:root {
    /* Brand Colors */
    --amber: #d97706;
    --amber-deep: #b45309;
    --amber-tint: #fffbeb;
    --amber-soft: #fef3c7;
    --amber-glow: #fbbf24;
    --green: #16a34a;

    /* Neutrals & Backgrounds */
    --ink: #14161b;
    --ink-soft: #2a2d36;
    --gray: #5b6271;
    --gray-soft: #8a91a0;
    --gray-line: #e7e5df;
    --bg: #faf8f3;
    --bg-2: #f4f1ea;
    --white: #ffffff;
    --navy: #0e1830;
    --navy-deep: #060d1e;

    /* Font Families (not slider-controlled) */
    --f-display: 'Manrope', ui-sans-serif, system-ui, sans-serif;
    --f-body: 'Manrope', ui-sans-serif, system-ui, sans-serif;
    --f-mono: 'JetBrains Mono', ui-monospace, monospace;
    --f-italic-family: 'Zilla Slab', Georgia, serif;
    --f-italic-style: italic;

    /* Global Typography */
    --display-weight: 700;
    --display-tracking: -0.022em;
    --display-line: 1.05;
    --f-italic-weight: 600;
    --f-italic-tracking: -0.01em;

    /* Italic Scale Multipliers */
    --f-italic-scale-inline: 1.12;
    --f-italic-scale-pain: 1.18;
    --f-italic-scale-body: 1.11;

    /* Spacing & Radii */
    --hero-h1-mb: 10px;
    --hero-accent-mb: 28px;
    --section-pad: 120px;
    --engine-pad: 32px;
    --engine-radius: 22px;
    --btn-height: 50px;
    --btn-radius: 999px;
  }

  * { box-sizing: border-box; margin: 0; padding: 0; }
  html { scroll-behavior: smooth; }
  body {
    font-family: var(--f-body);
    font-size: 16.5px;
    line-height: 1.55;
    color: var(--ink);
    background: var(--bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
  }
  ::selection { background: var(--amber); color: #fff; }

  .wrap { max-width: 1200px; margin: 0 auto; padding: 0 28px; }

  /* ─────────── Type ─────────── */
  h1, h2, h3, h4 {
    font-family: var(--f-display);
    font-weight: var(--display-weight);
    letter-spacing: var(--display-tracking);
    line-height: var(--display-line);
    color: var(--ink);
    text-wrap: balance;
  }
  .accent {
    font-style: var(--f-italic-style);
    color: var(--amber);
    font-family: var(--f-italic-family);
    font-weight: var(--f-italic-weight);
    font-size: calc(1em * var(--f-italic-scale-inline, 1));
    letter-spacing: var(--f-italic-tracking, inherit);
  }
  .eyebrow {
    font-family: var(--f-mono);
    font-size: 11.5px;
    font-weight: 500;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--gray);
  }
  .eyebrow.amber { color: var(--amber); }
  .eyebrow .sep { opacity: 0.4; margin: 0 6px; }

  /* ─────────── Buttons ─────────── */
  .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    height: var(--btn-height);
    padding: 0 24px;
    border-radius: var(--btn-radius);
    font-family: var(--f-body);
    font-size: 15px;
    font-weight: 600;
    letter-spacing: -0.005em;
    text-decoration: none;
    cursor: pointer;
    border: 1px solid transparent;
    transition: transform .15s ease, box-shadow .2s ease, background .15s, color .15s, border-color .15s;
    white-space: nowrap;
  }
  .btn-primary {
    background: var(--amber);
    color: #fff;
    box-shadow:
      inset 0 1px 0 rgba(255,255,255,.22),
      0 1px 2px rgba(20,22,27,.08),
      0 8px 22px -6px rgba(217,119,6,.45);
  }
  .btn-primary:hover {
    background: var(--amber-deep);
    transform: translateY(-1px);
    box-shadow:
      inset 0 1px 0 rgba(255,255,255,.22),
      0 2px 4px rgba(20,22,27,.10),
      0 14px 28px -6px rgba(217,119,6,.55);
  }
  .btn-secondary {
    background: var(--white);
    color: var(--ink);
    border-color: var(--gray-line);
    box-shadow: 0 1px 2px rgba(20,22,27,.04);
  }
  .btn-secondary:hover { border-color: var(--ink); }
  .btn-ghost-light {
    background: transparent;
    color: #fff;
    border-color: rgba(255,255,255,.3);
  }
  .btn-ghost-light:hover { border-color: #fff; background: rgba(255,255,255,.05); }
  .btn .arr { display: inline-block; transition: transform .2s ease; }
  .btn:hover .arr { transform: translateX(3px); }
  .btn.sm { height: 40px; padding: 0 18px; font-size: 14px; }

  .ulink {
    color: var(--amber);
    font-weight: 600;
    text-decoration: none;
    position: relative;
    padding-bottom: 2px;
    font-size: 14.5px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
  }
  .ulink::after {
    content: "";
    position: absolute;
    left: 0; bottom: 0; width: 100%; height: 1px;
    background: currentColor;
    transform: scaleX(0);
    transform-origin: left;
    transition: transform .25s ease;
  }
  .ulink:hover::after { transform: scaleX(1); }
  .ulink .arr { transition: transform .2s ease; }
  .ulink:hover .arr { transform: translateX(3px); }

  /* ─────────── Nav ─────────── */
  .nav {
    position: sticky; top: 0; z-index: 50;
    background: rgba(250,248,243,.0);
    transition: background .2s, backdrop-filter .2s, border-color .2s;
    border-bottom: 1px solid transparent;
  }
  .nav.scrolled {
    background: rgba(250,248,243,.85);
    backdrop-filter: saturate(160%) blur(14px);
    -webkit-backdrop-filter: saturate(160%) blur(14px);
    border-bottom-color: var(--gray-line);
  }
  .nav-inner {
    display: flex; align-items: center; justify-content: space-between;
    height: 76px;
  }
  .logo {
    display: flex; align-items: center; gap: 10px;
    text-decoration: none; color: var(--ink);
    font-family: var(--f-display);
    font-weight: 700;
    font-size: 18px;
    letter-spacing: -0.012em;
  }
  .logo-mark {
    width: 30px; height: 30px;
    border-radius: 9px;
    background: var(--amber);
    color: #fff;
    display: grid; place-items: center;
    font-family: var(--f-mono);
    font-weight: 700;
    font-size: 12.5px;
    box-shadow:
      inset 0 1px 0 rgba(255,255,255,.3),
      0 6px 18px -4px rgba(217,119,6,.5);
  }
  .nav-links { display: flex; gap: 30px; list-style: none; }
  .nav-links a {
    color: var(--ink-soft);
    text-decoration: none;
    font-size: 16px;
    font-weight: 600;
    transition: color .15s;
  }
  .nav-links a.active { color: var(--amber); }
  .nav-links a:hover { color: var(--ink); }
  .nav-right { display: flex; align-items: center; gap: 14px; }
  .nav-signin {
    color: var(--ink);
    text-decoration: none;
    font-size: 14.5px;
    font-weight: 500;
  }
  .nav-signin:hover { color: var(--amber); }
  .nav-toggle {
    display: none;
    width: 44px; height: 44px;
    border: 1px solid var(--gray-line);
    background: var(--white);
    border-radius: 12px;
    padding: 0;
    cursor: pointer;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
  }
  .nav-toggle span {
    display: block;
    width: 20px; height: 2px;
    background: var(--ink);
    border-radius: 2px;
    transition: transform .2s ease, opacity .15s ease;
  }
  .nav.open .nav-toggle span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .nav.open .nav-toggle span:nth-child(2) { opacity: 0; }
  .nav.open .nav-toggle span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  .nav-mobile {
    display: none;
    background: var(--bg);
    border-top: 1px solid var(--gray-line);
    padding: 12px 20px 20px;
  }
  .nav-mobile-links {
    list-style: none;
    padding: 0;
    margin: 0 0 14px;
  }
  .nav-mobile-links a {
    display: block;
    padding: 14px 4px;
    color: var(--ink);
    text-decoration: none;
    font-size: 17px;
    font-weight: 600;
    border-bottom: 1px solid var(--gray-line);
  }
  .nav-mobile-links li:last-child a { border-bottom: none; }
  .nav-mobile .btn { width: 100%; justify-content: center; margin-top: 12px; }
  @media (max-width: 920px) {
    .nav-links { display: none; }
    .nav-signin { display: none; }
    .nav-cta-desktop { display: none; }
    .nav-toggle { display: flex; }
    .nav.open .nav-mobile { display: block; }
  }

