@layer reset, base, components, responsive, accessibility;

@layer reset {
  *, *::before, *::after { box-sizing: border-box; }
  * { margin: 0; }
  html { scroll-behavior: smooth; scroll-padding-top: 110px; }
  body { margin: 0; }
  button, input, select, textarea { font: inherit; }
  button, a, input, select, textarea { -webkit-tap-highlight-color: transparent; }
  button { cursor: pointer; color: inherit; border: 0; background: none; }
  a { color: inherit; text-decoration: none; }
  img, svg, canvas { display: block; }
  img { max-width: 100%; }
  ul { list-style: none; padding: 0; }
  button:disabled { cursor: wait; }
  [hidden] { display: none !important; }
}

@layer base {
  @font-face {
    font-family: "SkAI Brand";
    src: url('/assets/skai-net-wordmark.woff2') format('woff2');
    font-style: normal;
    font-weight: 300 700;
    font-display: swap;
    unicode-range: U+0020, U+0041, U+0049, U+004E, U+0053, U+0065, U+006B, U+0074;
  }
  :root {
    color-scheme: light;
    --bg: #faf9fd;
    --panel: #fff;
    --ink: #242138;
    --muted: #615b73;
    --violet: #7040c8;
    --blue: #4e5fc7;
    --cyan: #087b91;
    --magenta: #a82f8a;
    --line: #dfdaeb;
    --glass: rgba(255, 255, 255, .82);
    --soft: #f1edf9;
    --shadow: 0 16px 48px -28px #56418738, 0 1px 2px #43336b06;
    --max: 1240px;
    --scroll: 0;
  }
  body {
    color: var(--ink); background: var(--bg);
    font: 16px/1.7 "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    -webkit-font-smoothing: antialiased;
  }
  ::selection { color: #39236b; background: #e6dafc; }
  h1, h2, h3, h4 { font-weight: 560; line-height: 1.14; letter-spacing: -.045em; text-wrap: balance; }
  h1 { font-size: clamp(43px, 5.7vw, 80px); }
  h2 { font-size: clamp(32px, 3.55vw, 50px); }
  h3 { font-size: 24px; }
  p { color: var(--muted); }
  strong, b { font-weight: 620; }
  svg { flex-shrink: 0; }
  .container { width: min(var(--max), calc(100% - 80px)); margin-inline: auto; }
  .section { padding-block: 104px; }
  .mono { font-family: ui-monospace, SFMono-Regular, Consolas, monospace; }
  .muted { color: var(--muted); }
  .eyebrow { display: flex; align-items: center; gap: 10px; color: #6d4c91; font-size: 11px; font-weight: 650; line-height: 1.6; letter-spacing: .13em; text-transform: uppercase; margin-bottom: 22px; }
  .eyebrow::before { content: ""; width: 6px; height: 6px; flex: none; border-radius: 50%; background: #a463e9; }
  .gradient-text { color: var(--violet); background: linear-gradient(105deg, #8040c6, #5e56c4 60%, #087d92); background-clip: text; -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
  .text-link { display: inline-flex; align-items: center; gap: 14px; min-height: 44px; color: #6236aa; font-size: 14px; font-weight: 600; line-height: 1.5; }
  .text-link svg { width: 17px; height: 17px; transition: transform .2s; }
  .text-link:hover { color: #44227f; }
  .text-link:hover svg { transform: translate(3px, -3px); }
  .reveal { opacity: 1; transform: none; }
  .motion-ready .reveal { opacity: 0; transform: translateY(14px); transition: opacity .5s, transform .5s; }
  .motion-ready .reveal.is-visible { opacity: 1; transform: none; }
}

@layer components {
  /* One small, light-safe pillar mark and a semantic wordmark. */
  .site-header { position: sticky; top: 0; z-index: 50; background: #faf9fdf5; border-bottom: 1px solid #ded7eb99; }
  .header-inner { height: 88px; display: flex; align-items: center; justify-content: space-between; gap: 32px; }
  .brand { display: inline-flex; flex: none; border-radius: 8px; }
  .brand-art { display: inline-flex; align-items: center; gap: 9px; height: 42px; }
  .brand-symbol { width: 38px; height: 38px; object-fit: contain; }
  .brand-wordmark { display: inline-flex; align-items: baseline; width: 124px; color: #29283e; font-family: "SkAI Brand", sans-serif; font-size: 28px; line-height: 1; letter-spacing: -.045em; white-space: pre; }
  .brand-name { font-weight: 600; }
  .brand-net { color: #6154ab; font-weight: 500; }
  .nav { display: flex; align-items: center; gap: 32px; font-size: 14px; color: #5d566d; }
  .nav > a { padding-block: 12px; }
  .nav a:hover, .nav a[aria-current="page"] { color: #6132a8; }
  .nav a[aria-current="page"] { text-decoration: underline; text-underline-offset: 7px; text-decoration-color: #b899e3; }
  .nav .nav-cta { padding: 11px 19px; margin-left: 8px; display: inline-flex; align-items: center; gap: 20px; border: 1px solid #cec1e4; border-radius: 10px; background: #fff9; color: #48345f; font-weight: 600; box-shadow: 0 2px 5px #5a457007; }
  .nav-cta svg { width: 16px; height: 16px; }
  .menu-toggle { display: none; width: 44px; height: 44px; border: 1px solid #c9bedc; border-radius: 10px; color: var(--ink); background: #fff9; }
  .menu-toggle span { display: block; width: 18px; height: 1.5px; margin: 5px auto; background: currentColor; }
  .scroll-progress { position: absolute; bottom: -1px; left: 0; height: 2px; width: calc(var(--scroll) * 100%); background: linear-gradient(90deg, #ab59db, #6c75dc, #29a8ba); }
  .button { min-height: 52px; display: inline-flex; align-items: center; justify-content: center; gap: 23px; padding: 14px 22px; border: 1px solid transparent; border-radius: 10px; font-size: 14px; font-weight: 600; line-height: 1.5; transition: transform .2s, box-shadow .2s, border-color .2s; }
  .button svg { width: 17px; height: 17px; }
  .button:hover { transform: translateY(-2px); }
  .button.primary { background: linear-gradient(115deg, #7640c9, #5658c9); color: #fff; border-color: #7952c5; box-shadow: 0 7px 16px -8px #6841b977, inset 0 1px #ffffff30; }
  .button.primary:hover { box-shadow: 0 9px 22px -8px #6841b999; }
  .button.secondary { background: #ffffffb8; color: #453653; border-color: #cec4dd; box-shadow: 0 2px 5px #58437404; }
  .button.secondary:hover { border-color: #aa87d5; }
  .button.small { min-height: 44px; padding: 10px 16px; font-size: 13px; }
  .actions { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }

