:root {
    --bg: #06101f;
    --bg-deep: #030813;
    --panel: #0d1728;
    --panel-2: #101c30;
    --panel-soft: rgba(20, 34, 57, .72);
    --line: rgba(129, 157, 209, .16);
    --line-strong: rgba(129, 157, 209, .28);
    --text: #f7f9fd;
    --muted: #aab6cb;
    --muted-2: #7d8aa4;
    --blue: #6390e4;
    --blue-bright: #6390e4;
    --violet: #b78cf0;
    --gold: #f0b547;
    --max: 1120px;
  }
  * { box-sizing: border-box; margin: 0; padding: 0; }
  html { scroll-behavior: smooth; }
  body {
    min-height: 100vh;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Roboto, sans-serif;
    color: var(--text);
    background:
      radial-gradient(circle at 82% 7%, rgba(99,144,228,.14), transparent 29rem),
      radial-gradient(circle at 8% 34%, rgba(138,120,239,.055), transparent 25rem),
      linear-gradient(180deg, #071120 0%, #040a14 52%, #02060c 100%);
    -webkit-font-smoothing: antialiased;
    line-height: 1.6;
    overflow-x: hidden;
  }
  body::before {
    content: "";
    position: fixed;
    inset: 0;
    pointer-events: none;
    opacity: .22;
    background-image: radial-gradient(rgba(255,255,255,.12) .45px, transparent .45px);
    background-size: 5px 5px;
    mask-image: linear-gradient(to bottom, black, transparent 65%);
  }
  a { color: inherit; text-decoration: none; }
  a:focus-visible { outline: 2px solid var(--blue); outline-offset: 4px; border-radius: 4px; }

  .site-header {
    width: min(calc(100% - 40px), var(--max));
    margin: 0 auto;
    height: 82px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;
    z-index: 10;
  }
  .brand {
    display: inline-flex;
    align-items: center;
    gap: 11px;
    font-weight: 700;
    letter-spacing: .02em;
  }
  .brand-mark {
    width: 34px;
    height: 34px;
    object-fit: contain;
    filter: drop-shadow(0 0 15px rgba(99,144,228,.2));
  }
  .brand-name { font-size: 1.02rem; }
  .header-nav { display: flex; align-items: center; gap: 1.35rem; color: var(--muted); font-size: .93rem; }
  .header-nav a { transition: color .18s ease; }
  .header-nav a:hover { color: var(--text); }
  .header-pill {
    border: 1px solid var(--line-strong);
    background: rgba(255,255,255,.03);
    padding: .54rem .82rem;
    border-radius: 999px;
  }

  main { width: min(calc(100% - 40px), var(--max)); margin: 0 auto; }

  .hero {
    min-height: 610px;
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(390px, .95fr);
    align-items: center;
    gap: 2.75rem;
    padding: 70px 0 82px;
  }
  .hero::after {
    content: "";
    position: absolute;
    left: 0; right: 0; bottom: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--line-strong), transparent);
  }
  .hero-copy { position: relative; z-index: 2; max-width: 640px; }
  .eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: #9dbcf2;
    font-size: .76rem;
    font-weight: 700;
    letter-spacing: .17em;
    text-transform: uppercase;
    margin-bottom: 1.15rem;
  }
  .eyebrow::before {
    content: "";
    width: 20px; height: 1px;
    background: linear-gradient(90deg, var(--gold), rgba(240,181,71,.15));
  }
  h1 {
    font-family: Georgia, "Times New Roman", serif;
    font-size: clamp(3.6rem, 7vw, 6rem);
    line-height: .94;
    letter-spacing: -.045em;
    font-weight: 600;
    margin-bottom: 1.35rem;
  }
  .hero-lead {
    font-size: clamp(1.35rem, 2.3vw, 1.8rem);
    line-height: 1.28;
    letter-spacing: -.018em;
    max-width: 610px;
    margin-bottom: 1.2rem;
  }
  .hero-lead .accent { color: #91b7fa; }
  .hero-sub {
    color: var(--muted);
    font-size: 1.02rem;
    line-height: 1.72;
    max-width: 580px;
  }
  .hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: .8rem; margin-top: 2rem; }
  .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    min-height: 48px;
    padding: 0 1.15rem;
    border-radius: 14px;
    font-size: .95rem;
    font-weight: 650;
    transition: transform .18s ease, border-color .18s ease, background .18s ease;
  }
  .btn:hover { transform: translateY(-1px); }
  .btn-primary {
    background: linear-gradient(135deg, #4a5f8f 0%, #6390e4 100%);
    box-shadow: 0 14px 34px rgba(99,144,228,.22), inset 0 1px rgba(255,255,255,.28);
  }
  .btn-secondary { color: #c6d1e4; border: 1px solid var(--line-strong); background: rgba(255,255,255,.035); }
  .hero-status { display: inline-flex; align-items: center; gap: 8px; color: var(--muted-2); font-size: .85rem; }
  .status-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--gold); box-shadow: 0 0 14px rgba(240,181,71,.5); }