  /* ─────────── HERO ─────────── */
  .hero {
    position: relative;
    padding: 60px 0 100px;
    overflow: hidden;
  }
  .hero::before {
    content: "";
    position: absolute;
    inset: -20% -10% 30% -10%;
    background:
      radial-gradient(50% 60% at 50% 0%, rgba(251,191,36,.18), transparent 70%),
      radial-gradient(40% 50% at 85% 20%, rgba(217,119,6,.10), transparent 70%);
    pointer-events: none;
    z-index: 0;
  }
  .hero-inner {
    position: relative;
    text-align: center;
    display: flex; flex-direction: column; align-items: center;
    z-index: 1;
  }
  .hero-pill {
    display: inline-flex; align-items: center; gap: 10px;
    padding: 6px 14px 6px 8px;
    background: var(--white);
    border: 1px solid var(--gray-line);
    border-radius: 999px;
    font-size: 13px;
    color: var(--ink-soft);
    margin-bottom: 28px;
    box-shadow: 0 1px 2px rgba(20,22,27,.04);
  }
  .hero-pill .tag {
    background: var(--amber-tint);
    color: var(--amber-deep);
    padding: 3px 10px;
    border-radius: 999px;
    font-size: 11.5px;
    font-weight: 600;
    letter-spacing: .02em;
  }
  .hero h1 {
    font-size: clamp(44px, 5.6vw, 76px);
    line-height: 1.02;
    max-width: 18ch;
    margin-bottom: var(--hero-h1-mb);
  }
  .hero-accent-line {
    font-family: var(--f-italic-family);
    font-style: italic;
    font-weight: var(--f-italic-weight);
    color: var(--amber-deep);
    font-size: clamp(31px, 3.4vw, 42px);
    line-height: 1;
    margin-top: 4px;
    margin-bottom: var(--hero-accent-mb);
    letter-spacing: var(--f-italic-tracking);
  }
  .hero-sub {
    font-size: clamp(17px, 1.6vw, 20px);
    color: var(--gray);
    max-width: 56ch;
    line-height: 1.5;
    margin: 0 auto 38px;
  }
  .hero-ctas {
    display: flex; gap: 12px; flex-wrap: wrap; justify-content: center;
    margin-bottom: 16px;
  }
  .hero-trust {
    display: inline-flex; align-items: center; gap: 14px;
    font-size: 13px; color: var(--gray);
  }
  .hero-trust .dot { width: 4px; height: 4px; border-radius: 50%; background: var(--gray-soft); }

  /* product visual */
  .hero-product {
    position: relative;
    width: 100%;
    max-width: 1080px;
    margin: 128px auto 0;
  }
  .gif-placeholder {
    width: 100%;
    aspect-ratio: 16 / 10;
    background: var(--white);
    border: 2px dashed var(--gray-line);
    border-radius: 22px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 6px;
    color: var(--gray);
    box-shadow:
      0 2px 4px rgba(20,22,27,.04),
      0 32px 60px -20px rgba(20,22,27,.10);
  }
  .gif-placeholder .ph-label {
    font-family: var(--f-mono);
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .12em;
    color: var(--ink-soft);
  }
  .gif-placeholder .ph-meta {
    font-size: 14px;
    color: var(--gray);
  }
  .product-shell {
    position: relative;
    background: var(--white);
    border: 1px solid var(--gray-line);
    border-radius: 22px;
    box-shadow:
      0 1px 0 rgba(255,255,255,.6) inset,
      0 2px 4px rgba(20,22,27,.04),
      0 32px 60px -20px rgba(20,22,27,.18),
      0 60px 120px -40px rgba(217,119,6,.20);
    overflow: hidden;
  }
  .product-bar {
    display: flex; align-items: center; gap: 8px;
    padding: 12px 16px;
    border-bottom: 1px solid var(--gray-line);
    background: linear-gradient(180deg, #fbfaf6, #f6f3ec);
  }
  .product-bar .lights { display: flex; gap: 6px; }
  .product-bar .lights i {
    width: 11px; height: 11px; border-radius: 50%;
    background: var(--gray-line);
  }
  .product-bar .url {
    flex: 1;
    text-align: center;
    font-family: var(--f-mono);
    font-size: 12px;
    color: var(--gray);
    background: var(--white);
    border: 1px solid var(--gray-line);
    border-radius: 8px;
    padding: 5px 14px;
    max-width: 380px;
    margin: 0 auto;
  }
  .product-bar .url b { color: var(--ink); font-weight: 500; }
  .product-bar .ph { width: 60px; }

  .product-grid {
    display: grid;
    grid-template-columns: 320px 1fr;
    min-height: 520px;
  }
  .ps-side {
    background: linear-gradient(180deg, #fbfaf6 0%, #f6f3ec 100%);
    border-right: 1px solid var(--gray-line);
    padding: 22px;
    display: flex; flex-direction: column; gap: 18px;
  }
  .ps-biz {
    display: flex; align-items: center; gap: 12px;
    padding-bottom: 18px;
    border-bottom: 1px solid var(--gray-line);
  }
  .ps-biz .av {
    width: 44px; height: 44px;
    border-radius: 12px;
    background: var(--ink);
    color: #fff;
    display: grid; place-items: center;
    font-family: var(--f-mono); font-weight: 700; font-size: 14px;
  }
  .ps-biz .nm { font-weight: 600; font-size: 15px; line-height: 1.2; }
  .ps-biz .url2 { font-size: 12px; color: var(--gray); font-family: var(--f-mono); }

