:root {
      --bg: #e9e7e0;
      --bg-2: #e1dfd7;
      --paper: #ffffff;
      --ink: #131313;
      --ink-2: #3c3c39;
      --muted: #6f6e66;
      --line: #cdcbc2;
      --line-2: #b8b6ac;
      --accent: #f0561e;
      --accent-2: #cf4310;
      --greige: #d8d6cc;
      --max: 1240px;
      --pad: clamp(1.1rem, 4vw, 2.75rem);
      --mono: "IBM Plex Mono", ui-monospace, "SFMono-Regular", Consolas, monospace;
      --sans: "Inter", "Segoe UI", system-ui, -apple-system, sans-serif;
      --tight: "Inter Tight", "Inter", "Segoe UI", system-ui, sans-serif;
    }
    * { box-sizing: border-box; }
    html { scroll-behavior: smooth; scroll-padding-top: 90px; }
    body {
      margin: 0;
      color: var(--ink);
      background-color: var(--bg);
      background-image: radial-gradient(rgba(19, 19, 19, 0.07) 1px, transparent 1.4px);
      background-size: 12px 12px;
      font-family: var(--sans);
      font-size: 1rem;
      line-height: 1.6;
      overflow-x: hidden;
      -webkit-font-smoothing: antialiased;
      -webkit-text-size-adjust: 100%;
    }
    ::selection { background: var(--accent); color: #fff; }
    a { color: var(--ink); }
    a:focus-visible, button:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }

    .mono {
      font-family: var(--mono); font-size: 0.68rem; font-weight: 500;
      letter-spacing: 0.16em; text-transform: uppercase;
    }
    .skip {
      position: absolute; left: -999px; top: 0; z-index: 200;
      background: var(--ink); color: #fff; padding: 0.7rem 1rem;
      font-family: var(--mono); font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.12em;
    }
    .skip:focus { left: 0; }

    /* ---- Blueprint rules ---- */
    .rules { position: fixed; inset: 0; z-index: -1; pointer-events: none; }
    .rules-in { position: relative; height: 100%; max-width: var(--max); margin: 0 auto; padding: 0 var(--pad); }
    .rules-in i {
      position: absolute; top: 0; bottom: 0; width: 1px;
      background-image: repeating-linear-gradient(to bottom, var(--line) 0 6px, transparent 6px 16px);
    }
    .rules-in i:nth-child(1) { left: var(--pad); }
    .rules-in i:nth-child(2) { left: 33.333%; }
    .rules-in i:nth-child(3) { left: 66.666%; background-image: repeating-linear-gradient(to bottom, rgba(240, 86, 30, 0.55) 0 6px, transparent 6px 16px); }
    .rules-in i:nth-child(4) { right: var(--pad); }

    /* ---- Shell / header ---- */
    .shell { max-width: var(--max); margin: 0 auto; padding: 0 var(--pad); }
    .site-header {
      position: sticky; top: 0; z-index: 100;
      background: rgba(233, 231, 224, 0.86);
      backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
      border-bottom: 1px solid var(--line);
    }
    .header-in {
      max-width: var(--max); margin: 0 auto; padding: 0 var(--pad);
      height: 72px; display: flex; align-items: center; justify-content: space-between; gap: 1rem;
    }
    .logo { display: flex; align-items: center; gap: 0.6rem; text-decoration: none; }
    .logo .mk {
      width: 38px; height: 38px; background: var(--ink); color: #fff;
      border-radius: 10px; display: grid; place-items: center; flex: none;
    }
    .logo .mk svg { display: block; }
    .logo b {
      font-family: var(--tight); font-weight: 700; font-size: 1.18rem;
      letter-spacing: 0.02em; text-transform: uppercase;
    }
    .nav { display: none; gap: 1.7rem; }
    .nav a {
      font-family: var(--mono); font-size: 0.68rem; letter-spacing: 0.14em;
      text-transform: uppercase; text-decoration: none; color: var(--ink-2);
    }
    .nav a:hover { color: var(--accent); }
    .header-actions { display: flex; align-items: center; gap: 0.5rem; }
    .book {
      font-family: var(--mono); font-size: 0.68rem; letter-spacing: 0.12em;
      text-transform: uppercase; text-decoration: none; color: #fff;
      background: var(--ink); padding: 0.7rem 1rem; white-space: nowrap;
    }
    .book:hover { background: var(--accent); }
    .burger {
      display: grid; place-items: center; width: 40px; height: 40px;
      background: var(--ink); color: #fff; border: 0; cursor: pointer;
    }
    .burger span { display: block; width: 16px; height: 2px; background: #fff; box-shadow: 0 5px 0 #fff, 0 -5px 0 #fff; }
    @media (min-width: 920px) { .nav { display: flex; } .burger { display: none; } }

