:root {
    --ink: #14181E; --ink-soft: #565C64; --ink-faint: #8A9098;
    --paper: #F1EFE8; --paper-raised: #FBFAF6; --paper-pure: #FFFFFF;
    --line: #DEDACE; --line-strong: #C9C4B5;
    --accent: #4C6EF5; --accent-deep: #3B5AD9; --accent-soft: #E7EBFC;
    --error: #C92A2A; --slack: #4A154B;
    --maxw: 1120px;
    color-scheme: light;
  }
  * { box-sizing: border-box; }
  html { scroll-behavior: smooth; }
  body { margin: 0; background: var(--paper); color: var(--ink); font-family: 'Inter', sans-serif; font-size: 16px; line-height: 1.6; -webkit-font-smoothing: antialiased; overflow-x: hidden; }
  h1, h2, h3 { font-family: 'Space Grotesk', sans-serif; font-weight: 600; margin: 0; letter-spacing: -0.015em; }
  .wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 40px; }
  @media (max-width: 640px) { .wrap { padding: 0 22px; } }
  .eyebrow { font-family: 'IBM Plex Mono', monospace; font-size: 12px; color: var(--ink-faint); margin-bottom: 16px; }

  /* Scroll reveal */
  .reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.7s cubic-bezier(.2,.7,.2,1), transform 0.7s cubic-bezier(.2,.7,.2,1); }
  .reveal.in { opacity: 1; transform: none; }
  .reveal.d1 { transition-delay: 0.08s; } .reveal.d2 { transition-delay: 0.16s; } .reveal.d3 { transition-delay: 0.24s; }

  /* NAV */
  nav { position: sticky; top: 0; z-index: 50; background: color-mix(in srgb, var(--paper) 85%, transparent); backdrop-filter: blur(12px); border-bottom: 1px solid var(--line); }
  .nav-inner { max-width: var(--maxw); margin: 0 auto; padding: 15px 40px; display: flex; align-items: center; justify-content: space-between; }
  @media (max-width: 640px) { .nav-inner { padding: 14px 22px; } }
  .brand { display: flex; align-items: baseline; font-family: 'Space Grotesk', sans-serif; font-weight: 600; font-size: 21px; color: var(--ink); text-decoration: none; letter-spacing: -0.01em; }
  .brand .bars { display: inline-flex; align-items: flex-end; gap: 2px; margin: 0 2px 2px; }
  .brand .bar { width: 4px; background: var(--accent); border-radius: 1.5px; animation: navbar 2.6s ease-in-out infinite; }
  .brand .bar.b1 { height: 11px; animation-delay: 0s; }
  .brand .bar.b2 { height: 15px; animation-delay: .5s; }
  @keyframes navbar { 0%,100% { transform: scaleY(1); } 50% { transform: scaleY(.65); } }
  .nav-right { display: flex; align-items: center; gap: 20px; }
  .nav-link { font-family: 'Space Grotesk', sans-serif; font-weight: 600; font-size: 14px; color: var(--ink-soft); text-decoration: none; transition: color .18s; }
  .nav-link:hover, .nav-link.is-active { color: var(--accent); }
  .nav-cta { font-family: 'Space Grotesk', sans-serif; font-weight: 600; font-size: 14px; color: var(--ink); text-decoration: none; padding: 9px 18px; border: 1px solid var(--line-strong); border-radius: 7px; transition: all .18s; }
  .nav-cta:hover { border-color: var(--accent); color: var(--accent); }

  /* HERO */
  .hero { position: relative; padding: 96px 0 96px; }
  .hero-grid { display: grid; grid-template-columns: 1.15fr 1fr; gap: 56px; align-items: center; }
  @media (max-width: 900px) { .hero-grid { grid-template-columns: 1fr; gap: 48px; } }
  .hero h1 { font-size: 54px; line-height: 1.06; max-width: 15ch; font-weight: 700; }
  @media (max-width: 640px) { .hero h1 { font-size: 38px; } }
  .hero .sub { color: var(--ink-soft); font-size: 19px; max-width: 46ch; margin: 26px 0 36px; line-height: 1.55; }
  .hero-cta-row { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }
  .btn { display: inline-flex; align-items: center; gap: 8px; background: var(--ink); color: var(--paper); font-family: 'Space Grotesk', sans-serif; font-weight: 600; font-size: 15px; padding: 14px 26px; border-radius: 8px; text-decoration: none; border: none; cursor: pointer; transition: transform .15s ease, box-shadow .2s ease; }
  .btn:hover { transform: translateY(-2px); box-shadow: 0 8px 24px -8px color-mix(in srgb, var(--ink) 40%, transparent); }
  .btn .arr { transition: transform .2s; }
  .btn:hover .arr { transform: translateX(3px); }
  .btn.ghost { background: transparent; color: var(--ink-soft); border: 1px solid var(--line-strong); box-shadow: none; }
  .btn.ghost:hover { color: var(--ink); border-color: var(--ink-soft); transform: translateY(-2px); }