  .ps-score {
    background: var(--white);
    border: 1px solid var(--gray-line);
    border-radius: 14px;
    padding: 18px;
  }
  .ps-score .top {
    display: flex; align-items: baseline; justify-content: space-between;
    margin-bottom: 6px;
  }
  .ps-score .lbl {
    font-family: var(--f-mono); font-size: 10.5px;
    text-transform: uppercase; letter-spacing: .14em; color: var(--gray);
  }
  .ps-score .badge {
    background: rgba(22,163,74,.12);
    color: var(--green);
    font-size: 11px; font-weight: 600;
    padding: 2px 8px; border-radius: 999px;
  }
  .ps-score .num {
    font-family: var(--f-display);
    font-size: 44px;
    font-weight: 700;
    color: var(--ink);
    line-height: 1;
    letter-spacing: -0.02em;
  }
  .ps-score .num em {
    font-style: normal;
    color: var(--gray-soft);
    font-size: 18px;
    margin-left: 4px;
  }
  .ps-score .bar {
    height: 6px; border-radius: 999px; background: var(--gray-line);
    overflow: hidden; margin-top: 14px; position: relative;
  }
  .ps-score .bar > i {
    display: block; height: 100%;
    width: 88%;
    background: linear-gradient(90deg, var(--amber) 0%, var(--amber-glow) 100%);
    border-radius: 999px;
    transform-origin: left;
    animation: barFill 1.4s ease-out forwards;
    transform: scaleX(0);
  }
  @keyframes barFill { to { transform: scaleX(1); } }

  .ps-checks {
    display: flex; flex-direction: column; gap: 7px;
    flex: 1;
  }
  .ps-check {
    display: flex; align-items: center; gap: 10px;
    padding: 10px 12px;
    background: var(--white);
    border: 1px solid var(--gray-line);
    border-radius: 10px;
    font-size: 13px;
  }
  .ps-check .ic {
    width: 18px; height: 18px; border-radius: 50%;
    display: grid; place-items: center;
    flex-shrink: 0;
    font-family: var(--f-mono); font-size: 11px; font-weight: 700;
  }
  .ps-check.ok .ic { background: rgba(22,163,74,.14); color: var(--green); }
  .ps-check.warn .ic { background: var(--amber-soft); color: var(--amber-deep); }
  .ps-check .lbl { flex: 1; color: var(--ink); }
  .ps-check .val { color: var(--gray); font-family: var(--f-mono); font-size: 11px; }

  .ps-main { padding: 28px; display: flex; flex-direction: column; gap: 22px; }
  .ps-tabs { display: flex; gap: 4px; }
  .ps-tab {
    padding: 8px 14px;
    border-radius: 999px;
    font-size: 13px; font-weight: 500;
    color: var(--gray);
    background: transparent;
    border: 1px solid transparent;
    cursor: default;
  }
  .ps-tab.active { background: var(--ink); color: #fff; }
  .ps-stats {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px;
  }
  .ps-stat {
    background: var(--white);
    border: 1px solid var(--gray-line);
    border-radius: 14px;
    padding: 16px;
  }
  .ps-stat .lab {
    font-size: 12px; color: var(--gray); font-weight: 500;
    margin-bottom: 6px;
  }
  .ps-stat .num {
    font-family: var(--f-display);
    font-size: 28px; font-weight: 700; letter-spacing: -0.02em;
    color: var(--ink);
    margin-bottom: 4px;
  }
  .ps-stat .delta {
    display: inline-flex; align-items: center; gap: 4px;
    font-size: 12px; font-weight: 600;
    color: var(--green);
  }
  .ps-chart {
    flex: 1;
    background: var(--white);
    border: 1px solid var(--gray-line);
    border-radius: 14px;
    padding: 18px 18px 12px;
    display: flex; flex-direction: column;
    min-height: 240px;
  }
  .ps-chart .head {
    display: flex; align-items: baseline; justify-content: space-between;
    margin-bottom: 14px;
  }
  .ps-chart .head .ttl { font-weight: 600; font-size: 14px; color: var(--ink); }
  .ps-chart .head .meta { font-size: 12px; color: var(--gray); }
  .ps-chart svg { display: block; width: 100%; height: 160px; flex: 1; }
  .ps-chart .line {
    stroke: var(--amber);
    stroke-width: 2;
    fill: none;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-dasharray: 1000;
    stroke-dashoffset: 1000;
    animation: drawLine 2.2s ease-out 0.3s forwards;
    filter: drop-shadow(0 4px 6px rgba(217,119,6,.25));
  }
  .ps-chart .area {
    fill: url(#hAmber);
    opacity: 0;
    animation: fadeIn 1.2s ease-out 1.6s forwards;
  }
  .ps-chart .gridline {
    stroke: var(--gray-line);
    stroke-width: 1;
    stroke-dasharray: 3 4;
  }
  @keyframes drawLine { to { stroke-dashoffset: 0; } }
  @keyframes fadeIn { to { opacity: 1; } }

  /* floating notif cards on hero */
  .hero-float {
    position: absolute;
    background: var(--white);
    border: 1px solid var(--gray-line);
    border-radius: 14px;
    padding: 14px 16px;
    box-shadow: 0 12px 30px -8px rgba(20,22,27,.16);
    display: flex; align-items: center; gap: 12px;
    font-size: 13px;
    z-index: 3;
  }
  .hero-float.f1 { top: 16%; left: -28px; animation: bob 6s ease-in-out infinite; }
  .hero-float.f2 { top: 50%; right: -32px; animation: bob 7s ease-in-out infinite 1s; }
  .hero-float .ic {
    width: 32px; height: 32px; border-radius: 10px;
    display: grid; place-items: center;
    background: var(--amber-tint); color: var(--amber-deep);
    flex-shrink: 0;
  }
  .hero-float .ic.green { background: rgba(22,163,74,.12); color: var(--green); }
  .hero-float b { display: block; font-weight: 600; color: var(--ink); }
  .hero-float span { color: var(--gray); font-size: 12px; }
  @keyframes bob {
    0%,100% { transform: translateY(0); }
    50%     { transform: translateY(-8px); }
  }
  @media (max-width: 1100px) {
    .hero-float { display: none; }
  }

  /* ─────────── Social proof band ─────────── */
  .proofband {
    padding: 30px 0 90px;
  }
  .proofband-inner {
    background: var(--ink);
    color: #fff;
    border-radius: 28px;
    padding: 48px;
    position: relative;
    overflow: hidden;
  }
  .proofband-inner::before {
    content: "";
    position: absolute; inset: 0;
    background:
      radial-gradient(40% 70% at 90% 0%, rgba(217,119,6,.25), transparent 70%),
      radial-gradient(40% 70% at 10% 100%, rgba(217,119,6,.18), transparent 70%);
    pointer-events: none;
  }
  .proofband-inner > * { position: relative; }
  .proofband-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 36px;
    align-items: center;
  }
  .proof-cell { text-align: center; }
  .proof-cell .num {
    font-family: var(--f-display);
    font-size: clamp(44px, 5.2vw, 64px);
    font-weight: 800;
    color: var(--amber-glow);
    line-height: 1;
    letter-spacing: -0.025em;
    margin-bottom: 12px;
  }
  .proof-cell .lbl {
    font-size: 14px;
    color: rgba(255,255,255,.75);
  }