  /* The digital geometry belongs to the same light surface as the headline. */
  .hero { position: relative; isolation: isolate; padding-top: 83px; background: radial-gradient(ellipse at 83% 13%, #dbdef54d, transparent 37%), radial-gradient(ellipse at 5% 41%, #e8d9f347, transparent 36%), linear-gradient(180deg, #fcfbff, #f6f4fb 82%, #faf9fd); }
  .hero-copy { position: relative; display: grid; grid-template-columns: 1.6fr 1fr; column-gap: 72px; align-items: end; }
  .hero-copy > .eyebrow { grid-column: 1/-1; margin-bottom: 23px; }
  .hero h1 { font-size: clamp(50px, 5.5vw, 79px); line-height: 1.07; letter-spacing: -.057em; }
  .hero h1 .gradient-text { display: block; margin-top: 5px; }
  .hero-intro { padding-bottom: 3px; }
  .hero-description { font-size: 15px; line-height: 1.85; max-width: 440px; margin-bottom: 24px; }
  .hero .actions { gap: 10px; }
  .hero .actions .button { padding-inline: 17px; gap: 14px; font-size: 13px; }
  .hero-note { display: flex; align-items: flex-start; gap: 9px; margin-top: 18px; font-size: 11px; line-height: 1.7; color: #6b627b; max-width: 395px; }
  .hero-note i { margin-top: 7px; width: 5px; height: 5px; flex: none; border-radius: 50%; background: #198795; }
  .expertise { margin-top: 59px; text-align: left; position: relative; }
  .expertise-controls { display: flex; justify-content: space-between; align-items: center; gap: 24px; padding-top: 25px; border-top: 1px solid #dcd4e8; }
  .scene-switch { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 4px; padding: 5px; border-radius: 13px; border: 1px solid #ddd4e9; background: #fdfcffd9; box-shadow: 0 4px 12px -8px #4b306d30, inset 0 1px #fff; max-width: 694px; flex: 1; }
  .scene-switch button { min-height: 46px; padding: 10px 16px; border: 1px solid transparent; border-radius: 9px; color: #665b77; font-size: 13px; line-height: 1.45; font-weight: 550; transition: color .2s, background .2s, border-color .2s; }
  .scene-switch button:hover { color: #573080; background: #f3eefb; }
  .scene-switch button[aria-pressed="true"] { color: #5b2b9b; background: linear-gradient(110deg, #eee4fb, #ebecfc); border-color: #d2c1ea; box-shadow: 0 2px 4px #5931800a, inset 0 1px #fff9; }
  .motion-toggle { min-height: 44px; display: flex; gap: 7px; align-items: center; flex: none; font-size: 12px; color: #665a77; border-radius: 8px; padding-inline: 8px; }
  .motion-toggle svg { width: 14px; height: 14px; }
  .motion-toggle:hover { color: #5a2b93; background: #eee8f7; }
  .expertise-layout { display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(0, 1fr); align-items: center; gap: 70px; padding-block: 30px; }
  .network-stage { position: relative; min-width: 0; width: 100%; height: 410px; isolation: isolate; --depth: 0px; }
  .network-stage::before { content: ""; position: absolute; inset: 10% 1%; z-index: -1; background: radial-gradient(ellipse closest-side at 30% 50%, #dfc9f24a, transparent), radial-gradient(ellipse closest-side at 70% 50%, #c5e7f13b, transparent); }
  .network-canvas { position: absolute; inset: 0; width: 100%; height: 100%; transform: translateY(var(--depth)); }
  .network-fallback { position: absolute; inset: 12% 5%; display: grid; place-items: center; color: #7762b2; }
  .network-fallback svg { width: 100%; height: 100%; stroke-width: .32px; }
  .network-ready .network-fallback { display: none; }
  .stage-annotation { position: absolute; bottom: 0; width: 100%; text-align: center; font-size: 10px; color: #756782; letter-spacing: .14em; }
  .expertise-content { display: grid; align-items: center; min-width: 0; min-height: 440px; }
  .expertise-copy { grid-area: 1/1; padding-block: 10px; }
  .expertise-copy .eyebrow { font-size: 11px; letter-spacing: .11em; margin-bottom: 16px; }
  .expertise-copy h2 { font-size: clamp(30px, 2.65vw, 38px); line-height: 1.18; letter-spacing: -.04em; max-width: 550px; }
  .expertise-description { margin-top: 18px; font-size: 14px; line-height: 1.85; }
  .expertise-features { display: grid; gap: 10px; margin: 20px 0 24px; }
  .expertise-features li { display: flex; gap: 10px; align-items: flex-start; color: #5a526c; font-size: 13px; line-height: 1.7; }
  .expertise-features svg { width: 16px; height: 16px; color: #6853a8; margin-top: 3px; }
  .expertise-copy .button { font-size: 13px; min-height: 48px; }
  .expertise-strategy { display: flex; align-items: baseline; gap: 22px; border-top: 1px solid var(--line); padding-top: 24px; font-size: 13px; line-height: 1.8; }
  .expertise-strategy strong { color: #4d3d61; flex: none; }
  .expertise-strategy a { color: #633c9e; text-decoration: underline; text-underline-offset: 4px; white-space: nowrap; }
  .capability-strip { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 15px 28px; padding-block: 24px; margin-top: 38px; border-top: 1px solid var(--line); color: #6a6177; font-size: 12px; }
  .capability-strip span { display: flex; gap: 9px; align-items: center; }
  .capability-strip svg { width: 16px; height: 16px; color: #8263ad; }

  .section-top { display: flex; justify-content: space-between; align-items: end; gap: 64px; margin-bottom: 40px; }
  .section-top h2 { max-width: 650px; }
  .section-top p { max-width: 365px; font-size: 15px; line-height: 1.85; }
  .services-section { position: relative; background: radial-gradient(ellipse at 15% 60%, #ece2f633, transparent 60%); }
  .services-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
  .service-card { display: flex; flex-direction: column; min-width: 0; min-height: 345px; position: relative; padding: 30px; border: 1px solid #e0d9eb; border-radius: 19px; background: linear-gradient(150deg, #ffffffe8, #ffffffb0); box-shadow: var(--shadow); transition: transform .25s, border-color .25s, box-shadow .25s; }
  .service-card:hover { transform: translateY(-4px); border-color: #bfa7df; box-shadow: 0 20px 40px -25px #7751ad55; }
  .service-num { position: absolute; right: 28px; top: 34px; color: #81718e; font-size: 11px; }