  /* Ambient hero glow */
  .glow { position: absolute; border-radius: 50%; filter: blur(80px); opacity: .5; pointer-events: none; z-index: 0; }
  .glow.g1 { width: 380px; height: 380px; background: radial-gradient(circle, color-mix(in srgb, var(--accent) 30%, transparent), transparent 70%); top: -60px; right: -80px; animation: drift 14s ease-in-out infinite; }
  @keyframes drift { 0%,100% { transform: translate(0,0); } 50% { transform: translate(-30px, 30px); } }

  /* Hero visual card */
  .readout { position: relative; z-index: 1; background: var(--paper-pure); border: 1px solid var(--line); border-radius: 16px; padding: 28px 30px; box-shadow: 0 20px 48px -24px rgba(20,24,30,0.18); }
  .readout-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 24px; }
  .readout-label { font-family: 'IBM Plex Mono', monospace; font-size: 11.5px; color: var(--ink-faint); letter-spacing: 0.02em; }
  .readout-dot { display: inline-flex; align-items: center; gap: 7px; font-family: 'IBM Plex Mono', monospace; font-size: 11px; color: var(--accent); }
  .readout-dot i { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); animation: pulse 2.2s infinite; }
  @keyframes pulse { 0% { box-shadow: 0 0 0 0 color-mix(in srgb, var(--accent) 45%, transparent); } 70% { box-shadow: 0 0 0 7px transparent; } 100% { box-shadow: 0 0 0 0 transparent; } }
  .flow { display: block; width: 100%; height: auto; margin-bottom: 22px; overflow: visible; }
  .flow-in { fill: none; stroke: var(--line-strong); stroke-width: 1.6; }
  .flow-feed, .flow-lane { fill: none; stroke: var(--line-strong); stroke-width: 1.4; }
  .flow-rail { fill: none; stroke: var(--line-strong); stroke-width: 1.6; }
  .flow-node { fill: var(--paper-pure); stroke: var(--accent); stroke-width: 1.6; }
  .flow-glyph { fill: none; stroke: var(--accent); stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
  .flow-label { fill: var(--ink-faint); font-family: 'IBM Plex Mono', monospace; font-size: 8.5px; letter-spacing: 0.04em; }
  .flow-dot { fill: var(--accent); animation: flowdot 3.3s linear infinite; }
  @keyframes flowdot { 0% { transform: translateX(0); opacity: 0; } 8% { opacity: 1; } 88% { opacity: 1; } 100% { transform: translateX(246px); opacity: 0; } }
  .flow-pill { fill: var(--accent-soft); animation: pillon 3.3s ease-in-out infinite; }
  @keyframes pillon { 0%, 55%, 100% { opacity: 0.45; } 72% { opacity: 1; } }

  /* Hero hub graphic (AI at the center) */
  .hub-line { fill: none; stroke: var(--line-strong); stroke-width: 1.6; }
  .hub-node-bg { fill: var(--paper-pure); stroke: var(--accent); stroke-width: 1.6; }
  .hub-node-glyph { fill: none; stroke: var(--accent); stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }
  .hub-node-glyph-fill { fill: var(--accent); }
  .hub-center-bg { fill: var(--accent-soft); stroke: var(--accent); stroke-width: 2; }
  .hub-center-glyph-stroke { fill: var(--accent); }
  .hub-label { fill: var(--ink-faint); font-family: 'IBM Plex Mono', monospace; font-size: 9px; letter-spacing: 0.04em; }
  .hub-label-center { fill: var(--accent); font-weight: 500; }
  .hub-pulse-ring { fill: none; stroke: var(--accent); stroke-width: 1.5; opacity: .5; animation: hubpulse 2.6s ease-out infinite; }
  @keyframes hubpulse { 0% { r: 27; opacity: .55; } 100% { r: 52; opacity: 0; } }
  .hub-node-pulse { animation: nodepulse 3s ease-in-out infinite; }
  @keyframes nodepulse { 0%, 100% { opacity: .55; } 50% { opacity: 1; } }
  .readout-rows { display: grid; gap: 12px; }
  .r-row { display: flex; align-items: center; justify-content: space-between; font-family: 'IBM Plex Mono', monospace; font-size: 13px; padding-bottom: 12px; border-bottom: 1px solid var(--line); }
  .r-row:last-child { border-bottom: none; padding-bottom: 0; }
  .r-row .r-key { color: var(--ink-faint); }
  .r-row .r-val { color: var(--ink); }
  .r-row .r-val.up { color: var(--accent); font-weight: 500; }

