/* ---------- tokens ---------- */
  :root {
    --bg: #0a0c12;
    --bg-raised: #121621;
    --bg-card: #181d29;
    --line: rgba(255,255,255,0.09);
    --line-strong: rgba(255,255,255,0.16);
    --ink: #f5f7fa;
    --ink-muted: #a8adb8;
    --ink-faint: #6d7380;
    --blue: #2F7BFF;        /* the "Joey" blue */
    --blue-glow: rgba(47,123,255,0.35);
    --green: #22c55e;
    --green-glow: rgba(34,197,94,0.25);
    --red: #ef4444;
    --amber: #f59e0b;

    --radius-sm: 10px;
    --radius-md: 14px;
    --radius-lg: 22px;
    --radius-xl: 28px;

    --ease: cubic-bezier(0.22, 1, 0.36, 1);
    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);

    --fs-hero: clamp(29px, 4.32vw, 58px);
    --fs-display: clamp(19px, 2.59vw, 32px);
    --fs-h2: clamp(16px, 1.87vw, 23px);
    --fs-h3: clamp(18px, 1.3vw, 16px);
    --fs-body: clamp(15px, 1.05vw, 17px);
    --fs-micro: 11px;

    --nav-h: 60px;
  }

  * { box-sizing: border-box; }
  html, body { margin: 0; padding: 0; background: var(--bg); color: var(--ink); }
  html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
  body {
    font-family: 'Geist', ui-sans-serif, system-ui, -apple-system, sans-serif;
    font-size: var(--fs-body);
    line-height: 1.55;
    font-weight: 400;
    letter-spacing: -0.005em;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
  }
  ::selection { background: var(--blue); color: #000; }

  a { color: inherit; text-decoration: none; }
  button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }

  /* grain overlay */
  body::before {
    content: "";
    position: fixed; inset: 0;
    pointer-events: none;
    z-index: 2;
    opacity: 0.035;
    mix-blend-mode: overlay;
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
  }

  /* ---------- layout primitives ---------- */
  .wrap { width: 100%; max-width: 1360px; margin: 0 auto; padding: 0 28px; }
  @media (max-width: 640px) { .wrap { padding: 0 20px; } }

  .mono { font-family: 'Geist Mono', ui-monospace, monospace; letter-spacing: 0.02em; }
  .eyebrow {
    font-family: 'Geist Mono', ui-monospace, monospace;
    font-size: var(--fs-micro);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: var(--ink-muted);
  }

  .dot {
    display: inline-block; width: 6px; height: 6px; border-radius: 50%;
    background: var(--blue); box-shadow: 0 0 10px var(--blue-glow);
    margin-right: 8px; vertical-align: middle;
  }
  .dot.green { background: var(--green); box-shadow: 0 0 10px var(--green-glow); }
  .dot.red { background: var(--red); box-shadow: 0 0 10px rgba(239,68,68,0.3); }

  .pill {
    display: inline-flex; align-items: center;
    padding: 6px 12px;
    border: 1px solid var(--line-strong);
    border-radius: 999px;
    font-family: 'Geist Mono', ui-monospace, monospace;
    font-size: var(--fs-micro);
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: var(--ink-muted);
    background: rgba(255,255,255,0.02);
    backdrop-filter: blur(8px);
  }
  .pill.blue { color: var(--blue); border-color: rgba(47,123,255,0.25); background: rgba(47,123,255,0.06); }

  .btn {
    display: inline-flex; align-items: center; gap: 10px;
    padding: 14px 22px;
    border-radius: 999px;
    font-weight: 500; font-size: 14px;
    letter-spacing: -0.005em;
    transition: transform 0.25s var(--ease), background 0.25s var(--ease), color 0.25s var(--ease), border-color 0.25s var(--ease);
    will-change: transform;
    border: 1px solid transparent;
  }
  .btn:hover { transform: translateY(-1px); }
  .btn .arrow { transition: transform 0.3s var(--ease); }
  .btn:hover .arrow { transform: translateX(3px); }
  .btn-primary { background: var(--ink); color: #000; }
  .btn-primary:hover { background: var(--blue); color: #000; }
  .btn-ghost { border-color: var(--line-strong); color: var(--ink); }
  .btn-ghost:hover { border-color: var(--ink); }

  /* ---------- nav ---------- */
  .nav {
    position: fixed; top: 0; left: 0; right: 0;
    height: var(--nav-h);
    z-index: 50;
    display: flex; align-items: center;
    transition: background 0.3s var(--ease), backdrop-filter 0.3s var(--ease), border-color 0.3s var(--ease);
    border-bottom: 1px solid transparent;
  }
  .nav.scrolled {
    background: rgba(0,0,0,0.68);
    backdrop-filter: blur(18px) saturate(140%);
    -webkit-backdrop-filter: blur(18px) saturate(140%);
    border-bottom-color: var(--line);
  }
  .nav-inner {
    display: flex; align-items: center; justify-content: space-between;
    width: 100%;
  }
  .brand {
    font-size: 18px; font-weight: 600; letter-spacing: -0.02em; color: var(--ink);
    display: inline-flex; align-items: baseline;
  }
  .brand .dot-mark { color: var(--blue); }
  .nav-links {
    display: flex; align-items: center; gap: 28px;
    font-size: 14px; color: var(--ink-muted);
  }
  .nav-links a { transition: color 0.2s var(--ease); }
  .nav-links a:hover { color: var(--ink); }
  /* products dropdown */
  .nav-dropdown { position: relative; display: flex; align-items: center; }
  .nav-dropdown > button {
    background: none; border: none; padding: 0; cursor: pointer;
    font-size: 14px; color: var(--ink-muted); font-family: inherit;
    display: flex; align-items: center; gap: 5px;
    transition: color 0.2s var(--ease);
  }
  .nav-dropdown > button:hover { color: var(--ink); }
  .nav-dropdown > button svg { transition: transform 0.2s var(--ease); }
  .nav-dropdown:hover > button svg,
  .nav-dropdown.open > button svg { transform: rotate(180deg); }
  .drop-menu {
    position: absolute; top: 100%; left: 50%;
    transform: translateX(-50%);
    background: var(--surface-2, #111); border: 1px solid var(--line);
    border-radius: 12px; padding: 14px 8px 8px; min-width: 180px;
    opacity: 0; pointer-events: none;
    transform: translateX(-50%);
    transition: opacity 0.2s var(--ease), transform 0.2s var(--ease);
    z-index: 200;
  }
  .nav-dropdown:hover .drop-menu,
  .nav-dropdown.open .drop-menu {
    opacity: 1; pointer-events: auto;
    transform: translateX(-50%);
  }
  .drop-menu a {
    display: flex; flex-direction: column; padding: 10px 14px;
    border-radius: 8px; transition: background 0.15s var(--ease);
    text-decoration: none;
  }
  .drop-menu a:hover { background: var(--surface-3, #1a1a1a); }
  .drop-menu a span.drop-name { font-size: 14px; color: var(--ink); font-weight: 500; }
  .drop-menu a span.drop-sub { font-size: 11px; color: var(--ink-faint); margin-top: 2px; }
  .nav-cta { display: flex; align-items: center; gap: 10px; }
  .nav-cta .btn { padding: 9px 16px; font-size: 13px; }
  .hamburger { display: none; width: 40px; height: 40px; border-radius: 8px; border: 1px solid var(--line-strong); align-items: center; justify-content: center; }
  .hamburger span { display: block; width: 16px; height: 1.5px; background: var(--ink); position: relative; }
  .hamburger span::before, .hamburger span::after { content: ""; position: absolute; left: 0; width: 16px; height: 1.5px; background: var(--ink); }
  .hamburger span::before { top: -5px; } .hamburger span::after { top: 5px; }

  @media (max-width: 900px) {
    .nav-links, .nav-cta .btn-ghost { display: none; }
    .hamburger { display: inline-flex; }
  }