  /* ─────────── Generic section ─────────── */
  .section { padding: var(--section-pad) 0; position: relative; }
  .section.tight { padding: 80px 0; }

  .sec-head {
    text-align: center;
    max-width: 820px;
    margin: 0 auto 64px;
  }
  .sec-head .eyebrow { display: inline-block; margin-bottom: 18px; }
  .sec-head h2 {
    font-size: clamp(34px, 4.4vw, 56px);
    margin-bottom: 18px;
  }
  .sec-head p {
    font-size: 18px;
    color: var(--gray);
    line-height: 1.55;
    max-width: 62ch;
    margin: 0 auto;
  }

  /* ─────────── The System / 3 engines ─────────── */
  .shift { background: var(--bg-2); }
  .shift-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
  }
  .engine {
    background: var(--white);
    border: 1px solid var(--gray-line);
    border-radius: var(--engine-radius);
    padding: var(--engine-pad);
    position: relative;
    overflow: hidden;
    transition: transform .2s ease, box-shadow .2s ease;
    display: flex; flex-direction: column;
  }
  .engine:hover {
    transform: translateY(-3px);
    box-shadow: 0 24px 50px -20px rgba(20,22,27,.18);
  }
  .engine .num {
    font-family: var(--f-mono);
    font-size: 12px;
    color: var(--amber);
    font-weight: 600;
    letter-spacing: .14em;
    margin-bottom: 22px;
  }
  .engine h3 {
    font-size: 26px;
    margin-bottom: 10px;
  }
  .engine .lead {
    font-family: var(--f-italic-family);
    font-style: italic;
    font-weight: var(--f-italic-weight);
    color: var(--amber-deep);
    font-size: 18px;
    line-height: 1.4;
    letter-spacing: var(--f-italic-tracking);
    margin-bottom: 16px;
  }
  .engine p {
    font-size: 15px;
    color: var(--gray);
    line-height: 1.55;
    margin-bottom: 22px;
  }
  .engine .ulink { align-self: flex-start; }

  /* full-stack callout */
  .fullstack {
    margin-top: 28px;
    background: var(--white);
    border: 1px solid var(--gray-line);
    border-radius: 22px;
    padding: 40px 44px;
    display: grid;
    grid-template-columns: 1.2fr 1fr auto;
    gap: 32px;
    align-items: center;
    box-shadow: 0 1px 2px rgba(20,22,27,.04);
  }
  .fullstack h3 {
    font-size: clamp(22px, 2vw, 28px);
    margin-bottom: 0;
    max-width: 22ch;
  }
  .fullstack p {
    font-size: 15px;
    color: var(--gray);
    line-height: 1.55;
  }
  .fullstack .ulink {
    font-size: 15px;
  }
  .fullstack--shift {
    grid-template-columns: auto 1fr;
    padding: 22px 44px;
    gap: 40px;
  }
  .fullstack--shift h3 {
    max-width: none;
  }
  .fullstack-body {
    display: flex;
    align-items: center;
    gap: 28px;
  }
  .fullstack-body p {
    margin-bottom: 0;
    flex: 1 1 auto;
  }
  .fullstack-body .ulink {
    white-space: nowrap;
    flex-shrink: 0;
    margin-left: auto;
  }

  /* ─────────── Testimonials ─────────── */
  .reviews { background: var(--bg-2); }
  .reviews-grid {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px;
  }
  .review {
    background: var(--white);
    border: 1px solid var(--gray-line);
    border-radius: 22px;
    padding: 28px;
    display: flex; flex-direction: column;
    min-height: 280px;
  }
  .review .stars {
    color: var(--amber);
    letter-spacing: 3px;
    font-size: 20px;
    line-height: 1;
    margin-bottom: 16px;
  }
  .review .quote {
    font-family: var(--f-display);
    font-size: 18px;
    font-weight: 500;
    line-height: 1.45;
    color: var(--ink);
    letter-spacing: -0.01em;
    flex: 1;
    margin-bottom: 24px;
  }
  .review .by {
    display: flex; align-items: center; gap: 12px;
  }
  .review .by .av {
    width: 38px; height: 38px;
    border-radius: 50%;
    background: var(--amber);
    color: #fff;
    display: grid; place-items: center;
    font-family: var(--f-mono); font-weight: 700; font-size: 12px;
    flex-shrink: 0;
  }
  .review .by .av.b { background: var(--ink); }
  .review .by .av.g { background: var(--green); }
  .review .by .nm { font-weight: 600; font-size: 14px; color: var(--ink); }
  .review .by .role { font-size: 12.5px; color: var(--gray); }

  /* ─────────── Pain block ─────────── */
  .problem { background: var(--bg); }
  .problem-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 56px;
    align-items: start;
  }
  .problem-grid h2 {
    font-size: clamp(34px, 4vw, 52px);
    margin-bottom: 24px;
    max-width: 16ch;
  }
  .problem-grid h2 .quote-mark {
    color: var(--amber);
    font-family: var(--f-italic-family);
    font-style: italic;
    font-weight: var(--f-italic-weight);
    font-size: calc(1em * var(--f-italic-scale-pain, 1.21));
    letter-spacing: var(--f-italic-tracking);
  }
  .problem-grid h2 .accent {
    font-size: calc(1em * var(--f-italic-scale-pain, 1.21));
  }
  .problem-grid .resolution {
    font-size: 17px;
    color: var(--gray);
    line-height: 1.6;
    margin-bottom: 18px;
    margin-top: 32px;
  }
  .problem-grid .resolution strong {
    color: var(--ink);
    font-weight: 600;
  }
  .problem-cta { margin-top: 28px; }
  .problem-list {
    display: flex; flex-direction: column; gap: 14px;
  }
  .pl-item {
    display: flex; align-items: flex-start; gap: 16px;
    padding: 22px;
    background: var(--white);
    border: 1px solid var(--gray-line);
    border-radius: 16px;
    box-shadow: 0 1px 2px rgba(20,22,27,.04);
    transition: transform .2s ease, box-shadow .2s ease;
  }
  .pl-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 28px -10px rgba(20,22,27,.12);
  }
  .pl-x {
    width: 28px; height: 28px;
    border-radius: 50%;
    background: var(--amber-tint);
    color: var(--amber-deep);
    display: grid; place-items: center;
    flex-shrink: 0;
    font-family: var(--f-mono); font-weight: 700; font-size: 14px;
  }
  .pl-item .text {
    font-size: 15.5px;
    color: var(--ink-soft);
    line-height: 1.5;
  }
  .pl-item .text b { color: var(--ink); font-weight: 600; }

