size: clamp(1.25rem, 2vw, 1.85rem);
    line-height: 1.1;
    letter-spacing: -.035em;
  }
  .capability-list p { margin: .5rem 0 0; color: var(--soft); line-height: 1.55; }
  .direct-email {
    color: var(--white);
    display: inline-flex;
    gap: .5rem;
    margin-top: 1.2rem;
    padding: .55rem 0;
    border-bottom: 1px solid var(--line);
  }
  .inquiry-form {
    min-width: 0;
    border: 1px solid var(--line);
    background: #10152a;
    padding: clamp(1rem, 3vw, 2.3rem);
  }
  .form-fields { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
  .form-fields label { display: block; font-size: .9rem; font-weight: 600; }
  .field-note { font-weight: 400; color: var(--soft); font-size: .78rem; }
  .form-fields :is(input, select, textarea) {
    display: block;
    width: 100%;
    margin-top: .4rem;
    border: 1px solid #a9b3e83d;
    border-radius: 3px;
    background: #090e20;
    color: var(--white);
    font: inherit;
    font-weight: 400;
    min-height: 2.8rem;
    padding: .65rem .7rem;
  }
  .form-fields :is(input, select, textarea):focus-visible { outline-offset: 2px; }
  .form-fields textarea { resize: vertical; }
  .form-fields textarea::placeholder { color: #a6b0cb; }
  .project-field { grid-column: 1 / -1; }
  .form-actions { display: flex; flex-wrap: wrap; align-items: center; gap: .65rem 1rem; margin-top: 1.2rem; }
  .form-actions .cta { margin: 0; cursor: pointer; }
  .form-actions .cta:disabled { opacity: .65; cursor: default; }
  .form-actions p, .form-status { margin: 0; color: var(--soft); font-size: .84rem; }
  .form-status:not(:empty) { margin-top: 1rem; color: #c2caff; }
  .footer { flex-wrap: wrap; padding-block: .8rem; }
  .footer-links { flex-wrap: wrap; gap: .4rem 1.2rem; }
  .footer .product-link { color: var(--soft); }

  @media (max-width: 760px) {
    body { background: linear-gradient(140deg, #0a1027, var(--ink) 48%, #0b1024); }
    .hero { min-height: auto; }
    .hero::before { background: radial-gradient(ellipse at 55% 75%, #151d50a8, transparent 60%); }
    .section { grid-template-columns: 1fr; gap: 1.65rem; }
  }
  @media (max-width: 500px) {
    .topbar { flex-wrap: wrap; gap: 0 .65rem; padding-top: .5rem; }
    .site-nav { flex: 1 0 100%; gap: clamp(.6rem, 5vw, 1.25rem); font-size: .85rem; }
    .brand img { width: clamp(7rem, 35vw, 9.25rem); }
  }
  @media (max-width: 430px) {
    .form-fields { grid-template-columns: 1fr; }
  }