  /* mobile menu */
  .mobile-menu {
    position: fixed; inset: 0;
    background: rgba(0,0,0,0.96);
    backdrop-filter: blur(18px);
    z-index: 49;
    display: flex; flex-direction: column; justify-content: center; align-items: flex-start;
    padding: 80px 28px 32px;
    transform: translateY(-110%);
    transition: transform 0.45s var(--ease);
  }
  .mobile-menu.open { transform: translateY(0); }
  .mobile-menu a {
    font-size: 17px; font-weight: 500; letter-spacing: -0.01em; color: var(--ink);
    padding: 11px 0; width: 100%; border-bottom: 1px solid var(--line);
    display: flex; align-items: center; justify-content: space-between;
  }
  .mobile-menu a .mono { color: var(--ink-faint); font-size: 10px; }
  .mobile-menu .m-cta { margin-top: 20px; display: flex; gap: 10px; width: 100%; }
  .mobile-menu .m-cta .btn { flex: 1; justify-content: center; padding: 11px 14px; font-size: 13px; }
  .mobile-menu .m-cta .btn-primary { background: var(--blue); color: #fff; }
  .mobile-menu .m-cta .btn-primary:hover { background: #fff; color: #000; }

  /* ---------- hero ---------- */
  .hero {
    position: relative;
    min-height: 100vh;
    min-height: 100svh;
    padding-top: calc(var(--nav-h) + 40px);
    padding-bottom: 80px;
    display: flex; flex-direction: column; justify-content: center;
    overflow: hidden;
  }
  .hero-main {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 64px;
    align-items: center;
  }
  .hero-content { max-width: 640px; }
  .hero-visual {
    position: relative;
    display: flex; justify-content: center; align-items: center;
  }
  .tech-chip {
    width: 100%;
    max-width: 460px;
    height: auto;
    display: block;
    opacity: 0;
    animation: chip-in 1.4s var(--ease-out) 0.4s forwards;
  }
  @keyframes chip-in {
    from { opacity: 0; transform: translateY(20px) scale(0.96); }
    to   { opacity: 1; transform: translateY(0) scale(1); }
  }
  @keyframes trace-flow {
    to { stroke-dashoffset: -20; }
  }
  .tech-chip .trace-live { animation: trace-flow 2.5s linear infinite; }
  @media (max-width: 960px) {
    .hero-main { grid-template-columns: 1fr; gap: 48px; }
    .hero-content { max-width: none; }
    .hero-visual { margin-top: 8px; }
    .tech-chip { max-width: 340px; }
  }
  @media (max-width: 520px) {
    .tech-chip { max-width: 260px; }
  }

  /* atmospheric backdrop */
  .hero-bg {
    position: absolute; inset: 0;
    pointer-events: none;
    z-index: 0;
  }
  .hero-bg::before {
    /* radial glow from bottom */
    content: "";
    position: absolute; left: 50%; top: 55%;
    width: 120vw; height: 120vw; max-width: 1600px; max-height: 1600px;
    transform: translate(-50%, -10%);
    background: radial-gradient(closest-side, rgba(47,123,255,0.18), rgba(47,123,255,0) 70%);
    filter: blur(20px);
    animation: breathe 8s ease-in-out infinite alternate;
  }
  .hero-bg::after {
    /* grid lines */
    content: "";
    position: absolute; inset: 0;
    background-image:
      linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
      linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
    background-size: 80px 80px;
    mask-image: radial-gradient(ellipse at center, black 30%, transparent 75%);
    -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 75%);
  }
  @keyframes breathe { 0% { opacity: 0.6; transform: translate(-50%, -10%) scale(1); } 100% { opacity: 1; transform: translate(-50%, -10%) scale(1.05); } }

  .hero-inner { position: relative; z-index: 1; }

  .hero-status {
    display: inline-flex; align-items: center; margin-bottom: 32px;
  }
  .hero-title {
    font-size: var(--fs-hero);
    line-height: 0.92;
    letter-spacing: -0.04em;
    font-weight: 500;
    margin: 0 0 28px;
    max-width: 15ch;
  }
  .hero-title em {
    font-style: normal;
    color: var(--blue);
  }
  .hero-sub {
    font-size: clamp(16px, 1.3vw, 19px);
    color: var(--ink-muted);
    max-width: 52ch;
    margin: 0 0 40px;
    line-height: 1.55;
  }
  .hero-cta { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; }

  .hero-meta {
    margin-top: 80px;
    display: grid; grid-template-columns: repeat(4, 1fr);
    gap: 32px;
    padding-top: 32px;
    border-top: 1px solid var(--line);
  }
  .hero-meta .cell .eyebrow { display: block; margin-bottom: 8px; }
  .hero-meta .cell .val {
    font-family: 'Geist Mono', ui-monospace, monospace;
    font-size: clamp(18px, 1.15vw, 16px);
    color: var(--ink);
    letter-spacing: -0.01em;
  }
  .hero-meta .cell .val .suf { color: var(--ink-muted); font-size: 0.7em; margin-left: 2px; }

  @media (max-width: 760px) {
    .hero-meta { grid-template-columns: repeat(2, 1fr); gap: 24px; }
    .hero-meta { margin-top: 56px; }
  }

  /* ---------- sections ---------- */
  section { position: relative; }
  .section { padding: 72px 0; }
  @media (max-width: 760px) { .section { padding: 54px 0; } }

  .section-head { margin-bottom: 36px; max-width: 820px; }
  .section-head .eyebrow { margin-bottom: 18px; display: inline-block; }
  .section-head h2 {
    font-size: var(--fs-display);
    line-height: 0.98;
    letter-spacing: -0.035em;
    font-weight: 500;
    margin: 0 0 18px;
  }
  .section-head h2 em {
    font-style: normal; color: var(--blue);
  }
  .section-head p { color: var(--ink-muted); font-size: clamp(15px, 1.1vw, 18px); max-width: 64ch; margin: 0; }

  /* ---------- statement band ---------- */
  .statement {
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    padding: 60px 0;
    background: linear-gradient(180deg, #0a0c12, #121621);
    position: relative;
    overflow: hidden;
  }
  .statement::before,
  .statement::after {
    content: "";
    position: absolute;
    left: 50%; transform: translateX(-50%);
    width: clamp(144px, 28.8vw, 317px);
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--line-strong), transparent);
  }
  .statement::before { top: 36px; }
  .statement::after  { bottom: 36px; }
  .statement-deco {
    position: absolute; left: 50%; transform: translateX(-50%);
    width: 6px; height: 6px; border-radius: 50%;
    background: var(--blue); box-shadow: 0 0 10px var(--blue-glow);
  }
  .statement-deco.top { top: 33px; }
  .statement-deco.bot { bottom: 33px; }
  .statement-line {
    font-size: var(--fs-display);
    line-height: 1.15;
    letter-spacing: -0.03em;
    font-weight: 400;
    margin: 0 auto;
    max-width: 28ch;
    text-align: center;
  }
  .statement-line em {
    font-style: normal; color: var(--blue);
  }
  .statement-line .muted { color: var(--ink-muted); }

  /* ---------- suite / architecture diagram ---------- */
  .arch {
    display: flex; flex-direction: column;
    max-width: 560px;
    margin: 0 auto;
  }
  .arch-tier { display: grid; gap: 10px; }
  .arch-tier.flagships, .arch-tier.satellites {
    grid-template-columns: repeat(3, 1fr);
  }
  .arch-box {
    padding: 16px 18px;
    border: 1px solid var(--line);
    border-radius: var(--radius-sm);
    background: linear-gradient(180deg, rgba(255,255,255,0.015), rgba(0,0,0,0.3));
    transition: border-color 0.3s var(--ease), transform 0.3s var(--ease);
    display: flex; flex-direction: column; gap: 4px;
    text-decoration: none; color: var(--ink);
    position: relative; overflow: hidden;
  }
  .arch-box:hover { border-color: var(--line-strong); transform: translateY(-2px); }
  .arch-box .eyebrow {
    font-size: 9px; letter-spacing: 0.14em;
    display: block; margin-bottom: 2px;
  }
  .arch-box .t {
    font-size: 15px; font-weight: 600; letter-spacing: -0.015em;
    color: var(--ink);
  }
  .arch-box .d {
    font-size: 11px; color: var(--ink-muted); line-height: 1.5;
    font-family: 'Geist Mono', ui-monospace, monospace;
    letter-spacing: 0.01em;
  }