    .mnav {
      display: none; border-bottom: 1px solid var(--line); background: var(--bg-2);
    }
    .mnav.open { display: block; }
    .mnav ul { list-style: none; margin: 0; padding: 0.6rem var(--pad) 1rem; max-width: var(--max); margin: 0 auto; }
    .mnav a {
      display: block; padding: 0.7rem 0; border-bottom: 1px dashed var(--line-2);
      font-family: var(--mono); font-size: 0.72rem; letter-spacing: 0.14em; text-transform: uppercase; text-decoration: none;
    }

    /* ---- Buttons ---- */
    .btn {
      display: inline-flex; align-items: center; justify-content: center;
      font-family: var(--mono); font-size: 0.7rem; font-weight: 600;
      letter-spacing: 0.14em; text-transform: uppercase; text-decoration: none;
      padding: 0.95rem 1.5rem; border: 1px solid transparent; cursor: pointer;
    }
    .btn--accent { background: var(--accent); color: #fff; }
    .btn--accent:hover { background: var(--accent-2); }
    .btn--ink { background: var(--ink); color: #fff; }
    .btn--ink:hover { background: #000; }
    .btn--ghost { background: transparent; color: var(--ink); border-color: var(--ink); }
    .btn--ghost:hover { background: var(--ink); color: #fff; }
    .btn-row { display: flex; flex-wrap: wrap; gap: 0; }
    .btn-row .btn { flex: 1 1 auto; }

    /* ---- Section tab ---- */
    .tab { display: inline-flex; align-items: stretch; margin-bottom: 1.4rem; }
    .tab .n {
      background: var(--accent); color: #fff;
      font-family: var(--mono); font-size: 0.7rem; font-weight: 600; letter-spacing: 0.08em;
      display: grid; place-items: center; padding: 0 0.55rem;
    }
    .tab .l {
      background: var(--paper); border: 1px solid var(--line-2); border-left: 0;
      font-family: var(--mono); font-size: 0.68rem; letter-spacing: 0.16em; text-transform: uppercase;
      padding: 0.4rem 0.7rem; color: var(--ink);
    }
    .tab--on-dark .l { background: transparent; border-color: rgba(255, 255, 255, 0.3); color: #fff; }

    /* ---- Hero ---- */
    .hero { position: relative; padding: clamp(2.5rem, 6vw, 5rem) 0 clamp(2rem, 4vw, 3rem); }
    .hero::after {
      content: ""; position: absolute; left: -4%; right: 45%; bottom: 0; height: 170px;
      background-image: radial-gradient(rgba(19, 19, 19, 0.22) 1.4px, transparent 1.7px);
      background-size: 9px 9px; opacity: 0.55; pointer-events: none; z-index: 0;
      -webkit-mask-image: radial-gradient(60% 100% at 22% 55%, #000, transparent 72%);
      mask-image: radial-gradient(60% 100% at 22% 55%, #000, transparent 72%);
    }
    .hero-grid { position: relative; z-index: 1; display: grid; gap: 2.5rem; }
    @media (min-width: 980px) { .hero-grid { grid-template-columns: 1.15fr 0.85fr; gap: 3rem; align-items: center; } }
    .display {
      font-family: var(--tight); font-weight: 600;
      font-size: clamp(2.4rem, 6vw, 4.4rem);
      line-height: 0.98; letter-spacing: -0.035em;
      margin: 0 0 1.3rem; text-wrap: balance;
    }
    .hero-sub {
      font-family: var(--mono); font-size: 0.74rem; line-height: 1.85;
      letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-2);
      max-width: 34rem; margin: 0 0 1.8rem;
    }
    .hero-sub b { color: var(--ink); font-weight: 600; }