  .hero-visual {
    position: relative;
    min-width: 0;
    display: flex;
    justify-content: center;
    isolation: isolate;
  }
  .hero-visual::before {
    content: "";
    position: absolute;
    inset: 7% 0 2% 2%;
    background: radial-gradient(circle at 62% 48%, rgba(99,144,228,.22), rgba(99,144,228,.05) 38%, transparent 70%);
    filter: blur(14px);
    z-index: -1;
  }
  .hero-scene {
    /* Sized by HEIGHT so hero art renders identically tall across pages
       regardless of each poster's aspect ratio (index 1:2.17, study 2:3). */
    height: min(36rem, 72vh);
    width: auto;
    max-width: 100%;
    display: block;
    border-radius: 24px;
    border: 1px solid rgba(99,144,228,.35);
    box-shadow: 0 0 70px rgba(99,144,228,.22), 0 0 150px rgba(240,181,71,.09), 0 24px 60px rgba(0,0,0,.5);
  }

  .section { padding: 88px 0; position: relative; }
  .section + .section { border-top: 1px solid rgba(129,157,209,.09); }
  .section-heading { max-width: 720px; margin-bottom: 2.5rem; }
  .section-kicker {
    color: #88a6da;
    font-size: .75rem;
    font-weight: 750;
    letter-spacing: .17em;
    text-transform: uppercase;
    margin-bottom: .7rem;
  }
  h2 {
    font-family: Georgia, "Times New Roman", serif;
    font-size: clamp(2.1rem, 4vw, 3.2rem);
    line-height: 1.05;
    letter-spacing: -.035em;
    font-weight: 600;
    margin-bottom: .9rem;
  }
  .section-intro { color: var(--muted); font-size: 1.05rem; line-height: 1.75; }
  .section-intro + .section-intro { margin-top: .75rem; }

  .feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
  .feature-card, .info-card, .privacy-card, .disclosure-card, .contact-card, .portfolio-card {
    border: 1px solid var(--line);
    background: linear-gradient(180deg, rgba(20,34,57,.8), rgba(9,17,30,.76));
    box-shadow: inset 0 1px rgba(255,255,255,.025), 0 18px 60px rgba(0,0,0,.12);
  }
  .feature-card { border-radius: 22px; padding: 24px; min-height: 225px; }
  .feature-icon {
    width: 46px; height: 46px; border-radius: 14px;
    display: grid; place-items: center;
    background: linear-gradient(145deg, rgba(99,144,228,.19), rgba(99,144,228,.07));
    border: 1px solid rgba(99,144,228,.2);
    margin-bottom: 1.25rem;
    color: #82acf7;
    box-shadow: inset 0 1px rgba(255,255,255,.06);
  }
  .feature-icon svg { width: 23px; height: 23px; stroke: currentColor; fill: none; stroke-width: 1.7; }
  .feature-card h3, .info-card h3, .privacy-card h3, .disclosure-card h3 { font-size: 1.08rem; margin-bottom: .55rem; letter-spacing: -.01em; }
  .feature-card p, .info-card p, .privacy-card p, .disclosure-card p { color: var(--muted); font-size: .94rem; line-height: 1.68; }

  .how-shell {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 20px;
    align-items: stretch;
  }
  .info-card { border-radius: 24px; padding: 28px; position: relative; overflow: hidden; }
  .info-card::after { content:""; position:absolute; width:140px; height:140px; border-radius:50%; right:-55px; top:-55px; background:rgba(99,144,228,.08); filter:blur(4px); }
  .step-no { color: #7599d8; font-size: .74rem; font-weight: 800; letter-spacing: .14em; margin-bottom: 1.15rem; }
  .flow-arrow { align-self: center; color: #4d6c9f; font-size: 1.7rem; }
  .control-note { margin-top: 1.35rem; color: var(--muted); font-size: .98rem; line-height: 1.75; max-width: 820px; }