  .arch-box.core-box {
    padding: 26px 28px;
    background:
      radial-gradient(circle at 0% 0%, rgba(47,123,255,0.08), transparent 60%),
      linear-gradient(180deg, rgba(47,123,255,0.03), rgba(0,0,0,0.4));
    border-color: rgba(47,123,255,0.22);
    box-shadow: inset 0 0 40px rgba(47,123,255,0.04);
  }
  .arch-box.core-box .eyebrow { color: var(--blue); }
  .arch-box.core-box .t { font-size: 19px; font-weight: 500; letter-spacing: -0.02em; }
  .arch-box.core-box .t span { color: var(--blue); }
  .arch-box.core-box .d { font-size: 12px; }

  .arch-box.fx .eyebrow { color: var(--blue); }
  .arch-box.fo .eyebrow { color: var(--green); }
  .arch-box.fp .eyebrow { color: var(--amber); }
  .arch-box.fp { opacity: 0.85; }
  .arch-box.fp::after {
    content: "INVITE"; position: absolute; top: 10px; right: 10px;
    font-family: 'Geist Mono', ui-monospace, monospace; font-size: 9px;
    letter-spacing: 0.12em; color: var(--amber);
    padding: 2px 6px; border: 1px solid rgba(245,158,11,0.3); border-radius: 4px;
  }

  /* rails — vertical connectors between tiers */
  .arch-rail {
    height: 18px;
    position: relative;
    display: flex; justify-content: center;
  }
  .arch-rail::before {
    content: "";
    width: 1px; height: 100%;
    background: linear-gradient(180deg, var(--line-strong), var(--line));
  }

  @media (max-width: 680px) {
    .arch-tier.flagships, .arch-tier.satellites { grid-template-columns: 1fr; }
    .arch-rail { height: 12px; }
    .arch-box.core-box .t { font-size: 18px; }
  }

  .suite-grid {
    display: grid; grid-template-columns: 1.05fr 1fr; gap: 80px; align-items: start;
  }
  @media (max-width: 960px) { .suite-grid { grid-template-columns: 1fr; gap: 48px; } }

  .legend {
    display: grid; grid-template-columns: 1fr 1fr; gap: 20px 28px; margin-top: 28px;
  }
  .legend-item {
    padding: 14px 0;
    border-top: 1px solid var(--line);
  }
  .legend-item .eyebrow { display:block; margin-bottom: 4px; }
  .legend-item .t { font-size: 15px; color: var(--ink); font-weight: 500; }
  .legend-item .d { font-size: 13px; color: var(--ink-muted); margin-top: 2px; line-height: 1.5; }
  @media (max-width: 560px) { .legend { grid-template-columns: 1fr; } }

  .suite-included { padding: 0; }
  .suite-included .eyebrow { display: block; margin-bottom: 20px; }
  .inc-list { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; }
  .inc-list li {
    display: flex; align-items: flex-start; gap: 14px;
    padding: 16px 0;
    border-top: 1px solid var(--line);
  }
  .inc-list li:first-child { border-top: 0; padding-top: 0; }
  .inc-list .inc-mark {
    color: var(--blue);
    font-family: 'Geist Mono', ui-monospace, monospace;
    font-size: 14px;
    flex-shrink: 0;
    padding-top: 2px;
  }
  .inc-list li > span:last-child { display: flex; flex-direction: column; gap: 3px; }
  .inc-list strong { font-size: 14.5px; font-weight: 500; color: var(--ink); letter-spacing: -0.01em; }
  .inc-list em { font-style: normal; color: var(--ink-muted); font-size: 12.5px; line-height: 1.5; }

  /* ---------- product matrix ---------- */
  .products { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
  @media (max-width: 960px) { .products { grid-template-columns: 1fr; } }

  .prod-card {
    position: relative;
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    padding: 0;
    background: linear-gradient(180deg, rgba(255,255,255,0.015), rgba(0,0,0,0.4));
    overflow: hidden;
    transition: border-color 0.4s var(--ease), transform 0.4s var(--ease);
    display: flex; flex-direction: column; min-height: 480px;
  }
  .prod-body { padding: 28px; display: flex; flex-direction: column; flex: 1; }

  /* ---------- product card data viz ---------- */
  .prod-viz {
    padding: 14px 18px;
    border-bottom: 1px solid var(--line);
    background:
      radial-gradient(circle at 0% 0%, var(--viz-accent, rgba(47,123,255,0.05)), transparent 55%),
      linear-gradient(180deg, rgba(0,0,0,0.35), rgba(0,0,0,0.65));
    display: flex; flex-direction: column; gap: 10px;
    position: relative;
  }
  .prod-viz::before {
    content: "";
    position: absolute; inset: 0;
    background-image:
      linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
      linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
    background-size: 20px 20px;
    mask-image: radial-gradient(ellipse at center, black 40%, transparent 80%);
    -webkit-mask-image: radial-gradient(ellipse at center, black 40%, transparent 80%);
    pointer-events: none;
  }
  .prod-viz > * { position: relative; z-index: 1; }
  .prod-viz .viz-bar { display: flex; align-items: center; justify-content: space-between; }
  .prod-viz .m {
    font-family: 'Geist Mono', ui-monospace, monospace;
    font-size: 9px; letter-spacing: 0.14em; text-transform: uppercase;
    color: var(--ink-muted);
  }
  .prod-viz .m.price { font-size: 15px; color: var(--ink); letter-spacing: -0.01em; text-transform: none; }
  .prod-viz .m.pct { font-size: 12px; text-transform: none; letter-spacing: 0; font-weight: 500; }
  .prod-viz .m.pct.up { color: var(--green); }
  .prod-viz .m.pct.down { color: var(--red); }
  .prod-viz .m.conf { font-size: 14px; color: var(--amber); text-transform: none; letter-spacing: -0.005em; font-weight: 600; }
  .prod-viz .live-pill {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 3px 9px; border-radius: 999px;
    border: 1px solid var(--line-strong);
    background: rgba(255,255,255,0.02);
    font-family: 'Geist Mono', ui-monospace, monospace;
    font-size: 9px; letter-spacing: 0.14em; color: var(--ink-muted);
    text-transform: uppercase;
  }
  .prod-viz .live-pill.amber { color: var(--amber); border-color: rgba(245,158,11,0.3); background: rgba(245,158,11,0.05); }
  .prod-viz .live-pill .d {
    width: 5px; height: 5px; border-radius: 50%;
    animation: viz-blink 1.8s ease-in-out infinite;
  }
  .prod-viz .live-pill .d.g { background: var(--green); box-shadow: 0 0 6px rgba(34,197,94,0.5); }
  .prod-viz .live-pill .d.a { background: var(--amber); box-shadow: 0 0 6px rgba(245,158,11,0.5); }
  @keyframes viz-blink { 0%,100% { opacity: 1; } 50% { opacity: 0.35; } }