    /* ---- Diagram ---- */
    .diagram {
      position: relative; width: 100%; max-width: 400px; aspect-ratio: 1 / 1;
      margin: 0 auto;
    }
    .diagram svg.lines { position: absolute; inset: 0; width: 100%; height: 100%; }
    .diagram svg.lines line { stroke: var(--line-2); stroke-width: 1; stroke-dasharray: 3 3; vector-effect: non-scaling-stroke; }
    .node {
      position: absolute; transform: translate(-50%, -50%);
      display: flex; flex-direction: column; align-items: center; gap: 0.45rem;
    }
    .node .box {
      width: 46px; height: 46px; background: var(--paper); border: 1px solid var(--line-2);
      display: grid; place-items: center; color: var(--accent);
    }
    .node .box svg { width: 20px; height: 20px; }
    .node .lb {
      font-family: var(--mono); font-size: 0.58rem; letter-spacing: 0.12em;
      text-transform: uppercase; color: var(--ink-2); white-space: nowrap;
    }
    .node--c .box { width: 84px; height: 84px; background: var(--ink); border: 0; }
    .node--c .box svg { width: 30px; height: 30px; color: #fff; }
    .node--c { position: absolute; z-index: 2; }
    .node--c::before {
      content: ""; position: absolute; left: 50%; top: 50%; width: 118px; height: 118px;
      transform: translate(-50%, -50%);
      background:
        linear-gradient(var(--accent), var(--accent)) 0 0 / 14px 2px no-repeat,
        linear-gradient(var(--accent), var(--accent)) 0 0 / 2px 14px no-repeat,
        linear-gradient(var(--accent), var(--accent)) 100% 0 / 14px 2px no-repeat,
        linear-gradient(var(--accent), var(--accent)) 100% 0 / 2px 14px no-repeat,
        linear-gradient(var(--accent), var(--accent)) 0 100% / 14px 2px no-repeat,
        linear-gradient(var(--accent), var(--accent)) 0 100% / 2px 14px no-repeat,
        linear-gradient(var(--accent), var(--accent)) 100% 100% / 14px 2px no-repeat,
        linear-gradient(var(--accent), var(--accent)) 100% 100% / 2px 14px no-repeat;
    }
    .node--n { left: 50%; top: 12%; }
    .node--s { left: 50%; top: 88%; }
    .node--w { left: 11%; top: 50%; }
    .node--e { left: 89%; top: 50%; }
    .node--c { left: 50%; top: 50%; }

    /* ---- Facts strip ---- */
    .facts {
      list-style: none; margin: clamp(2rem, 4vw, 3rem) 0 0; padding: 0;
      display: grid; gap: 0; border-top: 1px solid var(--line-2);
    }
    @media (min-width: 700px) { .facts { grid-template-columns: repeat(4, 1fr); } }
    .facts li { padding: 1.3rem 0; position: relative; }
    @media (min-width: 700px) {
      .facts li { padding: 1.5rem 1.5rem 1.5rem 0; }
      .facts li + li { border-left: 1px solid var(--line); padding-left: 1.5rem; }
    }
    .facts .k { display: block; color: var(--accent); font-family: var(--mono); font-size: 0.62rem; letter-spacing: 0.14em; text-transform: uppercase; }
    .facts b { display: block; font-family: var(--tight); font-weight: 600; font-size: clamp(1.7rem, 3vw, 2.3rem); letter-spacing: -0.03em; line-height: 1.05; margin: 0.35rem 0 0.15rem; }
    .facts .s { font-family: var(--mono); font-size: 0.62rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); }