  .service-icon { display: grid; place-items: center; width: 45px; height: 45px; margin-bottom: 28px; border-radius: 12px; color: #8350b3; border: 1px solid #e0cfed; background: linear-gradient(135deg, #f4e9fc, #f0effb); }
  .service-card:nth-child(3n+2) .service-icon { color: #5366aa; background: linear-gradient(135deg, #eef0fd, #e9f5f9); border-color: #d2def1; }
  .service-card:nth-child(3n) .service-icon { color: #167b8b; background: linear-gradient(135deg, #eef3fb, #e9f7f7); border-color: #cde6e8; }
  .service-icon svg { width: 22px; height: 22px; }
  .service-card h3 { font-size: 24px; margin-bottom: 14px; }
  .service-card p { font-size: 14px; line-height: 1.85; }
  .service-card .text-link { padding-top: 24px; margin-top: auto; justify-content: space-between; font-size: 13px; }
  .service-banner { display: flex; justify-content: space-between; align-items: center; gap: 24px; margin-top: 28px; padding-top: 23px; border-top: 1px solid var(--line); font-size: 14px; }
  .service-banner strong { color: #463850; }
  .service-banner .text-link { flex: none; }

  .solution-section { position: relative; background: #f0edf78c; border-block: 1px solid #e4ddec; }
  .solution-layout { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 80px; align-items: center; }
  .solution-copy h2 { margin-bottom: 22px; }
  .solution-copy > p { font-size: 15px; line-height: 1.85; }
  .solution-choices { display: flex; flex-direction: column; gap: 7px; margin-top: 28px; }
  .solution-choice { display: flex; align-items: center; justify-content: space-between; gap: 14px; min-height: 55px; padding: 14px 17px; border: 1px solid transparent; border-radius: 10px; color: #645870; text-align: left; font-size: 14px; transition: background .2s, border-color .2s; }
  .solution-choice > span { display: flex; align-items: center; gap: 16px; }
  .solution-choice .index { font: 11px ui-monospace, monospace; color: #7a6889; }
  .solution-choice[aria-selected="true"] { background: #fff; border-color: #d9c9e8; color: #613a8b; box-shadow: 0 3px 10px -5px #52357018; }
  .solution-choice:hover { background: #fff9; }
  .solution-choice svg { width: 17px; height: 17px; color: #7b56a1; }
  .solution-demo { min-width: 0; border: 1px solid #d9d0e5; border-radius: 21px; background: #ffffffe6; box-shadow: 0 24px 55px -30px #6a4f9e4d, inset 0 1px #fff; overflow: hidden; }
  .window-bar { display: flex; gap: 6px; align-items: center; height: 44px; padding-inline: 20px; border-bottom: 1px solid #e4dfee; background: #f6f3fa99; }
  .window-bar i { width: 6px; height: 6px; background: #d4c4e5; border-radius: 50%; }
  .window-bar i:nth-child(2) { background: #c6cdee; }
  .window-bar i:nth-child(3) { background: #bfdee4; }
  .window-bar span { margin-left: auto; font: 10px ui-monospace, monospace; color: #786586; }
  .demo-content { padding: 31px; }
  .demo-tag { display: inline-flex; align-items: center; gap: 7px; padding: 4px 9px; color: #774d96; background: #f4edfb; border: 1px solid #e1d3ee; border-radius: 6px; font-size: 11px; }
  .demo-tag i { width: 4px; height: 4px; border-radius: 50%; background: #a56bc7; }
  .demo-content h3 { margin: 22px 0 14px; font-size: 29px; }
  .demo-description { min-height: 99px; font-size: 14px; line-height: 1.8; }
  .demo-flow { display: flex; align-items: center; justify-content: space-between; gap: 9px; margin-block: 28px; }
  .flow-node { flex: 1; min-width: 0; padding: 18px 5px; border: 1px solid #ded7e9; border-radius: 10px; color: #665474; background: #f8f6fc; font-size: 11px; text-align: center; }
  .flow-node svg { width: 23px; height: 23px; margin: 0 auto 11px; color: #9270b1; }
  .flow-node:nth-child(3) { background: #eee7f9; border-color: #d7c4e9; color: #613a8e; }
  .flow-connector { flex: none; width: 14px; height: 1px; background: #bba5d0; position: relative; }
  .flow-connector::after { content: ""; position: absolute; right: 0; top: -2px; width: 5px; height: 5px; transform: rotate(45deg); border-top: 1px solid #a18ab9; border-right: 1px solid #a18ab9; }
  .demo-result { display: flex; align-items: flex-start; gap: 10px; min-height: 91px; padding: 16px; border: 1px solid #e0d9e9; border-radius: 10px; color: #65566f; background: #f8f6fc; font-size: 13px; line-height: 1.75; }
  .demo-result svg { width: 16px; height: 16px; margin-top: 4px; color: #27828b; }
  .demo-bottom { display: flex; align-items: center; justify-content: space-between; gap: 10px; flex-wrap: wrap; margin-top: 22px; }
  .demo-bottom small { font-size: 10px; color: #76657f; }
  .demo-bottom .text-link { font-size: 12px; }

  .approach-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 30px; margin-top: 48px; }
  .approach-step { padding-top: 24px; border-top: 1px solid #d9cde6; }
  .step-no { display: inline-grid; place-items: center; width: 40px; height: 40px; margin-bottom: 26px; color: #7a53a1; border: 1px solid #ddcdea; border-radius: 11px; background: linear-gradient(145deg, #f7effc, #f0effb); font: 12px ui-monospace, monospace; }
  .approach-step h3 { font-size: 21px; margin-bottom: 14px; }
  .approach-step p { font-size: 14px; line-height: 1.85; }
  .approach-bottom { display: flex; justify-content: space-between; align-items: center; gap: 20px; margin-top: 37px; padding-top: 23px; border-top: 1px solid var(--line); color: #756781; font-size: 13px; }
  .promise-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 80px; align-items: center; }
  .promise-art { position: relative; isolation: isolate; display: grid; place-items: center; height: 350px; background: radial-gradient(ellipse, #e4daf369, transparent 65%); }
  .architecture { display: flex; flex-direction: column; gap: 17px; width: 310px; transform: perspective(750px) rotateX(18deg) rotateY(-15deg) rotateZ(11deg); }
  .arch-layer { display: flex; align-items: center; justify-content: space-between; gap: 10px; height: 70px; padding: 18px 22px; border: 1px solid #d9c5e7; border-radius: 13px; background: linear-gradient(100deg, #fcfaff, #f2f1fc); box-shadow: 0 14px 24px -15px #5c3c9866, inset 0 1px white; font-size: 13px; color: #6c4b85; }