  .viz-chart { width: 100%; height: 74px; display: block; }

  .viz-fxgrid {
    display: grid; grid-template-columns: 1fr 1fr; gap: 2px 20px;
    padding: 4px 0 2px;
  }
  .fx-cell {
    display: grid; grid-template-columns: 1fr auto;
    padding: 7px 0;
    border-bottom: 1px solid var(--line);
    font-family: 'Geist Mono', ui-monospace, monospace;
    align-items: center;
  }
  .fx-cell:nth-last-child(-n+2) { border-bottom: none; }
  .fx-cell .pair { font-size: 10px; color: var(--ink); letter-spacing: 0.04em; grid-row: 1; }
  .fx-cell .p { font-size: 11px; color: var(--ink-muted); grid-row: 2; letter-spacing: -0.01em; }
  .fx-cell .c { font-size: 11px; grid-column: 2; grid-row: 1 / 3; align-self: center; font-weight: 500; }
  .fx-cell .c.up { color: var(--green); }
  .fx-cell .c.down { color: var(--red); }

  .prod-card.vx { --viz-accent: rgba(47,123,255,0.08); }
  .prod-card.vo { --viz-accent: rgba(34,197,94,0.06); }
  .prod-card.vp { --viz-accent: rgba(245,158,11,0.07); }

  @media (max-width: 680px) {
    .prod-viz { padding: 12px 16px; }
    .viz-chart { height: 60px; }
    .prod-body { padding: 24px; }
  }
  .prod-card::before {
    content: "";
    position: absolute; inset: 0;
    border-radius: inherit;
    background: radial-gradient(circle at 0% 0%, var(--accent, var(--blue-glow)), transparent 60%);
    opacity: 0;
    transition: opacity 0.5s var(--ease);
    pointer-events: none;
  }
  .prod-card:hover { transform: translateY(-4px); border-color: var(--line-strong); }
  .prod-card:hover::before { opacity: 0.25; }
  .prod-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 24px; }
  .prod-name { font-size: 20px; font-weight: 600; letter-spacing: -0.025em; }
  .prod-name em { font-style: normal; }
  .prod-tag { font-family: 'Geist Mono', ui-monospace, monospace; font-size: 10px; text-transform: uppercase; letter-spacing: 0.14em; padding: 4px 10px; border: 1px solid var(--line-strong); border-radius: 999px; color: var(--ink-muted); }
  .prod-desc { color: var(--ink-muted); font-size: 14px; margin: 0 0 24px; line-height: 1.6; }
  .prod-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 24px; }
  .prod-stats .s .eyebrow { font-size: 10px; margin-bottom: 4px; display: block; }
  .prod-stats .s .v { font-family: 'Geist Mono', ui-monospace, monospace; font-size: 16px; color: var(--ink); letter-spacing: -0.01em; }
  .prod-foot { margin-top: auto; display: flex; align-items: center; justify-content: space-between; padding-top: 20px; border-top: 1px solid var(--line); }
  .prod-price { font-family: 'Geist Mono', ui-monospace, monospace; font-size: 13px; color: var(--ink-muted); }
  .prod-price .p { color: var(--ink); font-size: 16px; letter-spacing: -0.01em; }
  .status {
    display: inline-flex; align-items: center; gap: 6px;
    font-family: 'Geist Mono', ui-monospace, monospace;
    font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase;
    color: var(--ink-muted);
  }
  .status .dot { margin-right: 0; }
  .status.amber { color: var(--amber); }
  .prod-link { color: var(--ink); font-size: 13px; display: inline-flex; align-items: center; gap: 6px; transition: color 0.2s var(--ease); }
  .prod-link:hover { color: var(--blue); }
  .prod-link .arrow { transition: transform 0.3s var(--ease); }
  .prod-link:hover .arrow { transform: translateX(3px); }

  /* per-product accent variations */
  .prod-card.vx { --accent: rgba(47,123,255,0.45); }
  .prod-card.vo { --accent: rgba(34,197,94,0.35); }
  .prod-card.vp { --accent: rgba(245,158,11,0.35); }
  .prod-card.vx .prod-name em { color: var(--blue); }
  .prod-card.vo .prod-name em { color: var(--green); }
  .prod-card.vp .prod-name em { color: var(--amber); }

  /* ---------- à la carte ---------- */
  .alacarte {
    border-radius: var(--radius-xl);
    border: 1px solid var(--line);
    padding: 64px;
    background:
      radial-gradient(circle at 15% 15%, rgba(47,123,255,0.08), transparent 55%),
      linear-gradient(180deg, #121621, #0a0c12);
    position: relative;
    overflow: hidden;
  }
  @media (max-width: 640px) { .alacarte { padding: 32px 24px; border-radius: 20px; } }
  .alacarte::after {
    content: "";
    position: absolute; inset: 0;
    background-image: linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
    background-size: 40px 40px;
    mask-image: radial-gradient(ellipse at 100% 0%, black, transparent 70%);
    -webkit-mask-image: radial-gradient(ellipse at 100% 0%, black, transparent 70%);
    pointer-events: none;
  }
  .steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 40px; }
  @media (max-width: 860px) { .steps { grid-template-columns: 1fr; } }

  .step {
    padding: 28px;
    border: 1px solid var(--line);
    border-radius: var(--radius-md);
    background: rgba(255,255,255,0.015);
    position: relative;
  }
  .step-n { font-family: 'Geist Mono', ui-monospace, monospace; font-size: 11px; color: var(--blue); letter-spacing: 0.14em; margin-bottom: 18px; }
  .step-t { font-size: 18px; font-weight: 500; letter-spacing: -0.02em; margin: 0 0 10px; }
  .step-d { color: var(--ink-muted); font-size: 14px; line-height: 1.55; margin: 0; }
  .step-list { list-style: none; padding: 0; margin: 6px 0 0; display: flex; flex-direction: column; }
  .step-list li {
    display: flex; align-items: flex-start; gap: 14px;
    padding: 14px 0;
    border-top: 1px solid var(--line);
  }
  .step-list li:first-child { border-top: 0; padding-top: 4px; }
  .step-list li:last-child { padding-bottom: 4px; }
  .step-list .step-i {
    font-family: 'Geist Mono', ui-monospace, monospace;
    font-size: 10px; color: var(--ink-faint);
    letter-spacing: 0.14em;
    flex-shrink: 0;
    min-width: 26px;
    padding-top: 3px;
  }
  .step-list li > span:last-child { display: flex; flex-direction: column; gap: 4px; }
  .step-list strong { font-size: 14px; font-weight: 500; color: var(--ink); letter-spacing: -0.01em; }
  .step-list em { font-style: normal; color: var(--ink-muted); font-size: 12.5px; line-height: 1.5; }

  .fee-banner {
    margin-top: 32px;
    padding: 20px 24px;
    border-radius: var(--radius-md);
    border: 1px solid rgba(34,197,94,0.2);
    background: linear-gradient(90deg, rgba(34,197,94,0.06), transparent);
    display: flex; align-items: center; gap: 16px; flex-wrap: wrap;
  }
  .fee-banner .bdg { font-family: 'Geist Mono', ui-monospace, monospace; font-size: 10px; text-transform: uppercase; letter-spacing: 0.14em; color: var(--green); padding: 4px 10px; border: 1px solid rgba(34,197,94,0.3); border-radius: 999px; }
  .fee-banner .txt { flex: 1; min-width: 240px; font-size: 14px; color: var(--ink); }
  .fee-banner .txt span { color: var(--ink-muted); }

  /* ---------- product transparency ---------- */
  .track-grid {
    display: grid; grid-template-columns: 1fr 1fr; gap: 20px;
  }
  @media (max-width: 860px) { .track-grid { grid-template-columns: 1fr; } }