    /* ---- Section base ---- */
    section { padding: clamp(3rem, 7vw, 5.5rem) 0 0; }
    .sec-title {
      font-family: var(--tight); font-weight: 600;
      font-size: clamp(1.9rem, 4.2vw, 3.1rem);
      line-height: 1.02; letter-spacing: -0.03em; margin: 0 0 0.7rem; text-wrap: balance;
    }
    .sec-sub { color: var(--ink-2); max-width: 44rem; margin: 0 0 2.4rem; }
    .rule { border: 0; border-top: 1px solid var(--line-2); margin: 0; }

    /* ---- Tasks ---- */
    .rec { display: grid; gap: 1rem; }
    @media (min-width: 860px) { .rec { grid-template-columns: repeat(3, 1fr); } }
    .rec-card {
      background: var(--paper); border: 1px solid var(--line-2);
      padding: 1.6rem 1.5rem 1.7rem; display: flex; flex-direction: column;
    }
    .rec-tag {
      display: inline-block; align-self: flex-start; font-family: var(--mono); font-size: 0.6rem;
      letter-spacing: 0.14em; text-transform: uppercase; color: #fff; background: var(--accent);
      padding: 0.2rem 0.5rem; margin-bottom: 0.9rem;
    }
    .rec-card h3 { font-family: var(--tight); font-weight: 600; font-size: clamp(1.2rem, 2.2vw, 1.5rem); letter-spacing: -0.02em; line-height: 1.12; margin: 0 0 0.55rem; }
    .rec-card p { margin: 0; color: var(--ink-2); font-size: 0.95rem; }
    .more { margin-top: 2.6rem; border-top: 1px solid var(--line-2); padding-top: 1.6rem; }
    .more-h { font-family: var(--mono); font-size: 0.68rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--muted); margin: 0 0 1rem; }
    .task-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 0; }
    @media (min-width: 640px) { .task-list { grid-template-columns: 1fr 1fr; column-gap: 2.5rem; } }
    @media (min-width: 1000px) { .task-list { grid-template-columns: repeat(3, 1fr); } }
    .task-list li { padding: 0.6rem 0 0.6rem 1.3rem; position: relative; border-bottom: 1px solid var(--line); color: var(--ink-2); font-size: 0.95rem; }
    .task-list li::before { content: "+"; position: absolute; left: 0; color: var(--accent); font-family: var(--mono); }
    .custom {
      margin-top: 1.4rem; background: var(--greige); padding: 1.6rem 1.7rem;
      display: flex; flex-wrap: wrap; gap: 0.4rem 2rem; align-items: baseline; justify-content: space-between;
    }
    .custom h3 { font-family: var(--tight); font-weight: 600; font-size: 1.3rem; letter-spacing: -0.02em; margin: 0; }
    .custom p { margin: 0; color: var(--ink-2); font-size: 0.95rem; max-width: 48rem; }
    .featured { display: grid; gap: 1rem; margin-top: 1.4rem; }
    @media (min-width: 860px) { .featured { grid-template-columns: 1fr 1fr; } }
    .bigtask {
      background: var(--paper); border: 1px solid var(--line-2);
      border-left: 3px solid var(--accent); padding: 1.5rem 1.6rem 1.6rem;
    }
    .bigtask h3 { font-family: var(--tight); font-weight: 600; font-size: clamp(1.2rem, 2.2vw, 1.5rem); letter-spacing: -0.02em; margin: 0 0 0.5rem; }
    .bigtask p { margin: 0; color: var(--ink-2); font-size: 0.95rem; max-width: 52rem; }
    .task-note { font-family: var(--mono); font-size: 0.64rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--muted); margin: 1.1rem 0 0; }