  /* ─────────── How It Works (3 steps) ─────────── */
  .howitworks { background: var(--bg-2); }
  .steps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    position: relative;
  }
  .steps::before {
    content: "";
    position: absolute;
    top: 56px;
    left: 12%;
    right: 12%;
    height: 1px;
    background: repeating-linear-gradient(90deg, var(--gray-line) 0 8px, transparent 8px 14px);
    z-index: 0;
  }
  .step {
    text-align: left;
    position: relative;
    z-index: 1;
  }
  .step .badge {
    width: 64px; height: 64px;
    border-radius: 18px;
    background: var(--white);
    border: 1px solid var(--gray-line);
    color: var(--amber);
    display: grid; place-items: center;
    font-family: var(--f-mono);
    font-weight: 700;
    font-size: 18px;
    letter-spacing: 0.04em;
    margin-bottom: 22px;
    box-shadow: 0 8px 22px -12px rgba(217,119,6,.35);
  }
  .step h3 {
    font-size: 22px;
    margin-bottom: 12px;
    line-height: 1.2;
  }
  .step p {
    font-size: 15.5px;
    color: var(--gray);
    line-height: 1.6;
  }

  /* ─────────── Closer / Final CTA ─────────── */
  .closer {
    background: linear-gradient(180deg, var(--bg) 0%, var(--bg-2) 100%);
    padding: 80px 0 120px;
  }
  .closer-card {
    background: linear-gradient(165deg, #0e1830 0%, #060d1e 100%);
    color: #fff;
    border-radius: 32px;
    padding: 96px 48px;
    text-align: center;
    position: relative;
    overflow: hidden;
  }
  .closer-card::before {
    content: "";
    position: absolute; inset: 0;
    background:
      radial-gradient(45% 70% at 50% 0%, rgba(217,119,6,.34), transparent 65%),
      radial-gradient(60% 80% at 50% 100%, rgba(217,119,6,.10), transparent 70%);
    pointer-events: none;
  }
  .closer-card::after {
    content: "";
    position: absolute; inset: 0;
    background-image:
      linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px),
      linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px);
    background-size: 56px 56px;
    -webkit-mask-image: radial-gradient(ellipse at 50% 50%, black 0%, transparent 70%);
            mask-image: radial-gradient(ellipse at 50% 50%, black 0%, transparent 70%);
    pointer-events: none;
  }
  .closer-card > * { position: relative; }
  .closer-card .eyebrow {
    color: var(--amber-glow);
    margin-bottom: 26px;
  }
  .closer-card h2 {
    font-size: clamp(36px, 4.4vw, 56px);
    color: #fff;
    line-height: 1.06;
    max-width: 22ch;
    margin: 0 auto 4px;
  }
  .closer-card .accent-line {
    font-family: var(--f-italic-family);
    font-style: italic;
    font-weight: var(--f-italic-weight);
    color: var(--amber-glow);
    font-size: clamp(31px, 3.4vw, 42px);
    line-height: 1;
    margin-top: 4px;
    margin-bottom: 28px;
    letter-spacing: var(--f-italic-tracking);
  }
  .closer-card .body {
    font-size: 16.5px;
    color: rgba(255,255,255,.78);
    line-height: 1.55;
    max-width: 54ch;
    margin: 0 auto 36px;
  }
  .closer-card .ctas {
    display: flex; gap: 12px; justify-content: center; flex-wrap: wrap;
  }

  /* ─────────── Footer ─────────── */
  .footer {
    background: var(--bg-2);
    border-top: 1px solid var(--gray-line);
    padding: 56px 0 32px;
  }
  .footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 48px;
  }
  .footer-brand .logo { margin-bottom: 14px; }
  .footer-brand p { font-size: 14px; color: var(--gray); max-width: 28ch; }
  .footer-col h4 {
    font-family: var(--f-mono);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: .14em;
    color: var(--gray);
    margin-bottom: 14px;
    font-weight: 500;
  }
  .footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 8px; }
  .footer-col a {
    color: var(--ink-soft);
    text-decoration: none;
    font-size: 14px;
  }
  .footer-col a:hover { color: var(--amber); }
  .footer-bottom {
    border-top: 1px solid var(--gray-line);
    padding-top: 24px;
    display: flex; justify-content: space-between;
    font-size: 13px; color: var(--gray);
    flex-wrap: wrap; gap: 12px;
  }

  /* ─────────── responsive ─────────── */
  @media (max-width: 1000px) {
    .product-grid { grid-template-columns: 1fr; }
    .ps-side { border-right: none; border-bottom: 1px solid var(--gray-line); }
    .shift-grid, .reviews-grid { grid-template-columns: 1fr; }
    .problem-grid { grid-template-columns: 1fr; }
    .problem-grid > .reveal { text-align: center; }
    .problem-grid h2 { margin-left: auto; margin-right: auto; max-width: 22ch; }
    .problem-grid .resolution { text-align: center; }
    .problem-cta { text-align: center; }
    .hero-product { margin-top: 88px; }
    .fullstack { grid-template-columns: 1fr; gap: 20px; padding: 32px; }
    .fullstack--shift { grid-template-columns: 1fr; padding: 32px; text-align: center; }
    .fullstack-body { flex-direction: column; align-items: center; gap: 18px; text-align: center; }
    .steps { grid-template-columns: 1fr; gap: 32px; }
    .steps::before { display: none; }
    .step { text-align: center; }
    .step .badge { margin-left: auto; margin-right: auto; }
    .proofband-grid { grid-template-columns: 1fr; gap: 28px; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
  }
  @media (max-width: 600px) {
    .wrap { padding: 0 20px; }
    .section { padding: 80px 0; }
    .proofband-inner { padding: 32px 24px; }
    .closer-card { padding: 60px 18px; }
    .closer-card h2 { font-size: 34px; max-width: none; letter-spacing: -0.02em; line-height: 1.04; }
    .closer-card .accent-line { font-size: 28px; }
    .footer-grid { grid-template-columns: 1fr; }
    .hero-ctas .btn, .closer-card .ctas .btn { width: 100%; }
  }

  /* fade-in reveal */
  .reveal { opacity: 0; transform: translateY(14px); transition: opacity .7s ease, transform .7s ease; }
  .reveal.in { opacity: 1; transform: translateY(0); }

  /* Centered nav layout */
  .nav-inner.nav-centered {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
  }
  .nav-inner.nav-centered .logo { justify-self: start; }
  .nav-inner.nav-centered .nav-center { display: flex; justify-content: center; }
  .nav-inner.nav-centered .nav-right { justify-self: end; }