  .track-card {
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: linear-gradient(180deg, rgba(255,255,255,0.015), rgba(0,0,0,0.3));
    transition: border-color 0.3s var(--ease);
    display: flex; flex-direction: column;
  }
  .track-card:hover { border-color: var(--line-strong); }
  .track-head {
    padding: 20px 24px;
    border-bottom: 1px solid var(--line);
    display: flex; justify-content: space-between; align-items: center;
    flex-wrap: wrap; gap: 10px;
  }
  .track-name { font-size: 18px; font-weight: 600; letter-spacing: -0.025em; }
  .track-name em { font-style: normal; }
  .track-card.vx .track-name em { color: var(--blue); }
  .track-card.vo .track-name em { color: var(--green); }
  .track-live-badge {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 7px 14px; border-radius: 999px;
    border: 1px solid rgba(34,197,94,0.25);
    background: rgba(34,197,94,0.05);
    font-family: 'Geist Mono', ui-monospace, monospace;
    font-size: 10px; letter-spacing: 0.14em; text-transform: uppercase;
    color: var(--green);
  }
  .track-live-badge .pulse-dot {
    width: 7px; height: 7px; border-radius: 50%;
    background: var(--green);
    box-shadow: 0 0 10px rgba(34,197,94,0.6);
    animation: pulse-live 1.8s ease-in-out infinite;
    flex-shrink: 0;
  }
  @keyframes pulse-live {
    0%, 100% { opacity: 1; transform: scale(1); }
    50%      { opacity: 0.5; transform: scale(0.85); }
  }

  .track-chart-wrap {
    padding: 20px 24px 8px;
    position: relative;
  }
  .verify-flow {
    min-height: 140px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    align-items: center;
    gap: 12px;
  }
  .verify-step {
    min-height: 72px;
    padding: 14px 12px;
    border: 1px solid var(--line);
    border-radius: 10px;
    background: rgba(255,255,255,0.018);
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 6px;
  }
  .verify-step strong {
    font-family: 'Geist Mono', ui-monospace, monospace;
    font-size: 10px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--ink);
  }
  .verify-step span { font-size: 11px; color: var(--ink-muted); }
  @media (max-width: 560px) {
    .verify-flow { grid-template-columns: 1fr; padding: 4px 0 12px; }
    .verify-step { min-height: 0; }
  }

  .track-stats {
    display: grid; grid-template-columns: repeat(4, 1fr);
    border-top: 1px solid var(--line);
  }
  .track-stats .ts {
    padding: 18px 18px;
    border-right: 1px solid var(--line);
  }
  .track-stats .ts:last-child { border-right: 0; }
  .track-stats .ts .eyebrow { display: block; margin-bottom: 6px; font-size: 9px; }
  .track-stats .ts .v {
    font-family: 'Geist Mono', ui-monospace, monospace;
    font-size: 16px; font-weight: 600; letter-spacing: -0.01em;
    color: var(--ink);
  }
  .track-stats .ts .v .suf {
    font-size: 0.65em; color: var(--ink-muted); margin-left: 2px;
  }
  .track-stats .ts .v.green { color: var(--green); }
  @media (max-width: 560px) {
    .track-stats { grid-template-columns: 1fr 1fr; }
    .track-stats .ts { border-right: 0; border-bottom: 1px solid var(--line); }
    .track-stats .ts:nth-child(odd) { border-right: 1px solid var(--line); }
    .track-stats .ts:nth-last-child(-n+2) { border-bottom: 0; }
    .track-stats .ts .v { font-size: 16px; }
  }

  /* Network map */
  .network-map {
    margin-top: 24px;
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    background:
      radial-gradient(circle at 0% 0%, rgba(47,123,255,0.07), transparent 55%),
      linear-gradient(180deg, rgba(255,255,255,0.015), rgba(0,0,0,0.35));
    overflow: hidden;
    position: relative;
  }
  .nm-head {
    display: flex; justify-content: space-between; align-items: flex-start;
    padding: 22px 28px;
    border-bottom: 1px solid var(--line);
    gap: 20px; flex-wrap: wrap;
  }
  .nm-title { flex: 1; min-width: 260px; }
  .nm-title .eyebrow { margin: 0 0 10px; display: block; }
  .nm-sub { color: var(--ink-muted); font-size: 14px; line-height: 1.55; max-width: 62ch; }
  .nm-body {
    padding: 0;
    position: relative;
    background: linear-gradient(180deg, #121621, #0a0c1230);
  }

  /* ---------- LIVE OPS TERMINAL ---------- */
  .ops-panel {
    display: flex; flex-direction: column;
  }
  .ops-row {
    display: flex; align-items: stretch;
    border-bottom: 1px solid var(--line);
    height: 56px;
  }
  .ops-row:last-of-type { border-bottom: 0; }
  .ops-label {
    flex-shrink: 0;
    width: 110px;
    padding: 0 18px;
    display: flex; align-items: center;
    border-right: 1px solid var(--line);
    font-family: 'Geist Mono', ui-monospace, monospace;
    font-size: 10px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--blue);
    background: rgba(47,123,255,0.03);
  }
  .ops-ticker {
    flex: 1;
    overflow: hidden;
    position: relative;
    display: flex; align-items: center;
  }
  .ops-ticker::before,
  .ops-ticker::after {
    content: "";
    position: absolute;
    top: 0; bottom: 0;
    width: 60px;
    z-index: 3;
    pointer-events: none;
  }
  .ops-ticker::before {
    left: 0;
    background: linear-gradient(90deg, #121621, transparent);
  }
  .ops-ticker::after {
    right: 0;
    background: linear-gradient(-90deg, #121621, transparent);
  }
  .ops-track {
    display: inline-flex;
    align-items: center;
    gap: 42px;
    padding-left: 30px;
    will-change: transform;
  }
  .ops-track-left  { animation: tkLeft  75s linear infinite; }
  .ops-track-right { animation: tkRight 95s linear infinite; }
  @keyframes tkLeft {
    from { transform: translateX(0); }
    to   { transform: translateX(-50%); }
  }
  @keyframes tkRight {
    from { transform: translateX(-50%); }
    to   { transform: translateX(0); }
  }
  .ops-item {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-family: 'Geist Mono', ui-monospace, monospace;
    font-size: 12px;
    color: var(--ink-muted);
    letter-spacing: 0.01em;
    white-space: nowrap;
    flex-shrink: 0;
  }
  .ops-item .t { color: var(--ink); }
  .ops-item .up { color: var(--green); }
  .ops-item .down { color: var(--red); }
  .ops-item .sub { color: var(--ink-faint); text-transform: uppercase; letter-spacing: 0.14em; font-size: 10px; }
  .ops-item .sep { color: var(--ink-faint); }
  .ops-item .b-accent { color: var(--amber); }
  .ops-item .d {
    width: 6px; height: 6px; border-radius: 50%;
    flex-shrink: 0;
    animation: opsblink 2s ease-in-out infinite;
  }
  .ops-item .d.b { background: var(--blue); box-shadow: 0 0 6px rgba(47,123,255,0.6); }
  .ops-item .d.g { background: var(--green); box-shadow: 0 0 6px rgba(34,197,94,0.55); }
  .ops-item .d.a { background: var(--amber); box-shadow: 0 0 6px rgba(245,158,11,0.55); }
  @keyframes opsblink { 0%,100% { opacity: 1; } 50% { opacity: 0.45; } }

  /* Heartbeat center row */
  .ops-heartbeat {
    position: relative;
    height: 90px;
    border-bottom: 1px solid var(--line);
    background:
      radial-gradient(ellipse at center, rgba(47,123,255,0.06), transparent 70%),
      #0a0c12;
    overflow: hidden;
  }
  .ops-heartbeat svg {
    width: 100%; height: 100%; display: block;
  }
  .ops-heartbeat .hb-line {
    stroke-dasharray: 2400;
    stroke-dashoffset: 2400;
    animation: drawLine 6s ease-out forwards, drawPulse 6s linear 6s infinite;
  }
  @keyframes drawLine {
    to { stroke-dashoffset: 0; }
  }
  @keyframes drawPulse {
    0%   { stroke-dashoffset: 0;    opacity: 1; }
    50%  { opacity: 0.85; }
    100% { stroke-dashoffset: -2400; opacity: 1; }
  }
  .ops-hb-readout {
    position: absolute;
    top: 10px; left: 50%;
    transform: translateX(-50%);
    display: inline-flex; align-items: center; gap: 10px;
    font-family: 'Geist Mono', ui-monospace, monospace;
    font-size: 11px; color: var(--ink-muted);
    padding: 5px 14px;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: rgba(4,5,10,0.85);
    backdrop-filter: blur(4px);
    z-index: 2;
  }
  .ops-hb-readout .hb-k { color: var(--ink-faint); letter-spacing: 0.12em; text-transform: uppercase; font-size: 9px; }
  .ops-hb-readout .hb-v { color: var(--ink); font-weight: 500; }
  .ops-hb-readout .hb-sep { color: var(--ink-faint); opacity: 0.5; }