    /* ---- Steps ---- */
    .steps { list-style: none; margin: 0; padding: 0; display: grid; gap: 0; border-top: 1px solid var(--line-2); }
    @media (min-width: 640px) { .steps { grid-template-columns: repeat(2, 1fr); } }
    @media (min-width: 1000px) { .steps { grid-template-columns: repeat(3, 1fr); } }
    .steps li { padding: 1.6rem 0; border-bottom: 1px solid var(--line); }
    @media (min-width: 640px) {
      .steps li { padding: 1.7rem 1.6rem 1.7rem 0; }
      .steps li + li { border-left: 1px solid var(--line); padding-left: 1.6rem; }
      .steps li:nth-child(odd) { border-left: 0; padding-left: 0; }
    }
    @media (min-width: 1000px) {
      .steps li:nth-child(odd) { border-left: 1px solid var(--line); padding-left: 1.6rem; }
      .steps li:first-child { border-left: 0; padding-left: 0; }
    }
    .steps .n { font-family: var(--mono); font-size: 0.72rem; font-weight: 600; color: var(--accent); letter-spacing: 0.1em; }
    .steps h4 { font-family: var(--mono); font-size: 0.72rem; letter-spacing: 0.14em; text-transform: uppercase; margin: 0.6rem 0 0.5rem; }
    .steps p { margin: 0; color: var(--muted); font-size: 0.9rem; }

    /* ---- Pricing (dark panel) ---- */
    .pricing { background: var(--ink); color: #fff; padding: clamp(1.8rem, 4vw, 3.2rem); }
    .pricing .sec-title { color: #fff; }
    .pricing-grid { display: grid; gap: 2rem; margin-top: 0.5rem; }
    @media (min-width: 860px) { .pricing-grid { grid-template-columns: 1.1fr 0.9fr; gap: 3rem; } }
    .p-amt { font-family: var(--tight); font-weight: 600; font-size: clamp(3rem, 8vw, 5rem); line-height: 0.95; letter-spacing: -0.04em; }
    .p-amt span { font-family: var(--mono); font-size: 0.68rem; font-weight: 500; letter-spacing: 0.14em; text-transform: uppercase; color: rgba(255, 255, 255, 0.6); display: block; margin-top: 0.6rem; }
    .split { display: flex; height: 6px; margin: 1.6rem 0 1rem; }
    .split .a { flex: 1; background: var(--accent); }
    .split .b { flex: 1; background: rgba(255, 255, 255, 0.35); }
    .p-list { list-style: none; margin: 0; padding: 0; }
    .p-list li { padding: 0.75rem 0; border-top: 1px dashed rgba(255, 255, 255, 0.22); color: rgba(255, 255, 255, 0.85); }
    .p-list li:first-child { border-top: 0; }
    .p-list b { color: #fff; }
    .p-note { color: rgba(255, 255, 255, 0.7); font-size: 0.92rem; margin: 1.2rem 0 0; }
    .p-note b { color: #fff; }
    .pricing .btn-row { margin-top: 1.6rem; }
    .pricing .fine { font-family: var(--mono); font-size: 0.62rem; letter-spacing: 0.04em; line-height: 1.6; color: rgba(255, 255, 255, 0.5); margin: 1.2rem 0 0; }
    .p-cta-wrap { display: flex; flex-direction: column; justify-content: center; }

    /* ---- Loyalty / Not this ---- */
    .twocol { display: grid; gap: 2.5rem; }
    @media (min-width: 900px) { .twocol { grid-template-columns: 1fr 1fr; gap: 3rem; } }
    .loyalty { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line-2); }
    .loyalty li { padding: 1rem 0 1rem 1.8rem; position: relative; border-bottom: 1px solid var(--line); color: var(--ink-2); }
    .loyalty li::before { content: "✓"; position: absolute; left: 0; top: 1rem; color: var(--accent); font-weight: 600; }
    .notpanel { background: var(--greige); padding: 1.7rem 1.7rem 1.9rem; }
    .notpanel .tab { margin-bottom: 1rem; }
    .not-list { list-style: none; margin: 0; padding: 0; }
    .not-list li { padding: 0.7rem 0 0.7rem 1.8rem; position: relative; border-top: 1px dashed rgba(19, 19, 19, 0.18); color: var(--ink-2); }
    .not-list li:first-child { border-top: 0; }
    .not-list li::before { content: "✕"; position: absolute; left: 0; top: 0.7rem; color: var(--accent); font-weight: 600; font-size: 0.85rem; }