  /* ─────────── Simple page hero (used by all non-home pages) ─────────── */
  .page-hero { padding: 80px 0 60px; background: var(--bg); position: relative; }
  .page-hero.dark { background: var(--ink); color: var(--bg); }
  .page-hero .eyebrow { margin-bottom: 18px; }
  .page-hero h1 {
    font-size: clamp(38px, 4.8vw, 64px);
    max-width: 22ch;
    margin-bottom: 12px;
  }
  .page-hero.dark h1 { color: var(--bg); }
  .page-hero .page-hero-accent {
    font-family: var(--f-italic-family);
    font-style: italic;
    font-weight: var(--f-italic-weight);
    color: var(--amber-deep);
    font-size: clamp(22px, 2.6vw, 32px);
    margin-bottom: 24px;
  }
  .page-hero.dark .page-hero-accent { color: var(--amber-glow); }
  .page-hero .page-hero-sub {
    font-size: clamp(17px, 1.4vw, 19px);
    max-width: 56ch;
    line-height: 1.55;
    margin-bottom: 28px;
  }
  .page-hero.dark .page-hero-sub { color: rgba(250,248,243,.78); }
  .page-hero-ctas { display: flex; gap: 12px; flex-wrap: wrap; }

  /* ─────────── Prose body (for narrative pages like About) ─────────── */
  .prose { max-width: 64ch; }
  .prose p {
    font-size: 17px;
    line-height: 1.65;
    color: var(--ink-soft);
    margin-bottom: 18px;
  }
  .prose p strong { color: var(--ink); font-weight: 600; }
  .prose ul {
    list-style: none;
    padding: 0;
    margin: 18px 0 26px;
  }
  .prose ul li {
    font-size: 16.5px;
    line-height: 1.6;
    color: var(--ink-soft);
    padding: 8px 0 8px 28px;
    position: relative;
  }
  .prose ul li::before {
    content: "—";
    position: absolute;
    left: 0;
    top: 8px;
    color: var(--amber);
    font-weight: 700;
  }

  /* ─────────── Pricing card (extends .engine) ─────────── */
  .price { font-family: var(--f-display); }
  .engine .price {
    font-size: 38px;
    font-weight: 700;
    color: var(--ink);
    letter-spacing: -0.02em;
    line-height: 1;
    margin-bottom: 8px;
  }
  .engine .price-suffix { font-size: 17px; color: var(--gray); font-weight: 500; margin-left: 4px; }
  .engine .price-note { font-size: 13.5px; color: var(--gray); margin-bottom: 18px; font-family: var(--f-body); font-weight: 500; }
  .engine .features {
    list-style: none;
    padding: 0;
    margin: 0 0 24px;
    flex: 1;
  }
  .engine .features li {
    font-size: 15px;
    color: var(--ink-soft);
    padding: 6px 0 6px 24px;
    position: relative;
  }
  .engine .features li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--green);
    font-weight: 700;
  }

  /* ─────────── Full Stack banner (pricing) ─────────── */
  .fullstack-banner {
    background: var(--ink);
    color: var(--bg);
    padding: 48px;
    border-radius: 22px;
    margin-top: 28px;
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: 48px;
    align-items: center;
  }
  .fullstack-banner h3 {
    font-size: clamp(28px, 3vw, 38px);
    color: var(--bg);
    margin-bottom: 14px;
  }
  .fullstack-banner .price {
    font-size: clamp(48px, 5vw, 64px);
    font-weight: 700;
    color: var(--amber-glow);
    line-height: 1;
    margin-bottom: 18px;
  }
  .fullstack-banner p { color: rgba(250,248,243,.78); line-height: 1.55; margin-bottom: 20px; }
  .fullstack-banner ul { list-style: none; padding: 0; }
  .fullstack-banner ul li {
    font-size: 15px;
    padding: 6px 0 6px 24px;
    position: relative;
    color: rgba(250,248,243,.88);
  }
  .fullstack-banner ul li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--amber-glow);
    font-weight: 700;
  }
  @media (max-width: 800px) {
    .fullstack-banner { grid-template-columns: 1fr; padding: 32px; }
  }

  /* ─────────── Year-one cost example (pricing) ─────────── */
  .cost-table {
    background: var(--white);
    border: 1px solid var(--gray-line);
    border-radius: 16px;
    padding: 24px 28px;
  }
  .cost-table .row {
    display: flex;
    justify-content: space-between;
    padding: 14px 0;
    border-bottom: 1px solid var(--gray-line);
    font-size: 15.5px;
  }
  .cost-table .row:last-child { border-bottom: none; }
  .cost-table .row.total { font-weight: 700; color: var(--ink); border-top: 2px solid var(--ink); margin-top: 6px; padding-top: 18px; }
  .cost-table .row .label { color: var(--ink-soft); }
  .cost-table .row .val { color: var(--ink); font-weight: 600; font-family: var(--f-mono); font-size: 14.5px; }

  /* ─────────── FAQ list (no JS, just <details>) ─────────── */
  /* ─────────── Exclusion grid (Pricing · "A few things we don't bundle") ─────────── */
  .exclusion-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 22px;
    max-width: 980px;
    margin: 32px auto 0;
  }
  .exclusion-card {
    background: var(--white);
    border: 1px solid var(--gray-line);
    border-radius: 18px;
    padding: 26px 28px;
    box-shadow: 0 1px 2px rgba(20,22,27,.04);
  }
  .exclusion-card .ex-mark {
    width: 38px; height: 38px;
    border-radius: 10px;
    background: var(--bg-2);
    color: var(--amber);
    display: grid; place-items: center;
    font-family: var(--f-mono);
    font-weight: 700;
    font-size: 20px;
    line-height: 1;
    margin-bottom: 14px;
  }
  .exclusion-card h4 {
    font-size: 17px;
    font-weight: 700;
    color: var(--ink);
    line-height: 1.3;
    margin: 0 0 8px;
  }
  .exclusion-card p {
    font-size: 14.5px;
    line-height: 1.55;
    color: var(--ink-soft);
    margin: 0;
  }
  @media (max-width: 720px) {
    .exclusion-grid { grid-template-columns: 1fr; gap: 16px; }
  }

  .faq-list { max-width: 760px; }
  .faq-list details {
    border-bottom: 1px solid var(--gray-line);
    padding: 22px 0;
  }
  .faq-list details:first-child { border-top: 1px solid var(--gray-line); }
  .faq-list summary {
    list-style: none;
    cursor: pointer;
    font-family: var(--f-display);
    font-weight: 700;
    letter-spacing: var(--display-tracking);
    font-size: 19px;
    color: var(--ink);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
  }
  .faq-list summary::-webkit-details-marker { display: none; }
  .faq-list summary::after {
    content: "+";
    color: var(--amber);
    font-size: 22px;
    line-height: 1;
    transition: transform .2s ease;
  }
  .faq-list details[open] summary::after { content: "−"; }
  .faq-list .faq-body {
    margin-top: 12px;
    color: var(--ink-soft);
    font-size: 16px;
    line-height: 1.6;
    max-width: 60ch;
  }

  /* ─────────── Buyer journey 3-step (How It Works) ─────────── */
  .journey {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
    margin-top: 40px;
  }
  .journey-step {
    background: var(--white);
    border: 1px solid var(--gray-line);
    border-radius: 18px;
    padding: 28px;
  }
  .journey-step .num {
    width: 40px; height: 40px;
    border-radius: 999px;
    background: var(--amber-soft);
    color: var(--amber-deep);
    display: grid; place-items: center;
    font-family: var(--f-mono);
    font-weight: 700;
    font-size: 16px;
    margin-bottom: 16px;
  }
  .journey-step h4 {
    font-size: 20px;
    margin-bottom: 8px;
  }
  .journey-step p { font-size: 15px; line-height: 1.55; color: var(--ink-soft); }
  @media (max-width: 820px) { .journey { grid-template-columns: 1fr; } }