  .arch-layer:nth-child(2) { background: linear-gradient(105deg, #eadcf9, #e4eafa); border-color: #cab4e0; }
  .arch-layer svg { width: 21px; height: 21px; color: #8359ac; }
  .arch-side-note { position: absolute; left: 15%; bottom: 8px; font: 10px ui-monospace, monospace; color: #87738f; }
  .promise-copy h2 { margin-bottom: 22px; }
  .promise-copy > p { font-size: 15px; line-height: 1.85; }
  .promise-points { display: grid; gap: 13px; margin-top: 24px; }
  .promise-points li { display: flex; gap: 12px; font-size: 14px; color: #61516f; }
  .promise-points svg { width: 17px; height: 17px; margin-top: 4px; color: #7f62a2; }
  .founder-section { padding-top: 24px; }
  .founder-card { display: grid; grid-template-columns: .8fr 1.4fr; gap: 85px; align-items: center; padding: 48px; border: 1px solid #ded4e9; border-radius: 22px; background: radial-gradient(ellipse at 10% 80%, #eee2f566, transparent 50%), linear-gradient(110deg, #ffffffe6, #f6f6fd); box-shadow: var(--shadow); }
  .founder-monogram { display: grid; place-items: center; width: 66px; height: 66px; margin-bottom: 24px; border: 1px solid #d6c3e7; border-radius: 18px; background: linear-gradient(130deg, #f0e0fa, #e6eafb); color: #7c4da3; font-size: 23px; font-weight: 500; letter-spacing: -.04em; }
  .founder-info h3 { font-size: 26px; margin-bottom: 8px; }
  .founder-info p { font-size: 13px; }
  .founder-tag { margin-bottom: 16px; font-size: 11px; font-weight: 650; text-transform: uppercase; letter-spacing: .12em; color: #815d9a; }
  .founder-quote { margin-bottom: 20px; font-size: 29px; line-height: 1.35; }
  .founder-body { font-size: 14px; line-height: 1.85; margin-bottom: 16px; }
  .faq-layout { display: grid; grid-template-columns: .9fr 1.1fr; gap: 90px; }
  .faq-copy p { margin-top: 22px; font-size: 15px; line-height: 1.85; }
  .faq-copy .text-link { margin-top: 20px; }
  .faq-item { border-bottom: 1px solid #dcd3e5; }
  .faq-item:first-child { border-top: 1px solid #dcd3e5; }
  .faq-item summary { cursor: pointer; display: flex; align-items: center; justify-content: space-between; gap: 25px; min-height: 73px; padding-block: 23px; color: #473a54; list-style: none; font-size: 15px; line-height: 1.6; font-weight: 550; }
  .faq-item summary::-webkit-details-marker { display: none; }
  .faq-item summary::after { content: "+"; color: #865caa; font: 22px/1 ui-monospace, monospace; flex: none; }
  .faq-item[open] summary::after { content: "−"; }
  .faq-item p { padding-bottom: 25px; font-size: 14px; line-height: 1.85; }
  .cta-section { padding-top: 0; }
  .cta-box { padding: 76px 32px; text-align: center; position: relative; isolation: isolate; overflow: hidden; border: 1px solid #d9cee8; border-radius: 24px; background: radial-gradient(ellipse at 0 100%, #e8d9f68c, transparent 55%), radial-gradient(ellipse at 100% 0, #dfeef777, transparent 55%), #f4f0fb; box-shadow: inset 0 1px #fff, var(--shadow); }
  .cta-box .eyebrow { justify-content: center; }
  .cta-box h2 { max-width: 760px; margin-inline: auto; }
  .cta-box p { max-width: 560px; margin: 24px auto 29px; font-size: 15px; }
  .cta-box small { display: block; margin-top: 16px; color: #776584; font-size: 12px; }
  .footer { padding: 64px 0 26px; border-top: 1px solid #ddd5e7; background: #f2eef8; }
  .footer-top { display: grid; grid-template-columns: 1.8fr 1fr .9fr 1fr; gap: 40px; }
  .footer-intro p { max-width: 280px; margin: 20px 0 18px; font-size: 13px; line-height: 1.85; }
  .footer-note { font: 10px/1.7 ui-monospace, monospace; letter-spacing: .03em; color: #72607f; }
  .footer h4 { margin: 9px 0 19px; font-size: 13px; font-weight: 650; letter-spacing: .01em; color: #46374f; }
  .footer li { margin-top: 5px; font-size: 13px; color: #6a5979; }
  .footer li a { display: inline-block; padding-block: 5px; }
  .footer a:hover { color: #60359b; }
  .footer-bottom { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-top: 40px; padding-top: 24px; border-top: 1px solid #ddd3e8; color: #786784; font-size: 11px; }
  .footer-bottom-links { display: flex; gap: 24px; }
  .footer-bottom-links a { padding-block: 10px; }

  /* Every route uses these same light surfaces and readable ink tokens. */
  .page-hero { padding: 40px 0 64px; border-bottom: 1px solid #e0d8ea; background: radial-gradient(ellipse at 90% 60%, #e1dff34d, transparent 55%), linear-gradient(120deg, #fdfbff, #f2eef9); }
  .breadcrumbs { display: flex; align-items: center; flex-wrap: wrap; gap: 9px; margin-bottom: 45px; color: #746380; font-size: 12px; }
  .breadcrumbs svg { width: 12px; height: 12px; color: #a48bba; }
  .breadcrumbs a { min-height: 24px; }
  .breadcrumbs a:hover { color: #5f3694; text-decoration: underline; }
  .page-hero h1 { font-size: clamp(43px, 5vw, 68px); max-width: 950px; line-height: 1.11; }
  .page-hero .lead { margin-top: 25px; max-width: 680px; font-size: 16px; line-height: 1.85; }
  .page-hero .actions { margin-top: 30px; }
  .page-kicker { display: flex; flex-wrap: wrap; gap: 12px 23px; margin-top: 30px; font: 11px/1.7 ui-monospace, monospace; color: #7b648c; }
  .detail-intro { display: grid; grid-template-columns: .95fr 1.05fr; gap: 90px; }
  .detail-intro h2 { max-width: 450px; font-size: 40px; }
  .rich-copy p { margin-bottom: 22px; font-size: 16px; line-height: 1.85; }
  .detail-features { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; margin-top: 48px; }
  .detail-feature { padding: 29px; border: 1px solid #e0d7eb; border-radius: 17px; background: #ffffffe0; box-shadow: var(--shadow); }
  .detail-feature > svg { width: 25px; height: 25px; color: #9669b4; }
  .detail-feature h3 { margin: 23px 0 14px; font-size: 22px; }
  .detail-feature p { font-size: 14px; line-height: 1.85; }
  .deliverables { border-block: 1px solid #e3dcec; background: #f0edf78c; }
  .deliverable-layout { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 85px; }
  .deliverable-layout h2 { margin-bottom: 22px; }