  .disclosures { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-top: 2rem; }
  .disclosure-card { border-radius: 20px; padding: 22px 24px; }
  .disclosure-card h3 { display: flex; align-items: center; gap: 9px; color: #dce5f4; }
  .disclosure-card h3 span { color: var(--gold); font-size: .82rem; }

  .privacy-layout { display: grid; grid-template-columns: .82fr 1.18fr; gap: 48px; align-items: start; }
  .privacy-lead { position: sticky; top: 28px; }
  .privacy-list { display: grid; gap: 12px; }
  .privacy-card { border-radius: 18px; padding: 19px 21px; display: grid; grid-template-columns: 28px 1fr; gap: 12px; }
  .privacy-check { color: var(--gold); font-weight: 800; }
  .privacy-card p { margin: 0; }

  .split-section { display: grid; grid-template-columns: 1fr 1fr; gap: 42px; }
  .plain-copy p, .plain-copy li, .contact-card p { color: var(--muted); font-size: .98rem; line-height: 1.73; }
  .plain-copy p + p { margin-top: .9rem; }
  .plan-list { display: grid; gap: 14px; margin-top: 1.35rem; }
  .plan {
    border: 1px solid var(--line);
    border-radius: 18px;
    padding: 19px 20px;
    background: rgba(255,255,255,.02);
  }
  .plan-title { display: flex; align-items: center; justify-content: space-between; gap: 12px; font-weight: 700; margin-bottom: .45rem; }
  .plan-badge { font-size: .7rem; color: #9ab9ef; border: 1px solid rgba(99,144,228,.24); border-radius: 999px; padding: .2rem .52rem; background: rgba(99,144,228,.08); white-space: nowrap; }
  .plan p { color: var(--muted); font-size: .91rem; line-height: 1.65; }

  .company-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 18px; }
  .contact-card { padding: 25px; border-radius: 22px; }
  .contact-card h3 { margin-bottom: .8rem; }
  address { font-style: normal; color: var(--muted); line-height: 1.75; }
  .contact-lines { display: grid; gap: .7rem; margin-top: .2rem; }
  .contact-line { display:flex; justify-content:space-between; gap:20px; padding-bottom:.65rem; border-bottom:1px solid rgba(129,157,209,.08); font-size:.93rem; }
  .contact-line:last-child { border-bottom:0; padding-bottom:0; }
  .contact-label { color: var(--muted-2); }
  .contact-line a { color: #b9d0f8; }

  .portfolio-section { padding: 0 0 88px; }
  .portfolio-heading { color: #7890b9; font-size: .76rem; font-weight: 750; letter-spacing: .16em; text-transform: uppercase; margin-bottom: 1rem; }
  .portfolio-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
  .portfolio-card { display: block; border-radius: 22px; padding: 22px 24px; transition: transform .18s ease, border-color .18s ease; }
  .portfolio-card:hover { transform: translateY(-2px); border-color: rgba(240,181,71,.3); }
  .portfolio-card .mark { color: var(--gold); font-size: 1rem; display:block; margin-bottom:.7rem; }
  .portfolio-card .mark-img { display:block; width:48px; height:48px; border-radius:11px; margin-bottom:.8rem; }
  .portfolio-card .name { font-size: 1.08rem; font-weight: 700; display:block; margin-bottom:.15rem; }
  .portfolio-card .status { color:#7397d8; font-size:.78rem; display:block; margin-bottom:.6rem; }
  .portfolio-card .status-live { color: var(--gold); font-weight: 700; }
  .portfolio-card .desc { color:var(--muted); font-size:.91rem; }

  footer {
    border-top: 1px solid rgba(129,157,209,.1);
    padding: 28px 0 50px;
    display:flex;
    justify-content:space-between;
    gap:24px;
    align-items:flex-end;
    color:var(--muted-2);
  }
  .footer-nav { display:flex; gap:1rem; font-size:.88rem; margin-bottom:.65rem; }
  .footer-nav a:hover { color:var(--text); }
  .legal { font-size:.78rem; line-height:1.6; }
  .footer-mark { color:var(--gold); opacity:.8; font-size:1.15rem; letter-spacing:.15em; }
  .footer-mark img { display:block; width:28px; height:28px; border-radius:6px; opacity:.75; }