  /* ─────────── Math list (How It Works "the math" block) ─────────── */
  .math-list { list-style: none; padding: 0; margin: 0; }
  .math-list li {
    padding: 16px 0 16px 32px;
    border-bottom: 1px solid var(--gray-line);
    position: relative;
    font-size: 16.5px;
    line-height: 1.55;
    color: var(--ink-soft);
  }
  .math-list li:last-child { border-bottom: none; }
  .math-list li::before {
    content: "×";
    position: absolute;
    left: 4px;
    top: 16px;
    color: #d92020;
    font-weight: 800;
  }
  .math-list li b { color: var(--ink); font-weight: 700; }

  /* ─────────── Contact form ─────────── */
  .contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 60px;
    align-items: start;
  }
  @media (max-width: 880px) { .contact-grid { grid-template-columns: 1fr; gap: 40px; } }

  .reasons { display: flex; flex-direction: column; gap: 20px; margin-top: 28px; }
  .reason {
    background: var(--white);
    border: 1px solid var(--gray-line);
    border-radius: 14px;
    padding: 20px 22px;
  }
  .reason h4 { font-size: 17px; margin-bottom: 6px; }
  .reason p { font-size: 14.5px; color: var(--ink-soft); line-height: 1.55; }

  .contact-form {
    background: var(--white);
    border: 1px solid var(--gray-line);
    border-radius: 22px;
    padding: 36px;
    box-shadow: 0 18px 40px -22px rgba(20,22,27,.12);
  }
  .contact-form label {
    display: block;
    font-family: var(--f-mono);
    font-weight: 600;
    font-size: 11.5px;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--gray);
    margin-bottom: 8px;
  }
  .contact-form .field { margin-bottom: 22px; }
  .contact-form input,
  .contact-form select,
  .contact-form textarea {
    width: 100%;
    background: var(--white);
    border: 1px solid var(--gray-line);
    border-radius: 12px;
    padding: 12px 14px;
    font-family: var(--f-body);
    font-size: 15.5px;
    color: var(--ink);
    transition: border-color .15s, box-shadow .15s;
  }
  .contact-form textarea { resize: vertical; min-height: 120px; }
  .contact-form input:focus,
  .contact-form select:focus,
  .contact-form textarea:focus {
    outline: none;
    border-color: var(--amber);
    box-shadow: 0 0 0 3px rgba(217,119,6,.14);
  }
  .contact-form .helper {
    font-size: 13px;
    color: var(--gray);
    margin-top: 14px;
    text-align: center;
  }

  /* ─────────── Start page (CTA) ─────────── */
  .start-card {
    background: var(--white);
    border: 1px solid var(--gray-line);
    border-radius: 22px;
    padding: 36px 40px;
    box-shadow: 0 24px 60px -28px rgba(20,22,27,.18);
    max-width: 720px;
    margin: 0 auto;
  }
  .start-card h2 { font-size: 24px; margin-bottom: 22px; }
  .start-card .step-item {
    display: grid;
    grid-template-columns: 36px 1fr;
    gap: 16px;
    align-items: start;
    padding: 16px 0;
    border-bottom: 1px solid var(--gray-line);
  }
  .start-card .step-item:last-child { border-bottom: none; }
  .start-card .step-item .badge {
    width: 32px; height: 32px;
    border-radius: 999px;
    background: var(--amber-soft);
    color: var(--amber-deep);
    display: grid; place-items: center;
    font-family: var(--f-mono);
    font-weight: 700;
    font-size: 13px;
  }
  .start-card .step-item h4 { font-size: 16px; margin-bottom: 4px; }
  .start-card .step-item p { font-size: 14.5px; color: var(--ink-soft); line-height: 1.55; }
  .start-tiny {
    font-family: var(--f-mono);
    font-size: 11px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--gray);
    margin-top: 16px;
  }

  /* ─────────── About narrative spacing ─────────── */
  .about-section + .about-section { margin-top: 80px; }
  .about-hero-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 60px;
    align-items: center;
  }
  @media (max-width: 880px) { .about-hero-grid { grid-template-columns: 1fr; } }
  .photo-placeholder {
    aspect-ratio: 1 / 1;
    background: var(--bg-2);
    border-radius: 22px;
    display: grid; place-items: center;
    color: var(--gray-soft);
    font-family: var(--f-mono);
    font-size: 12px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    border: 1px dashed var(--gray-line);
  }
  .about-bullets {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin-top: 24px;
  }
  @media (max-width: 700px) { .about-bullets { grid-template-columns: 1fr; } }
  .about-bullet h4 { font-size: 17px; margin-bottom: 6px; }
  .about-bullet p { font-size: 14.5px; color: var(--ink-soft); line-height: 1.55; }
  .callout-box {
    background: var(--bg-2);
    border-left: 4px solid var(--amber);
    border-radius: 6px;
    padding: 28px 32px;
    margin: 32px 0;
  }
  .callout-box .eyebrow { margin-bottom: 8px; }
  .callout-box h4 { font-size: 22px; margin-bottom: 10px; }
  .callout-box p { font-size: 16px; color: var(--ink-soft); margin-bottom: 14px; line-height: 1.55; }

  /* ─────────── Inner-page hero variants (italic Zilla Slab amber h1) ─────────── */
  .page-hero .hero-wrap { max-width: 820px; margin: 0 auto; }
  .page-hero.italic-hero h1,
  .page-hero h1.italic-headline {
    font-family: var(--f-italic-family);
    font-style: italic;
    font-weight: var(--f-italic-weight);
    letter-spacing: var(--f-italic-tracking);
    color: var(--amber-deep);
    line-height: 1.1;
  }
  .page-hero.italic-hero .page-hero-sub { max-width: 56ch; margin: 0 auto; }

  /* ─────────── Shared prose helpers ─────────── */
  .about-prose { max-width: 64ch; margin: 24px auto 0; }
  .about-prose p { font-size: 17.5px; line-height: 1.7; color: var(--ink-soft); margin-bottom: 16px; }
  .body-center { max-width: 60ch; margin: 0 auto; text-align: center; }
  .body-center p { color: var(--ink-soft); line-height: 1.6; font-size: 17px; margin-bottom: 14px; }
  .body-center p:last-child { margin-bottom: 0; }
  .closing-note { max-width: 60ch; margin: 36px auto 0; font-style: italic; color: var(--gray); text-align: center; font-size: 17px; line-height: 1.55; }
  .closing-italic { font-style: italic; color: var(--gray); max-width: 64ch; margin: 0 auto; text-align: center; font-size: 16.5px; line-height: 1.55; }