  .deliverable-layout p { font-size: 15px; line-height: 1.85; }
  .check-list li { display: flex; gap: 14px; padding-block: 18px; border-bottom: 1px solid #ded3e9; color: #5d4a70; font-size: 14px; }
  .check-list svg { width: 17px; height: 17px; margin-top: 4px; color: #8b63ab; }
  .related { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 25px; }
  .related a { display: inline-flex; align-items: center; min-height: 44px; padding: 9px 15px; border: 1px solid #d7cae4; border-radius: 9px; background: #fff9; font-size: 13px; color: #77528f; }
  .related a:hover { border-color: #b69acb; }
  .process-story { display: flex; flex-direction: column; gap: 24px; }
  .process-block { display: grid; grid-template-columns: 56px 1.1fr 1fr; gap: 36px; padding: 36px; border: 1px solid #ded4e9; border-radius: 20px; background: linear-gradient(120deg, #ffffffed, #f9f6fd); box-shadow: var(--shadow); }
  .process-block .step-no { margin: 0; }
  .process-block h2 { margin-bottom: 17px; font-size: 29px; }
  .process-block p { font-size: 14px; line-height: 1.85; }
  .process-outcome { padding-left: 30px; border-left: 1px solid #e2d6ed; }
  .process-outcome small { display: block; margin-bottom: 15px; color: #79518f; font: 11px/1.5 ui-monospace, monospace; letter-spacing: .04em; }
  .process-outcome li { margin-top: 9px; color: #706078; font-size: 13px; }
  .about-values { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 35px; }
  .about-value { padding-top: 27px; border-top: 1px solid #d9cce5; }
  .about-value > svg { width: 28px; height: 28px; color: #9b77b8; }
  .about-value h3 { margin: 24px 0 16px; font-size: 26px; }
  .about-value p { font-size: 15px; line-height: 1.85; }
  .about-founder { display: grid; grid-template-columns: 340px minmax(0, 1fr); gap: 80px; align-items: center; }
  .founder-art { position: relative; display: flex; flex-direction: column; align-items: center; justify-content: center; isolation: isolate; min-height: 360px; overflow: hidden; border: 1px solid #d5c5e7; border-radius: 22px; background: radial-gradient(ellipse at 30% 0, #e6d4f877, transparent 60%), linear-gradient(140deg, #fbf7ff, #e6eafa); }
  .founder-art::before { content: ""; position: absolute; z-index: -1; width: 230px; height: 230px; transform: rotate(35deg); border: 1px solid #c1a4d65c; border-radius: 45px; box-shadow: 0 0 0 34px #bca3d00a, 0 0 0 68px #bca3d008; }
  .founder-art .initials { color: #9165ac; font-size: 88px; font-weight: 300; letter-spacing: -.075em; line-height: 1; }
  .founder-art .mono { margin-top: 25px; color: #7f6291; font-size: 10px; letter-spacing: .05em; }
  .about-founder h2 { margin-bottom: 23px; }
  .about-founder p { margin-bottom: 19px; font-size: 16px; line-height: 1.85; }
  .contact-section { padding-top: 62px; }
  .contact-layout { display: grid; grid-template-columns: .8fr 1.2fr; align-items: start; gap: 80px; }
  .contact-aside { position: sticky; top: 125px; }
  .contact-aside h2 { font-size: 39px; line-height: 1.2; margin-bottom: 23px; }
  .contact-aside > p { font-size: 15px; line-height: 1.9; }
  .contact-points { margin-top: 28px; }
  .contact-points li { display: flex; gap: 12px; margin-top: 17px; color: #645371; font-size: 14px; }
  .contact-points svg { width: 17px; height: 17px; margin-top: 4px; color: #8d67ae; }
  .contact-person { display: flex; gap: 14px; align-items: center; margin-top: 30px; padding-top: 23px; border-top: 1px solid var(--line); }
  .avatar { display: grid; place-items: center; width: 44px; height: 44px; border: 1px solid #d6c3e4; border-radius: 12px; background: linear-gradient(140deg, #f2e6f9, #e9ebf9); color: #815b9a; font-size: 14px; }
  .contact-person b { font-size: 14px; }
  .contact-person p { margin-top: 2px; font-size: 12px; }
  .project-form { padding: 34px; border: 1px solid #dcd2e7; border-radius: 21px; background: #ffffffdc; box-shadow: 0 24px 50px -32px #78578f55, inset 0 1px #fff; }
  .staging-notice { padding: 14px 16px; margin-bottom: 24px; border: 1px solid #c8b6dc; border-radius: 10px; background: #f3edf9; color: #5e4179; font-size: 13px; line-height: 1.7; }
  .form-submit:disabled { opacity: .8; cursor: not-allowed; transform: none; box-shadow: none; }
  .form-heading { display: flex; align-items: center; justify-content: space-between; gap: 14px; padding-bottom: 24px; margin-bottom: 29px; border-bottom: 1px solid var(--line); }
  .form-heading h2 { font-size: 25px; }
  .form-heading span { color: #795f88; font: 10px/1.5 ui-monospace, monospace; letter-spacing: .04em; }
  .form-row { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 16px; }
  .field { display: flex; flex-direction: column; gap: 8px; margin-bottom: 22px; min-width: 0; }
  .field label, .field-legend { color: #51415e; font-size: 13px; font-weight: 550; }
  .field label span { color: #7a6c84; font-size: 11px; font-weight: 400; }
  .field input, .field select, .field textarea { width: 100%; min-height: 48px; padding: 12px; border: 1px solid #9b8caa; border-radius: 9px; background: #fdfcff; color: var(--ink); font-size: 16px; line-height: 1.5; transition: border-color .2s, box-shadow .2s; }
  .field input::placeholder, .field textarea::placeholder { color: #7c7189; opacity: 1; font-size: 13px; }
  .field input:hover, .field select:hover, .field textarea:hover { border-color: #9279af; }
  .field input:focus, .field select:focus, .field textarea:focus { border-color: #8955c1; }
  .field :user-invalid { border-color: #af3655; background: #fff9fa; }
  .field textarea { min-height: 145px; resize: vertical; }
  .field select { appearance: auto; padding-right: 7px; }
  .project-form fieldset { min-width: 0; border: 0; padding: 0; margin-bottom: 24px; }
  .field-legend { margin-bottom: 12px; }
  .choice-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 9px; }
  .service-option { display: flex; align-items: center; gap: 9px; min-height: 48px; padding: 11px; border: 1px solid #c4b7d4; border-radius: 9px; background: #fcfaff; color: #695477; font-size: 12px; line-height: 1.6; cursor: pointer; transition: border-color .2s, background .2s; }