  @media (max-width: 640px) {
    .ops-row { height: 48px; }
    .ops-label { width: 74px; padding: 0 12px; font-size: 9px; letter-spacing: 0.14em; }
    .ops-item { font-size: 11px; gap: 8px; }
    .ops-track { gap: 28px; padding-left: 20px; }
    .ops-hb-readout { font-size: 10px; padding: 4px 10px; }
    .ops-hb-readout .hb-k { display: none; }
    .ops-heartbeat { height: 72px; }
  }
  .nm-svg { display: none; } /* legacy guard */
  .nm-foot {
    display: grid; grid-template-columns: repeat(4, 1fr);
    border-top: 1px solid var(--line);
  }
  .nm-cell {
    padding: 20px 24px;
    border-right: 1px solid var(--line);
    display: flex; flex-direction: column; gap: 4px;
  }
  .nm-cell:last-child { border-right: 0; }
  .nm-cell .eyebrow { margin: 0 0 4px; display: block; }
  .nm-cell .nmv {
    font-family: 'Geist Mono', ui-monospace, monospace;
    font-size: 15px; font-weight: 600;
    letter-spacing: -0.005em; color: var(--ink);
    line-height: 1.2;
  }
  .nm-cell .nmd {
    font-size: 11px; color: var(--ink-muted);
    line-height: 1.5; margin-top: 4px;
  }
  @media (max-width: 860px) {
    .nm-foot { grid-template-columns: 1fr 1fr; }
    .nm-cell { border-right: 0; border-bottom: 1px solid var(--line); }
    .nm-cell:nth-child(odd) { border-right: 1px solid var(--line); }
    .nm-cell:nth-last-child(-n+2) { border-bottom: 0; }
    .nm-body { padding: 12px 16px; }
  }
  @media (max-width: 480px) {
    .nm-foot { grid-template-columns: 1fr; }
    .nm-cell { border-right: 0 !important; border-bottom: 1px solid var(--line); }
    .nm-cell:last-child { border-bottom: 0; }
    .nm-head { padding: 18px 20px; }
  }

  .track-note {
    margin-top: 24px;
    padding: 14px 18px;
    border: 1px solid var(--line);
    border-radius: var(--radius-sm);
    background: rgba(255,255,255,0.015);
    display: flex; align-items: flex-start; gap: 10px;
    font-size: 12px; color: var(--ink-muted); line-height: 1.55;
  }
  .track-note .dot { margin-top: 6px; flex-shrink: 0; }

  /* ---------- differentiation table ---------- */
  .diff-wrap {
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: linear-gradient(180deg, rgba(255,255,255,0.01), rgba(0,0,0,0.3));
  }
  .diff-head {
    display: grid; grid-template-columns: 1fr 1fr;
    border-bottom: 1px solid var(--line);
  }
  .diff-head .col {
    padding: 22px 28px;
    font-family: 'Geist Mono', ui-monospace, monospace;
    font-size: 11px; text-transform: uppercase; letter-spacing: 0.14em;
    color: var(--ink-muted);
  }
  .diff-head .col:first-child { border-right: 1px solid var(--line); }
  .diff-head .col.us { color: var(--blue); }
  .diff-row {
    display: grid; grid-template-columns: 1fr 1fr;
    border-bottom: 1px solid var(--line);
  }
  .diff-row:last-child { border-bottom: 0; }
  .diff-row .cell {
    padding: 22px 28px;
    font-size: 14px; line-height: 1.5;
    color: var(--ink-muted);
    display: flex; align-items: flex-start; gap: 10px;
  }
  .diff-row .cell:first-child { border-right: 1px solid var(--line); }
  .diff-row .cell.us { color: var(--ink); }
  .diff-row .cell .mark {
    width: 14px; height: 14px; flex-shrink: 0; margin-top: 3px;
    display: inline-flex; align-items: center; justify-content: center;
    font-family: 'Geist Mono', ui-monospace, monospace; font-size: 11px;
  }
  .diff-row .cell:first-child .mark { color: var(--red); }
  .diff-row .cell.us .mark { color: var(--blue); }
  @media (max-width: 680px) {
    .diff-head, .diff-row { grid-template-columns: 1fr; }
    .diff-head .col:first-child, .diff-row .cell:first-child {
      border-right: 0; border-bottom: 1px solid var(--line);
    }
    .diff-head .col, .diff-row .cell { padding: 16px 20px; }
  }

  /* ---------- stats band ---------- */
  .stats {
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    padding: 54px 0;
  }
  .stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 40px; }
  @media (max-width: 760px) { .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 32px; } }
  .stat .eyebrow { display: block; margin-bottom: 10px; }
  .stat .v { font-size: clamp(19px, 2.59vw, 35px); letter-spacing: -0.03em; font-weight: 500; line-height: 1.05; }
  .stat .v em { font-style: normal; color: var(--blue); }
  .stat .d { color: var(--ink-muted); font-size: 13px; margin-top: 8px; }

  /* ---------- ecosystem band (education + network) ---------- */
  .eco { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
  @media (max-width: 860px) { .eco { grid-template-columns: 1fr; } }
  .eco-card {
    position: relative;
    padding: 40px;
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    min-height: 360px;
    display: flex; flex-direction: column;
    overflow: hidden;
    transition: border-color 0.4s var(--ease);
  }
  .eco-card:hover { border-color: var(--line-strong); }
  .eco-card::before {
    content: ""; position: absolute; inset: 0;
    opacity: 0.4;
    pointer-events: none;
    transition: opacity 0.5s var(--ease);
  }
  .eco-card.edu::before {
    background: radial-gradient(circle at 100% 100%, rgba(47,123,255,0.18), transparent 60%);
  }
  .eco-card.net::before {
    background: radial-gradient(circle at 0% 100%, rgba(34,197,94,0.14), transparent 60%);
  }
  .eco-card:hover::before { opacity: 0.7; }
  .eco-card > * { position: relative; z-index: 1; }
  .eco-card .eyebrow { margin-bottom: 18px; display:inline-block; }
  .eco-card h3 {
    font-size: clamp(20px, 2.16vw, 29px);
    letter-spacing: -0.03em; font-weight: 500; margin: 0 0 16px; line-height: 1.05;
  }
  .eco-card h3 em { font-style: normal; color: var(--blue); }
  .eco-card.net h3 em { color: var(--green); }
  .eco-card p { color: var(--ink-muted); font-size: 15px; line-height: 1.6; max-width: 44ch; margin: 0 0 24px; }
  .eco-card .go { margin-top: auto; display: inline-flex; align-items: center; gap: 8px; font-size: 13px; color: var(--ink); padding-top: 24px; border-top: 1px solid var(--line); }
  .eco-card .go .arrow { transition: transform 0.3s var(--ease); }
  .eco-card:hover .go .arrow { transform: translateX(3px); }