    /* ---- Start ---- */
    .start { background: var(--ink); color: #fff; padding: clamp(2rem, 5vw, 4rem); text-align: left; }
    .start .sec-title { color: #fff; margin-bottom: 0.9rem; }
    .start p { color: rgba(255, 255, 255, 0.78); max-width: 40rem; margin: 0 0 1.6rem; }
    .start b { color: #fff; }
    .picks { list-style: none; display: flex; flex-wrap: wrap; gap: 0.6rem; margin: 0 0 1.8rem; padding: 0; }
    .picks li {
      font-family: var(--mono); font-size: 0.66rem; letter-spacing: 0.12em; text-transform: uppercase;
      border: 1px solid rgba(255, 255, 255, 0.35); padding: 0.45rem 0.85rem;
    }
    .start .fine { font-family: var(--mono); font-size: 0.62rem; letter-spacing: 0.04em; line-height: 1.7; color: rgba(255, 255, 255, 0.55); margin: 1.3rem 0 0; }
    .start .fine a { color: #fff; }

    /* ---- Footer ---- */
    footer { margin-top: clamp(3rem, 7vw, 5rem); border-top: 1px solid var(--line-2); padding: 2rem 0 2.5rem; }
    .foot-grid { display: flex; flex-wrap: wrap; gap: 1.5rem 2.5rem; justify-content: space-between; align-items: flex-start; }
    footer p { margin: 0; color: var(--muted); font-size: 0.86rem; max-width: 34rem; }
    footer .fl { display: flex; gap: 1.4rem; }
    footer .fl a { font-family: var(--mono); font-size: 0.66rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-2); text-decoration: none; }
    footer .fl a:hover { color: var(--accent); }

    /* ---- Mobile CTA ---- */
    .mcta {
      position: fixed; left: 0; right: 0; bottom: 0; z-index: 120;
      display: flex; align-items: center; justify-content: space-between; gap: 1rem;
      padding: 0.65rem var(--pad) calc(0.65rem + env(safe-area-inset-bottom));
      background: rgba(233, 231, 224, 0.95); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
      border-top: 1px solid var(--line);
    }
    .mcta .m { font-family: var(--mono); font-size: 0.64rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink); line-height: 1.4; }
    .mcta .m small { display: block; color: var(--muted); }
    .mcta a {
      background: var(--accent); color: #fff; text-decoration: none;
      font-family: var(--mono); font-size: 0.68rem; letter-spacing: 0.12em; text-transform: uppercase; font-weight: 600;
      padding: 0.75rem 1.1rem; white-space: nowrap;
    }
    @media (min-width: 920px) { .mcta { display: none; } }
    @media (max-width: 919px) { body { padding-bottom: 4.5rem; } }

    /* ---- Mobile tuning ---- */
    @media (max-width: 699px) {
      .facts { grid-template-columns: 1fr 1fr; }
      .facts li { padding: 1.1rem 1.1rem 1.1rem 0; }
      .facts li + li { border-left: 1px solid var(--line); padding-left: 1.1rem; }
      .facts li:nth-child(odd) { border-left: 0; padding-left: 0; }
      .facts li:nth-child(n + 3) { border-top: 1px solid var(--line); }
    }
    @media (max-width: 640px) {
      .book { display: none; }
      .hero { padding-top: 1.75rem; }
      .diagram { max-width: 290px; }
      .btn-row .btn { flex: 1 1 100%; }
      .display { font-size: clamp(1.95rem, 8.6vw, 2.6rem); }
      .hero-sub { font-size: 0.68rem; line-height: 1.8; }
      .rec-card { padding: 1.35rem 1.25rem 1.45rem; }
      .pricing { padding: 1.5rem 1.35rem 1.7rem; }
      .start { padding: 1.6rem 1.35rem 1.8rem; }
      .custom { padding: 1.35rem 1.25rem; }
      footer .fl { flex-wrap: wrap; gap: 0.9rem 1.2rem; }
    }

    .reveal { opacity: 0; transform: translateY(18px); transition: opacity 0.7s cubic-bezier(0.2, 0.7, 0.2, 1), transform 0.7s cubic-bezier(0.2, 0.7, 0.2, 1); }
    .reveal.in { opacity: 1; transform: none; }
    .rec .rec-card:nth-child(2) { transition-delay: 0.09s; }
    .rec .rec-card:nth-child(3) { transition-delay: 0.18s; }
    .featured > *:nth-child(2) { transition-delay: 0.09s; }