  .service-option:has(input:checked) { color: #673a93; border-color: #a583c8; background: #f0e6fa; }
  .service-option input, .consent input { width: 17px; height: 17px; flex: none; accent-color: #7a44b8; }
  .consent { display: flex; align-items: flex-start; gap: 10px; color: #6d5979; font-size: 12px; line-height: 1.9; }
  .consent input { margin-top: 4px; }
  .consent a { color: #714299; text-decoration: underline; text-underline-offset: 3px; }
  .form-submit { width: 100%; margin-top: 25px; }
  .form-caption { margin-top: 12px; color: #7b6888; font-size: 11px; line-height: 1.7; text-align: center; }
  .form-alert { padding: 15px 16px; margin-top: 21px; color: #653d86; border: 1px solid #d7bee9; border-radius: 9px; background: #f6effc; font-size: 14px; line-height: 1.8; }
  .form-alert.error { color: #9c2948; border-color: #e7a7b6; background: #fff0f3; }
  .form-success { padding: 40px 8px; text-align: center; }
  .success-orb { display: grid; place-items: center; width: 72px; height: 72px; margin: 0 auto 27px; border: 1px solid #a7d7d1; border-radius: 50%; background: #eaf7f3; color: #237b6b; }
  .success-orb svg { width: 29px; height: 29px; }
  .form-success h2 { margin-bottom: 20px; font-size: 32px; line-height: 1.25; }
  .form-success p { font-size: 14px; line-height: 1.85; }
  .form-success .reference { display: block; margin: 25px 0; font: 12px/1.7 ui-monospace, monospace; color: #795499; overflow-wrap: anywhere; }
  .form-success .button { margin-top: 20px; }
  .honey { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
  .privacy-copy { max-width: 780px; }
  .privacy-copy h2 { margin: 38px 0 17px; font-size: 29px; }
  .privacy-copy p, .privacy-copy li { margin-bottom: 16px; font-size: 16px; line-height: 1.9; }
  .privacy-copy ul { padding-left: 23px; list-style: disc; color: var(--muted); }
  .error-page { display: flex; flex-direction: column; justify-content: center; align-items: center; gap: 27px; min-height: 65vh; text-align: center; }
  .error-page .mono { color: #80539c; font-size: 12px; letter-spacing: .13em; }
  .error-page h1 { font-size: clamp(44px, 6vw, 72px); }
  .error-page p { font-size: 16px; }
  .status-toast { position: fixed; bottom: 25px; right: 25px; z-index: 100; padding: 14px 19px; border: 1px solid #d6c4e5; border-radius: 11px; color: #70458c; background: #fff; box-shadow: var(--shadow); font-size: 14px; }
  @supports ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
    .site-header { background: #faf9fdc9; -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px); }
    .scene-switch { background: #fff9; -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px); }
    .solution-demo { background: #ffffffa6; -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px); }
  }
}

@layer responsive {
  @media (max-width: 1100px) {
    .container { width: calc(100% - 64px); }
    .nav { gap: 22px; }
    .hero-copy { grid-template-columns: 1.3fr 1fr; gap: 32px; }
    .hero h1 { font-size: 62px; }
    .hero .actions .button { font-size: 12px; padding-inline: 13px; gap: 11px; }
    .expertise-layout { gap: 40px; }
    .expertise-strategy { display: block; }
    .expertise-strategy strong { margin-right: 10px; }
    .service-card { padding: 26px; }
    .service-card h3 { font-size: 22px; }
    .solution-layout, .promise-grid, .detail-intro, .deliverable-layout, .contact-layout { gap: 50px; }
    .founder-card { gap: 50px; }
    .faq-layout { gap: 60px; }
    .section { padding-block: 84px; }
    .project-form { padding: 28px; }
    .footer-top { gap: 25px; }
    .about-founder { grid-template-columns: 300px minmax(0, 1fr); gap: 50px; }
  }
  @media (max-width: 860px) {
    .hero { padding-top: 56px; }
    .hero-copy { display: block; max-width: 660px; text-align: center; }
    .hero-copy .eyebrow { justify-content: center; }
    .hero h1 { font-size: 62px; }
    .hero-intro { margin-top: 25px; }
    .hero-description { max-width: 580px; margin: 0 auto 24px; }
    .hero .actions { justify-content: center; }
    .hero-note { justify-content: center; max-width: none; }
    .expertise { margin-top: 42px; }
    .expertise-controls { flex-wrap: wrap; gap: 10px; }
    .scene-switch { flex-basis: 100%; max-width: none; }
    .motion-toggle { margin-left: auto; }
    .expertise-layout { grid-template-columns: 1fr; gap: 12px; padding-top: 0; }
    .network-stage { height: 340px; max-width: 580px; margin-inline: auto; }
    .expertise-content { min-height: 0; }
    .expertise-copy h2 { font-size: 36px; max-width: 640px; }
    .expertise-description { max-width: 650px; }
    .expertise-copy { padding-block: 18px; }
    .services-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .section-top { gap: 32px; }
    .section-top h2 { font-size: 39px; }
    .section-top p { max-width: 280px; }
    .service-banner { align-items: flex-start; flex-direction: column; gap: 10px; }
    .solution-layout, .promise-grid, .faq-layout, .detail-intro, .deliverable-layout, .contact-layout { grid-template-columns: 1fr; gap: 38px; }
    .solution-demo { max-width: 620px; width: 100%; margin-inline: auto; }
    .solution-choices { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .approach-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 35px; }
    .promise-art { order: 2; height: 320px; }
    .promise-copy { order: 1; }
    .founder-card { grid-template-columns: 1fr; gap: 28px; }
    .founder-info { display: flex; align-items: center; gap: 20px; }
    .founder-monogram { margin-bottom: 0; }
    .contact-aside { position: static; }
    .contact-aside > p { max-width: 620px; }
    .contact-layout .project-form { order: 1; }
    .contact-layout .contact-aside { order: 2; }
    .detail-features { gap: 12px; }
    .detail-feature { padding: 23px; }
    .process-block { grid-template-columns: 42px 1fr; gap: 25px; }
    .process-outcome { grid-column: 2; padding: 22px 0 0; border-left: 0; border-top: 1px solid var(--line); }