  /* ---------- final cta ---------- */
  .final {
    padding: 96px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
  }
  .final::before {
    content: "";
    position: absolute; left: 50%; top: 50%;
    width: 80vw; height: 80vw; max-width: 1000px; max-height: 1000px;
    transform: translate(-50%,-50%);
    background: radial-gradient(closest-side, rgba(47,123,255,0.12), transparent 70%);
    filter: blur(30px);
    pointer-events: none;
  }
  .final-kicker { display: inline-block; margin-bottom: 24px; }
  .final h2 {
    font-size: clamp(26px, 3.74vw, 43px);
    letter-spacing: -0.035em; line-height: 1.02; font-weight: 500;
    margin: 0 auto 28px; max-width: 16ch;
    position: relative;
  }
  .final h2 em { font-style: normal; color: var(--blue); }
  .final p { color: var(--ink-muted); max-width: 48ch; margin: 0 auto 40px; position: relative; }
  .final-cta { display: inline-flex; gap: 12px; flex-wrap: wrap; justify-content: center; position: relative; }


  /* === AUDIT PASS: global size + padding adjustments === */
  :root {
    --wrap-max: 1200px;
    --wrap-pad: 32px;
  }
  @media (min-width: 1200px) {
    :root { --wrap-pad: 48px; }
  }
  .wrap { max-width: var(--wrap-max); padding-left: var(--wrap-pad); padding-right: var(--wrap-pad); }

  /* Reduce base font sizes by ~10-15% */
  html { font-size: 15px; }  /* was 16px default */
  @media (min-width: 1440px) { html { font-size: 15.5px; } }

  /* Shrink display headlines */
  .vx-h1, .about-h1 {
    font-size: clamp(23px, 3.74vw, 49px) !important;
    line-height: 1.02 !important;
  }
  .section-head h2, .final h2 {
    font-size: clamp(17px, 2.16vw, 29px) !important;
  }
  .section-head p {
    font-size: clamp(13px, 0.95vw, 15px) !important;
  }
  .vx-sub, .about-sub {
    font-size: clamp(14px, 1.1vw, 17px) !important;
  }

  /* Reduce section vertical padding for a tighter page */
  .section { padding: 54px 0; }
  @media (max-width: 900px) { .section { padding: 56px 0; } }
  @media (max-width: 560px) { .section { padding: 40px 0; } }

  /* Hero paddings a touch tighter */
  .vx-hero, .apply-hero, .about-hero {
    padding-top: 110px !important;
    padding-bottom: 72px !important;
  }
  @media (max-width: 900px) {
    .vx-hero, .apply-hero, .about-hero {
      padding-top: 88px !important;
      padding-bottom: 48px !important;
    }
  }

  /* Body copy default */
  body { font-size: 14px; line-height: 1.55; }

  /* Card & button sizing */
  .btn { padding: 11px 18px; font-size: 13.5px; }
  .pill { padding: 5px 10px; font-size: 11px; }
  /* === END AUDIT PASS === */

  /* ---------- footer ---------- */
  footer {
    border-top: 1px solid var(--line);
    padding: 54px 0 48px;
  }
  .foot-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 36px; }
  @media (max-width: 900px) { .foot-grid { grid-template-columns: 1fr 1fr; gap: 32px; } }
  @media (max-width: 520px) { .foot-grid { grid-template-columns: 1fr 1fr; } }
  .foot-brand .logo { font-size: 22px; font-weight: 600; letter-spacing: -0.02em; margin-bottom: 14px; }
  .foot-brand .logo em { color: var(--blue); }
  .foot-brand p { color: var(--ink-muted); font-size: 13px; max-width: 34ch; line-height: 1.55; }
  .foot-col h4 {
    font-family: 'Geist Mono', ui-monospace, monospace;
    font-size: 11px; text-transform: uppercase; letter-spacing: 0.14em;
    color: var(--ink-faint); font-weight: 500; margin: 0 0 16px;
  }
  .foot-col ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; }
  .foot-col a { color: var(--ink-muted); font-size: 13px; transition: color 0.2s var(--ease); }
  .foot-col a:hover { color: var(--ink); }
  .foot-bot { display: flex; justify-content: space-between; align-items: center; padding-top: 28px; border-top: 1px solid var(--line); font-size: 12px; color: var(--ink-faint); flex-wrap: wrap; gap: 12px; }
  .foot-disclaimer { font-size: 11px; color: var(--ink-faint); max-width: 72ch; line-height: 1.6; margin-top: 20px; }

  /* ---------- reveal animation ---------- */
  [data-reveal] {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.9s var(--ease-out), transform 0.9s var(--ease-out);
    transition-delay: var(--rd, 0ms);
  }
  [data-reveal].in {
    opacity: 1; transform: translateY(0);
  }

  /* ---------- accessibility ---------- */
  @media (prefers-reduced-motion: reduce) {
    * { animation: none !important; transition: none !important; }
  }

  :focus-visible { outline: 2px solid var(--blue); outline-offset: 3px; border-radius: 6px; }