  @media (max-width: 900px) {
    .hero { grid-template-columns: 1fr; padding-top: 48px; }
    .hero-copy { max-width: 760px; }
    .hero-visual { justify-content: center; }
    .feature-grid { grid-template-columns: 1fr; }
    .feature-card { min-height: auto; }
    .privacy-layout, .split-section, .company-grid { grid-template-columns: 1fr; }
    .privacy-lead { position: static; }
    .how-shell { grid-template-columns: 1fr; }
    .flow-arrow { transform: rotate(90deg); justify-self:center; }
  }
  @media (max-width: 650px) {
    .site-header { height:72px; width:min(calc(100% - 28px), var(--max)); }
    main { width:min(calc(100% - 28px), var(--max)); }
    .header-nav a:not(.header-pill) { display:none; }
    .header-nav a.nav-keep { display:inline-block; font-size:.85rem; }  /* policy link survives nav-collapse — post-collision ruling 2026-09-18 */
    .hero { padding: 48px 0 62px; gap: 1.25rem; }
    h1 { font-size: 4rem; }
    .hero-lead { font-size:1.34rem; }
    .hero-scene { height: auto; width: min(18rem, 88%); }
    .section { padding:66px 0; }
    .disclosures, .portfolio-cards { grid-template-columns:1fr; }
    .contact-line { flex-direction:column; gap:2px; }
    footer { flex-direction:column; align-items:flex-start; }
  }

  /* ── shared additions (2026-08-29 unification) ─────────────────────────── */
  .prose { max-width: 46rem; }
  .prose p, .prose li, .prose address { color: var(--muted); font-size: 1.02rem; line-height: 1.72; }
  .prose p + p { margin-top: .9rem; }
  .prose ul { list-style: none; margin: 1rem 0; }
  .prose ul li { padding-left: 1.25rem; position: relative; margin-bottom: .5rem; }
  .prose ul li::before { content: "\2022"; color: var(--gold); position: absolute; left: 0; }
  .status-pill {
    display: inline-flex; align-items: center; gap: 8px;
    border: 1px solid rgba(240,181,71,.3); background: rgba(240,181,71,.07);
    color: #f2d9a4; border-radius: 999px; padding: .55rem .95rem;
    font-size: .9rem; font-weight: 650;
  }


  /* ── Apps dropdown (2026-08-29, 4-product portfolio) ───────────────────── */
  .nav-apps { position: relative; }
  .nav-apps summary {
    list-style: none; cursor: pointer; color: var(--muted);
    font-size: .93rem; transition: color .18s ease; user-select: none;
  }
  .nav-apps summary::-webkit-details-marker { display: none; }
  .nav-apps summary::after { content: " \25BE"; font-size: .8em; color: var(--muted-2); }
  .nav-apps summary:hover, .nav-apps[open] summary { color: var(--text); }
  .nav-apps-menu {
    position: absolute; top: calc(100% + 12px); left: 50%; transform: translateX(-50%);
    min-width: 17rem; z-index: 200; padding: .5rem;
    border: 1px solid var(--line-strong); border-radius: 18px;
    background: linear-gradient(180deg, #101c30, #0a1424);
    box-shadow: 0 24px 70px rgba(0,0,0,.55);
    display: grid; gap: 2px;
  }
  .nav-apps-menu a {
    display: block; padding: .65rem .8rem; border-radius: 12px;
    transition: background .15s ease;
  }
  .nav-apps-menu a:hover { background: rgba(99,144,228,.1); }
  .nav-apps-menu strong { display: block; color: var(--text); font-size: .92rem; }
  .nav-apps-menu span { display: block; color: var(--muted-2); font-size: .78rem; margin-top: 1px; }
  .nav-apps-menu .live { color: var(--gold); }
  @media (max-width: 650px) {
    .header-nav .nav-apps { display: block; }   /* dropdown survives mobile nav collapse */
    .header-nav .nav-apps-menu a:not(.header-pill) { display: block; }  /* menu links survive the nav-collapse rule */
    .nav-apps-menu { left: auto; right: 0; transform: none; }
  }