  /* ─────────── About §2 — pullout final line ─────────── */
  .pullout {
    display: block;
    margin: 36px 0 0;
    font-family: var(--f-italic-family);
    font-style: italic;
    font-weight: var(--f-italic-weight);
    letter-spacing: var(--f-italic-tracking);
    font-size: clamp(22px, 2.4vw, 28px);
    color: var(--amber-deep);
    line-height: 1.25;
  }

  /* ─────────── About §3 — client micro-blocks + diagnostic callout ─────────── */
  .client-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin: 40px auto;
    max-width: 1000px;
  }
  .client-block { padding-top: 16px; border-top: 2px solid var(--amber); }
  .client-block .lead { font-weight: 700; color: var(--ink); margin: 0 0 8px; font-size: 15px; line-height: 1.3; }
  .client-block .body { font-size: 14.5px; line-height: 1.5; color: var(--ink-soft); margin: 0; }
  @media (max-width: 820px) { .client-row { grid-template-columns: 1fr 1fr; max-width: 560px; } }
  @media (max-width: 460px) { .client-row { grid-template-columns: 1fr; max-width: 360px; } }

  .diagnostic {
    background: var(--bg-2);
    border-left: 4px solid var(--amber);
    border-radius: 6px;
    padding: 28px 32px;
    margin: 32px auto;
    max-width: 64ch;
    font-size: 19px;
    line-height: 1.55;
    color: var(--ink);
    font-weight: 600;
  }

  /* ─────────── About §4 — dark interlude panel ─────────── */
  .interlude-panel {
    background: linear-gradient(165deg, #0e1830 0%, #060d1e 100%);
    color: rgba(255,255,255,.85);
    position: relative;
  }
  .interlude-panel .sec-head h2 { color: #fff; font-size: clamp(40px, 5vw, 64px); }
  .interlude-panel .sec-head h2 .accent { color: var(--amber-glow); }
  .interlude-panel .eyebrow.amber { color: var(--amber-glow); }
  .interlude-panel .about-prose p { color: rgba(255,255,255,.82); font-size: 18px; }
  .interlude-panel .about-prose p strong { color: #fff; font-weight: 600; }

  /* ─────────── About §5 — numbered timeline ─────────── */
  .timeline { max-width: 720px; margin: 40px auto 0; position: relative; }
  .timeline-step {
    display: flex;
    gap: 28px;
    padding: 8px 0 28px;
    align-items: flex-start;
    position: relative;
  }
  .timeline-step:not(:last-child)::before {
    content: "";
    position: absolute;
    left: 32px;
    top: 72px;
    bottom: -4px;
    width: 2px;
    background: var(--gray-line);
  }
  .step-num {
    font-family: var(--f-display);
    font-weight: 800;
    font-size: 30px;
    line-height: 1;
    color: #fff;
    background: var(--amber-deep);
    width: 64px;
    height: 64px;
    border-radius: 999px;
    display: grid;
    place-items: center;
    flex-shrink: 0;
    position: relative;
    z-index: 1;
  }
  .step-body { padding-top: 16px; flex: 1; }
  .step-body p { font-size: 17px; line-height: 1.6; color: var(--ink-soft); margin: 0; }
  .step-body p strong { color: var(--ink); }

  /* ─────────── Held placeholder (About §6 & §7) ─────────── */
  .placeholder-note {
    background: var(--bg-2);
    border: 1px dashed #c5c0b4;
    border-radius: 16px;
    padding: 36px 28px;
    max-width: 480px;
    margin: 24px auto 0;
    text-align: center;
    color: var(--gray);
    font-style: italic;
    font-size: 16.5px;
    line-height: 1.5;
  }
  .placeholder-note::before {
    content: "✱";
    display: block;
    font-size: 22px;
    color: var(--amber);
    margin-bottom: 10px;
    font-style: normal;
  }

  /* ─────────── Trio grid (About §8 — People/AI/Automation) ─────────── */
  .trio-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 36px;
    max-width: 920px;
    margin: 36px auto 24px;
  }
  .trio-card { text-align: center; padding: 0 8px; }
  .trio-card .icon { color: var(--amber-deep); margin-bottom: 16px; display: flex; justify-content: center; }
  .trio-card h4 { font-size: 20px; margin: 0 0 6px; color: var(--ink); }
  .trio-card .underline { width: 32px; height: 2px; background: var(--amber); margin: 0 auto 14px; }
  .trio-card p { font-size: 15.5px; line-height: 1.6; color: var(--ink-soft); margin: 0; }
  @media (max-width: 760px) { .trio-grid { grid-template-columns: 1fr; gap: 36px; } }

  /* ─────────── About §9 — fact bullet with icon (extends .about-bullet) ─────────── */
  .about-bullet { display: flex; align-items: flex-start; gap: 16px; }
  .about-bullet .icon { color: var(--amber-deep); flex-shrink: 0; padding-top: 2px; line-height: 0; }
  .about-bullet .text { flex: 1; }
  .about-bullet .text h4 { font-size: 17px; margin-bottom: 6px; }
  .about-bullet .text p { font-size: 14.5px; color: var(--ink-soft); line-height: 1.55; margin: 0; }

  /* ─────────── Contact page ─────────── */
  .contact-intro {
    max-width: 64ch;
    margin: 0 auto 36px;
    text-align: center;
    font-size: 17px;
    line-height: 1.6;
    color: var(--ink-soft);
  }
  .contact-page-form { max-width: 600px; margin: 0 auto; }

  /* ─────────── How It Works §3 — paired-row comparison list ─────────── */
  .paired-row-list { max-width: 900px; margin: 56px auto 0; }
  .paired-row {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 32px;
    padding: 22px 4px;
    border-bottom: 1px solid var(--gray-line);
    align-items: baseline;
  }
  .paired-row:first-child { border-top: 1px solid var(--gray-line); }
  .paired-row .label { font-weight: 700; color: var(--ink); font-size: 16.5px; line-height: 1.4; margin: 0; }
  .paired-row .outcome { font-size: 16px; line-height: 1.55; color: var(--ink-soft); margin: 0; }
  @media (max-width: 720px) {
    .paired-row { grid-template-columns: 1fr; gap: 6px; }
  }

  /* ─────────── How It Works §4 — vertical icon list ─────────── */
  .icon-list { list-style: none; padding: 0; margin: 48px auto 0; max-width: 720px; }
  .icon-list-item {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    padding: 22px 4px;
    border-bottom: 1px solid var(--gray-line);
  }
  .icon-list-item:first-child { border-top: 1px solid var(--gray-line); }
  .icon-list-item .icon { color: var(--amber-deep); flex-shrink: 0; padding-top: 2px; line-height: 0; }
  .icon-list-item .icon svg { display: block; }
  .icon-list-item .text { flex: 1; min-width: 0; }
  .icon-list-item .label { font-weight: 700; color: var(--ink); margin: 0 0 4px; font-size: 17px; line-height: 1.35; }
  .icon-list-item .body { font-size: 15.5px; line-height: 1.55; color: var(--ink-soft); margin: 0; }