/* Original kazpa visual system, with current navigation and responsive safeguards. */
:root { --nav-h:68px; }
[hidden] { display:none!important; }
html { scroll-padding-top:90px; }
.skip { position:fixed; top:-80px; left:16px; z-index:200; padding:12px 18px; background:var(--ink); color:#0a0c12; border-radius:8px; }
.skip:focus { top:10px; }
.public-restored { min-width:0; }
.public-restored [data-reveal] { opacity:1; transform:none; }
.public-restored main { display:block; }
.public-restored .nav { height:68px; background:rgba(10,12,18,.92); border-bottom:1px solid var(--line); backdrop-filter:blur(18px); }
.public-restored .nav-inner { gap:20px; }
.public-restored .nav-links { gap:22px; font-size:13px; }
.public-restored .nav-cta { display:flex; align-items:center; gap:16px; flex-shrink:0; }
.public-restored .nav-login { display:inline-flex; align-items:center; min-height:44px; font-size:13px; white-space:nowrap; }
.public-restored .nav-call { white-space:nowrap; min-height:44px; }
.call-short { display:none; }
.product-nav { position:relative; }
.product-nav summary { display:flex; align-items:center; gap:6px; min-height:44px; cursor:pointer; list-style:none; }
.product-nav summary::-webkit-details-marker { display:none; }
.product-nav[open] summary { color:var(--ink); }
.product-menu { position:absolute; z-index:60; top:calc(100% + 8px); left:-20px; width:240px; padding:8px; background:var(--bg-raised); border:1px solid var(--line-strong); border-radius:14px; box-shadow:0 18px 40px #0005; }
.product-menu a { display:block; padding:14px; color:var(--ink); border-radius:8px; }
.product-menu a:hover,.product-menu a:focus-visible { background:var(--bg-card); }
.product-menu a span { display:block; margin-top:4px; color:var(--ink-muted); font-size:11px; }
.public-restored .menu-toggle { display:none; align-items:center; justify-content:center; width:44px; height:44px; flex-shrink:0; }
.public-restored .mobile-menu { position:fixed; top:68px; right:0; bottom:0; left:0; width:100%; height:calc(100dvh - 68px); padding:22px max(20px,calc((100vw - 1104px)/2)); margin:0; background:#0a0c12; z-index:55; overflow-y:auto; flex-direction:column; align-items:stretch; gap:4px; }
.public-restored .mobile-menu:not([hidden]) { display:flex; opacity:1; visibility:visible; pointer-events:auto; transform:none; }
.public-restored .mobile-menu .m-link { min-height:48px; padding:12px 4px; font-size:19px; border-bottom:1px solid var(--line); }
.public-restored .mobile-menu .btn { margin-top:14px; align-self:flex-start; }
.hero-visual { min-width:0; }
.hero-visual .tech-chip { display:block; width:100%; max-width:480px; margin:auto; height:auto; }
.hero-monogram { fill:#d4e1f5; font-family:Geist,Arial,sans-serif; font-size:108px; font-weight:500; letter-spacing:-9px; filter:drop-shadow(0 0 22px #4486ff40); }
.hero-monogram tspan { fill:#609dff; }
.hero-orbits { pointer-events:none; }
.products { grid-template-columns:repeat(2,minmax(0,1fr)); }
.arch-tier.flagships { grid-template-columns:repeat(2,minmax(0,1fr)); }
.arch-box,.prod-card,.track-card,.eng-card,.req-card { min-width:0; }
.product-emblem { position:relative; display:flex; min-height:220px; flex-direction:column; align-items:center; justify-content:center; overflow:hidden; background:radial-gradient(ellipse,#2f7bff13,transparent 68%); color:var(--blue); }
.product-emblem strong { z-index:1; font-size:58px; font-weight:500; letter-spacing:-4px; line-height:1; }
.product-emblem small { z-index:1; margin-top:20px; font-family:'Geist Mono',monospace; color:var(--ink-muted); font-size:10px; letter-spacing:.12em; text-transform:uppercase; }
.emblem-orbit { position:absolute; width:170px; height:170px; border:1px solid #2f7bff42; border-radius:50%; transform:rotate(30deg); animation:product-orbit 18s linear infinite; }
.emblem-orbit.second { width:190px; height:120px; transform:rotate(-35deg); animation-name:product-orbit-second; animation-direction:reverse; animation-duration:24s; }
.vo .product-emblem { color:#22c55e; }
/* Explicit start angles preserve a full turn in WebKit, including iPhone browsers. */
@keyframes product-orbit { from { transform:rotate(30deg); } to { transform:rotate(390deg); } }
@keyframes product-orbit-second { from { transform:rotate(-35deg); } to { transform:rotate(325deg); } }
.prod-viz { min-height:220px; padding:0; }
.prod-stats .v { overflow-wrap:anywhere; }
.track-stats { grid-template-columns:repeat(4,minmax(0,1fr)); }
.track-stats .v { font-size:14px; }
.steps .step h3 { margin:12px 0; font-size:18px; font-weight:500; }
.steps .step p { color:var(--ink-muted); font-size:14px; line-height:1.7; }
.section .faq-list { width:100%; max-width:900px; margin:0 auto; }
.faq-item { border-bottom:1px solid var(--line); }
.faq-item summary { position:relative; display:block; list-style:none; padding:22px 40px 22px 0; font-size:16px; cursor:pointer; color:var(--ink); line-height:1.5; }
.faq-item summary::-webkit-details-marker { display:none; }
.faq-item summary:after { content:'+'; position:absolute; right:5px; top:22px; color:var(--blue); }
.faq-item[open] summary:after { content:'−'; }
.faq-answer { padding:0 36px 24px 0; font-size:14px; line-height:1.8; color:var(--ink-muted); }
.faq-answer a { color:var(--ink); text-decoration:underline; text-underline-offset:3px; }
.public-restored .vx-hero { padding:130px 0 70px!important; }
.public-restored .vx-h1 { font-size:clamp(36px,4.4vw,58px)!important; line-height:1.08!important; font-weight:500; letter-spacing:-.035em; margin:24px 0; }
.public-restored .vx-h1 em { color:var(--blue); font-style:normal; }
.public-restored .vx-sub { color:var(--ink-muted); max-width:62ch; font-size:16px; line-height:1.75; }
.public-restored .vx-hero-grid { align-items:center; gap:54px; }
.vx-visual-bar { padding:18px 24px; border-bottom:1px solid var(--line); font-size:10px; color:var(--ink-muted); }
.vx-visual .product-emblem { min-height:280px; }
.vx-visual-foot .v { font-size:13px; line-height:1.5; }
.glance-grid { grid-template-columns:repeat(4,minmax(0,1fr)); }
.glance-grid .g .v { font-size:17px; }
.strat-visual .verify-flow { padding:24px; }
.strat-visual .verify-step { margin-bottom:12px; }
.strat-visual .verify-step:last-child { margin-bottom:0; }
.ops-context .ctx-row { gap:16px; }
.ctx-value { text-align:right; }
.eng-grid { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:20px; }
.eng-card { border:1px solid var(--line); border-radius:var(--radius-md); padding:28px; background:var(--bg-raised); }
.eng-card h3 { font-size:18px; font-weight:500; margin:0 0 12px; }
.eng-card p { font-size:14px; color:var(--ink-muted); line-height:1.75; margin:0; }
.eng-icon { color:var(--blue); font-family:'Geist Mono',monospace; margin-bottom:20px; }
.steps-grid { grid-template-columns:repeat(3,minmax(0,1fr)); }
.step-cell h3 { font-size:18px; font-weight:500; margin:14px 0; }
.req-list .label { min-width:100px; }
.req-list .value { font-size:14px; overflow-wrap:anywhere; }
.back-link { display:inline-flex; min-height:44px; align-items:center; margin-bottom:16px; color:var(--ink-muted); font-size:12px; }
.site-footer .foot-brand .brand { margin-bottom:10px; }
.site-footer .foot-grid { grid-template-columns:1.4fr 1fr 1fr 1fr 1fr; gap:28px; }
.site-footer .foot-disclaimer { max-width:95ch; }
.site-footer a { min-width:0; }
.site-footer .foot-col li a { display:inline-flex; align-items:center; min-height:30px; }
.not-found { min-height:60vh; }
.motion-paused *,.motion-paused *:before,.motion-paused *:after { animation-play-state:paused!important; }
@media(max-width:1080px) { .public-restored .desktop-nav { display:none; } .public-restored .menu-toggle { display:inline-flex; } }
@media(max-width:900px) { .site-footer .foot-grid { grid-template-columns:repeat(2,minmax(0,1fr)); gap:30px; } .site-footer .foot-brand { grid-column:1/-1; } .public-restored .vx-hero-grid { grid-template-columns:1fr; gap:38px; } .eng-grid { grid-template-columns:1fr; } .steps-grid { grid-template-columns:1fr; } .glance-grid { grid-template-columns:repeat(2,minmax(0,1fr)); } }
@media(max-width:760px) { .products { grid-template-columns:1fr; } .public-restored .wrap { padding-inline:20px; } .public-restored .nav-inner { gap:10px; } .public-restored .nav-cta { gap:10px; } .public-restored .nav-call { padding:10px 14px; font-size:12px; } .public-restored .nav-login { font-size:12px; } .public-restored .vx-hero { padding:108px 0 46px!important; } .public-restored .vx-h1 { font-size:36px!important; } .vx-visual .product-emblem { min-height:220px; } .vx-visual-foot .cell { padding:14px 10px; } .track-stats { grid-template-columns:repeat(2,minmax(0,1fr)); gap:20px; } .req-list li { display:block; } .req-list .label { display:block; margin-bottom:8px; } .faq-item summary { font-size:15px; } .hero-visual .tech-chip { max-width:400px; } }
@media(max-width:400px) { .public-restored .wrap { padding-inline:16px; } .public-restored .nav-cta { gap:8px; } .call-label { display:none; } .call-short { display:inline; } .public-restored .nav-call { gap:8px; padding:10px 12px; } .public-restored .nav-inner { gap:8px; } }
@media(prefers-reduced-motion:reduce) { html { scroll-behavior:auto; } *,*:before,*:after { animation:none!important; transition:none!important; } }

/* Keep the illustration visible when entrance animation is disabled or paused. */
.hero-visual .tech-chip { opacity:1; animation:none; transform:none; }
.public-restored .pillar.featured { margin-inline:0; }
@media(max-width:900px) { .public-restored .pillar.featured { padding-inline:24px; } }
/* Answers remain readable without scripts; the controller hides collapsed answers. */
.public-restored:not(.public-legacy) .faq-a { max-height:none; }
.public-restored .mobile-menu .btn-primary { background:var(--ink); color:#0a0c12; }
.public-restored .mobile-menu .btn { padding:12px 18px; justify-content:center; gap:10px; }