    .about-founder { grid-template-columns: 260px minmax(0, 1fr); gap: 35px; }
    .about-values { gap: 24px; }
    .footer-top { grid-template-columns: 1.5fr 1fr 1fr; gap: 32px; }
    .footer-intro { grid-row: span 2; }
    .footer-top > div:last-child { grid-column: 2/-1; }
  }
  @media (max-width: 700px) {
    .header-inner { height: 76px; }
    .nav { font-size: 12px; gap: 17px; }
    .nav .nav-cta { gap: 12px; padding-inline: 12px; margin-left: 0; }
    .brand-wordmark { width: 113px; font-size: 26px; }
    .brand-symbol { width: 36px; height: 36px; }
  }
  @media (max-width: 600px) {
    .container { width: calc(100% - 40px); }
    .header-inner { height: 72px; gap: 20px; }
    .brand-art { gap: 8px; }
    .brand-symbol { width: 35px; height: 35px; }
    .brand-wordmark { width: 113px; font-size: 26px; }
    .js-ready .menu-toggle { display: block; }
    .js-ready .nav { display: none; }
    .nav { position: absolute; top: 72px; left: 0; right: 0; padding: 16px 20px 23px; background: #fcfafffa; border-bottom: 1px solid #d9cee9; box-shadow: 0 16px 24px -18px #5a398566; flex-direction: column; align-items: stretch; gap: 0; font-size: 15px; }
    .nav.is-open { display: flex; }
    .nav > a { padding: 14px 10px; }
    .nav .nav-cta { justify-content: space-between; margin-top: 10px; padding: 13px; }
    html:not(.js-ready) .site-header { position: relative; }
    html:not(.js-ready) .header-inner { height: auto; min-height: 72px; flex-wrap: wrap; padding-block: 16px; }
    html:not(.js-ready) .nav { position: static; padding: 0; border: 0; box-shadow: none; background: none; flex-basis: 100%; }
    .hero { padding-top: 43px; }
    .hero-copy { text-align: left; }
    .hero-copy .eyebrow { justify-content: flex-start; max-width: 280px; font-size: 10px; letter-spacing: .1em; margin-bottom: 23px; }
    .hero h1 { font-size: clamp(39px, 10.4vw, 53px); line-height: 1.09; letter-spacing: -.05em; }
    .hero h1 .gradient-text { margin-top: 8px; }
    .hero-intro { margin-top: 25px; }
    .hero-description { font-size: 14px; line-height: 1.85; margin-bottom: 23px; }
    .hero .actions { justify-content: flex-start; gap: 10px; }
    .hero .actions .button { font-size: 12px; padding: 12px 15px; min-height: 48px; gap: 12px; }
    .hero-note { justify-content: flex-start; font-size: 10px; margin-top: 19px; max-width: 310px; }
    .expertise { margin-top: 32px; }
    .expertise-controls { padding-top: 20px; gap: 5px; }
    .scene-switch { gap: 3px; padding: 4px; border-radius: 12px; }
    .scene-switch button { min-height: 51px; padding: 8px 4px; font-size: 10px; line-height: 1.5; border-radius: 8px; }
    .motion-toggle { font-size: 11px; padding-right: 3px; }
    .network-stage { height: 290px; }
    .stage-annotation { bottom: 2px; font-size: 8px; letter-spacing: .13em; }
    .expertise-layout { padding-bottom: 13px; gap: 8px; }
    .expertise-copy { padding-block: 13px; }
    .expertise-copy .eyebrow { font-size: 10px; margin-bottom: 14px; }
    .expertise-copy h2 { font-size: 31px; line-height: 1.18; }
    .expertise-description { font-size: 14px; margin-top: 18px; }
    .expertise-features { gap: 11px; margin: 20px 0 24px; }
    .expertise-features li { font-size: 13px; }
    .expertise-copy .button { width: 100%; font-size: 13px; }
    .expertise-strategy { font-size: 12px; padding-top: 21px; }
    .expertise-strategy strong { display: block; margin-bottom: 8px; }
    .expertise-strategy a { white-space: normal; }
    .capability-strip { justify-content: flex-start; gap: 14px 19px; font-size: 10px; margin-top: 28px; padding-block: 23px; }
    .capability-strip svg { width: 14px; height: 14px; }
    .section { padding-block: 68px; }
    .eyebrow { font-size: 10px; line-height: 1.75; letter-spacing: .1em; margin-bottom: 18px; }
    h2 { font-size: 34px; }
    .section-top { flex-direction: column; align-items: flex-start; gap: 22px; margin-bottom: 29px; }
    .section-top h2 { font-size: 36px; }
    .section-top p { font-size: 14px; max-width: none; }
    .services-grid { grid-template-columns: 1fr; gap: 15px; }
    .service-card { padding: 26px; min-height: 310px; border-radius: 17px; }
    .service-card h3 { font-size: 24px; }
    .service-card p { font-size: 14px; }
    .service-icon { margin-bottom: 23px; }
    .service-card .text-link { font-size: 13px; padding-top: 20px; }
    .service-banner { font-size: 13px; gap: 10px; }
    .service-banner .text-link { font-size: 13px; }
    .solution-layout, .promise-grid, .faq-layout { gap: 30px; }
    .solution-copy > p { font-size: 14px; }
    .solution-choices { grid-template-columns: 1fr; gap: 5px; }
    .solution-choice { font-size: 13px; padding: 13px; min-height: 52px; }
    .solution-choice > span { gap: 12px; }
    .solution-demo { border-radius: 17px; }
    .window-bar { padding-inline: 16px; height: 39px; }
    .window-bar span { font-size: 8px; }
    .demo-content { padding: 22px 19px; }
    .demo-content h3 { font-size: 28px; margin-top: 19px; }
    .demo-description { min-height: 0; font-size: 13px; }
    .demo-flow { margin-block: 24px; gap: 5px; }
    .flow-node { padding: 15px 3px; font-size: 9px; }
    .flow-node svg { width: 20px; height: 20px; }
    .flow-connector { width: 8px; }
    .demo-result { font-size: 12px; padding: 13px; min-height: 0; }
    .demo-bottom { margin-top: 18px; gap: 3px; }
    .demo-bottom small { font-size: 10px; }
    .demo-bottom .text-link { font-size: 12px; }
    .approach-grid { gap: 30px 22px; margin-top: 32px; }
    .step-no { width: 36px; height: 36px; margin-bottom: 23px; font-size: 11px; }
    .approach-step h3 { font-size: 20px; }
    .approach-step p { font-size: 13px; }
    .approach-bottom { flex-direction: column; align-items: flex-start; gap: 12px; margin-top: 28px; font-size: 12px; }
    .approach-bottom .text-link { font-size: 13px; }
    .promise-art { height: 290px; }
    .architecture { width: 235px; gap: 15px; }
    .arch-layer { padding: 14px 17px; height: 61px; font-size: 11px; }