    .btn { transition: background-color 0.2s ease, transform 0.18s ease; }
    .btn:hover { transform: translateY(-2px); }
    .rec-card, .bigtask { transition: transform 0.22s ease, border-color 0.22s ease; }
    .rec-card:hover, .bigtask:hover { transform: translateY(-4px); border-color: var(--line-2); }
    .nav a { position: relative; }
    .nav a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -4px; height: 1px; background: var(--accent); transition: right 0.25s ease; }
    .nav a:hover::after { right: 0; }
    .mcta a { transition: background-color 0.2s ease; }

    @keyframes dashflow { to { stroke-dashoffset: -24; } }
    @keyframes bracket { 0%, 100% { opacity: 1; } 50% { opacity: 0.35; } }
    @keyframes drift { 0%, 100% { transform: translateX(0); } 50% { transform: translateX(16px); } }
    .diagram svg.lines line { animation: dashflow 2.6s linear infinite; }
    .node--c::before { animation: bracket 3.6s ease-in-out infinite; }
    .hero::after { animation: drift 20s ease-in-out infinite; }

    @media (prefers-reduced-motion: reduce) {
      html { scroll-behavior: auto; }
      .reveal { opacity: 1; transform: none; transition: none; }
      .btn, .rec-card, .bigtask, .nav a::after, .mcta a { transition: none; }
      .btn:hover, .rec-card:hover, .bigtask:hover { transform: none; }
      .diagram svg.lines line, .node--c::before, .hero::after { animation: none; }
    }

    /* ---- Founder page ---- */
    .founder-grid { display: grid; gap: 2.5rem; align-items: start; }
    @media (min-width: 900px) { .founder-grid { grid-template-columns: 0.82fr 1.18fr; gap: 3.2rem; } }
    .portrait { position: relative; border: 1px solid var(--line-2); background: var(--paper); overflow: hidden; }
    .portrait img { display: block; width: 100%; height: auto; filter: grayscale(1) contrast(1.08); }
    .portrait::after {
      content: ""; position: absolute; inset: 0; pointer-events: none;
      background-image: radial-gradient(rgba(19, 19, 19, 0.55) 1px, transparent 1.4px);
      background-size: 5px 5px; mix-blend-mode: overlay; opacity: 0.4;
    }
    .portrait figcaption {
      position: absolute; left: 0; bottom: 0; right: 0;
      background: var(--accent); color: #fff; padding: 0.55rem 0.8rem;
      font-family: var(--mono); font-size: 0.62rem; letter-spacing: 0.14em; text-transform: uppercase;
    }
    .bio p { color: var(--ink-2); margin: 0 0 1.15rem; max-width: 44rem; }
    .bio p.lede-bio { font-size: 1.16rem; color: var(--ink); line-height: 1.5; }
    .bio b { color: var(--ink); }
    .sig { font-family: var(--tight); font-weight: 600; font-size: 1.35rem; letter-spacing: -0.02em; margin: 1.6rem 0 0; }
    .sig span { display: block; font-family: var(--mono); font-size: 0.62rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); font-weight: 500; margin-top: 0.35rem; }
    .creed { list-style: none; margin: 0; padding: 0; display: grid; gap: 0; border-top: 1px solid var(--line-2); }
    @media (min-width: 700px) { .creed { grid-template-columns: repeat(2, 1fr); column-gap: 2.5rem; } }
    .creed li { padding: 1.1rem 0; border-bottom: 1px solid var(--line); color: var(--ink-2); position: relative; padding-left: 1.9rem; }
    .creed li::before { content: "\2713"; position: absolute; left: 0; top: 1.1rem; color: var(--accent); font-weight: 600; }
    .creed b { display: block; color: var(--ink); font-family: var(--tight); font-weight: 600; font-size: 1.05rem; letter-spacing: -0.01em; }
    .creed span { display: block; color: var(--muted); font-size: 0.9rem; }