    .arch-side-note { left: 7%; bottom: 0; font-size: 8px; }
    .promise-copy > p { font-size: 14px; }
    .promise-points li { font-size: 13px; }
    .founder-section { padding-top: 0; }
    .founder-card { padding: 28px 24px; gap: 28px; border-radius: 18px; }
    .founder-info { gap: 15px; }
    .founder-monogram { width: 52px; height: 52px; border-radius: 14px; font-size: 20px; flex: none; }
    .founder-info h3 { font-size: 23px; }
    .founder-info p { font-size: 11px; }
    .founder-tag { font-size: 10px; }
    .founder-quote { font-size: 25px; }
    .founder-body { font-size: 13px; }
    .founder-card .text-link { font-size: 13px; }
    .faq-copy p { font-size: 14px; margin-top: 18px; }
    .faq-item summary { padding-block: 21px; font-size: 14px; gap: 19px; }
    .faq-item p { font-size: 13px; }
    .cta-section { padding-top: 0; }
    .cta-box { padding: 49px 24px; border-radius: 19px; }
    .cta-box .eyebrow { font-size: 9px; letter-spacing: .08em; }
    .cta-box h2 { font-size: 34px; }
    .cta-box p { margin-block: 20px 25px; font-size: 14px; }
    .cta-box small { font-size: 11px; }
    .footer { padding-top: 43px; }
    .footer-top { grid-template-columns: 1fr 1fr; gap: 29px 20px; }
    .footer-intro { grid-column: 1/-1; grid-row: auto; }
    .footer-intro p { margin-top: 16px; font-size: 13px; }
    .footer-note { font-size: 9px; }
    .footer h4 { margin-top: 0; font-size: 12px; }
    .footer li { font-size: 12px; }
    .footer-top > div:last-child { grid-column: 1/-1; }
    .footer-bottom { flex-direction: column; align-items: flex-start; gap: 10px; margin-top: 28px; font-size: 10px; }
    .footer-bottom-links { gap: 22px; }
    .page-hero { padding: 27px 0 45px; }
    .breadcrumbs { gap: 6px; margin-bottom: 31px; font-size: 11px; }
    .page-hero h1 { font-size: clamp(37px, 10vw, 45px); line-height: 1.14; }
    .page-hero .lead { font-size: 14px; margin-top: 23px; }
    .page-hero .actions { margin-top: 25px; }
    .page-kicker { font-size: 9px; margin-top: 25px; gap: 10px 15px; }
    .detail-intro { gap: 25px; }
    .detail-intro h2 { font-size: 34px; }
    .rich-copy p { font-size: 14px; margin-bottom: 19px; }
    .detail-features { grid-template-columns: 1fr; margin-top: 31px; gap: 14px; }
    .detail-feature { padding: 26px; }
    .detail-feature h3 { font-size: 23px; margin-top: 20px; }
    .detail-feature p { font-size: 14px; }
    .deliverable-layout { gap: 27px; }
    .deliverable-layout p { font-size: 14px; }
    .check-list li { font-size: 13px; padding-block: 16px; }
    .related { gap: 8px; }
    .related a { font-size: 12px; }
    .process-story { gap: 18px; }
    .process-block { padding: 25px 22px; grid-template-columns: 33px minmax(0, 1fr); gap: 19px; border-radius: 16px; }
    .process-block h2 { font-size: 25px; margin-bottom: 16px; }
    .process-block p { font-size: 13px; }
    .process-block .step-no { width: 33px; height: 33px; font-size: 10px; }
    .process-outcome { grid-column: 1/-1; padding-top: 20px; }
    .process-outcome li { font-size: 12px; }
    .about-founder { grid-template-columns: 1fr; gap: 32px; }
    .founder-art { min-height: 300px; width: 100%; max-width: 350px; margin-inline: auto; }
    .founder-art .initials { font-size: 80px; }
    .about-founder h2 { font-size: 35px; }
    .about-founder p { font-size: 14px; }
    .about-values { grid-template-columns: 1fr; gap: 30px; }
    .about-value p { font-size: 14px; }
    .contact-section { padding-top: 37px; }
    .contact-layout { gap: 39px; }
    .contact-aside h2 { font-size: 34px; }
    .contact-aside > p { font-size: 14px; }
    .contact-points li { font-size: 13px; }
    .project-form { padding: 25px 20px; border-radius: 17px; }
    .form-heading { flex-wrap: wrap; gap: 8px; padding-bottom: 20px; margin-bottom: 23px; }
    .form-heading h2 { font-size: 24px; }
    .form-heading span { font-size: 9px; }
    .form-row { grid-template-columns: 1fr; gap: 0; }
    .field { margin-bottom: 20px; }
    .field input, .field select, .field textarea { padding: 11px; }
    .field input::placeholder, .field textarea::placeholder { font-size: 12px; }
    .field label, .field-legend { font-size: 12px; }
    .choice-grid { gap: 8px; }
    .service-option { padding: 10px 8px; gap: 7px; font-size: 11px; }
    .service-option input, .consent input { width: 16px; height: 16px; }
    .consent { font-size: 11px; gap: 8px; }
    .form-caption { font-size: 10px; }
    .form-alert { padding: 13px; font-size: 13px; }
    .form-success { padding: 30px 0; }
    .form-success h2 { font-size: 29px; }
    .form-success p { font-size: 13px; }
    .privacy-copy h2 { font-size: 27px; }
    .privacy-copy p, .privacy-copy li { font-size: 14px; }
    .error-page { min-height: 60vh; }
    .error-page .mono { font-size: 10px; }
    .error-page h1 { font-size: 43px; }
    .error-page p { font-size: 14px; }
    .status-toast { left: 20px; right: 20px; bottom: 20px; font-size: 13px; }
  }
}

@layer accessibility {
  :focus-visible { outline: 3px solid #7040b8; outline-offset: 4px; }
  .skip { position: fixed; top: 12px; left: 12px; z-index: 100; transform: translateY(-200%); padding: 12px 20px; border: 2px solid #8050c0; border-radius: 9px; background: #fff; color: #532980; }
  .skip:focus { transform: none; }
  .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 (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
    .network-canvas { transform: none !important; }
    .motion-ready .reveal { opacity: 1; transform: none; }
    .architecture { transform: none; }
  }
  @media (forced-colors: active) {
    .gradient-text { background: none; color: CanvasText; -webkit-text-fill-color: CanvasText; }
    .button, .scene-switch button, .service-card { border: 1px solid ButtonText; }
    .brand-symbol { forced-color-adjust: none; }
  }
  @media (prefers-reduced-transparency: reduce) {
    .site-header, .scene-switch, .solution-demo { background: #fcfaff; -webkit-backdrop-filter: none; backdrop-filter: none; }
  }
}