  /* Marquee logos strip */
  .trust { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: 24px 0; overflow: hidden; }
  .trust-inner { display: flex; align-items: center; gap: 12px; }
  .trust-label { font-family: 'IBM Plex Mono', monospace; font-size: 11px; color: var(--ink-faint); white-space: nowrap; flex-shrink: 0; }
  .marquee { overflow-x: auto; overflow-y: hidden; flex: 1; cursor: grab; scrollbar-width: none; -ms-overflow-style: none; -webkit-mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent); mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent); }
  .marquee::-webkit-scrollbar { display: none; }
  .marquee.is-dragging { cursor: grabbing; }
  .marquee-track { display: flex; align-items: center; gap: 40px; width: max-content; }
  .marquee-track span { font-family: 'Space Grotesk', sans-serif; font-weight: 600; font-size: 16px; color: var(--ink-faint); white-space: nowrap; }
  .stack-item { display: inline-flex; align-items: center; gap: 10px; }
  .stack-item i { display: block; width: 20px; height: 20px; background: var(--brand, currentColor); -webkit-mask: var(--logo) center / contain no-repeat; mask: var(--logo) center / contain no-repeat; }
  .stack-item img { display: block; height: 20px; width: auto; }

  /* Client logo wall: every logo normalized to one size and one flat color, */
  /* regardless of its own shape, aspect ratio or source colors.            */
  .logo-tile { display: inline-flex; align-items: center; justify-content: center; width: 118px; height: 32px; flex-shrink: 0; }
  .logo-tile i { display: block; width: 100%; height: 100%; background: var(--ink-faint); -webkit-mask: var(--logo) center / contain no-repeat; mask: var(--logo) center / contain no-repeat; }
  .logo-tile.logo-tile-text { font-family: 'Space Grotesk', sans-serif; font-weight: 600; font-size: 14px; color: var(--ink-faint); white-space: nowrap; width: auto; }

  /* SECTIONS */
  .section { padding: 100px 0; border-top: 1px solid var(--line); }
  .section h2 { font-size: 34px; line-height: 1.15; }
  @media (max-width: 640px) { .section { padding: 72px 0; } .section h2 { font-size: 27px; } }
  .sec-head { max-width: 640px; margin-bottom: 48px; }
  .sec-head .lede { color: var(--ink-soft); font-size: 18px; margin-top: 14px; }

  .problem-list { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 2px 40px; }
  @media (max-width: 720px) { .problem-list { grid-template-columns: 1fr; } }
  .problem-list li { display: grid; grid-template-columns: 28px 1fr; gap: 14px; align-items: start; font-size: 16.5px; color: var(--ink-soft); padding: 22px 0; border-bottom: 1px solid var(--line); }
  .problem-list .mark { color: var(--accent); font-family: 'IBM Plex Mono', monospace; font-weight: 500; padding-top: 1px; }
  .problem-list strong { color: var(--ink); font-weight: 600; }

  .offer-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
  @media (max-width: 820px) { .offer-grid { grid-template-columns: 1fr; } }
  .offer-card { background: var(--paper-raised); border: 1px solid var(--line); border-radius: 14px; padding: 30px 26px; transition: transform .25s ease, border-color .25s ease, box-shadow .25s ease; }
  .offer-card:hover { transform: translateY(-4px); border-color: color-mix(in srgb, var(--accent) 40%, var(--line)); box-shadow: 0 18px 40px -22px color-mix(in srgb, var(--ink) 35%, transparent); }
  .offer-ico { width: 48px; height: 48px; border-radius: 11px; background: var(--accent-soft); display: flex; align-items: center; justify-content: center; margin-bottom: 20px; }
  .offer-card .tag { font-family: 'IBM Plex Mono', monospace; font-size: 11px; color: var(--accent); margin-bottom: 10px; letter-spacing: 0.02em; }
  .offer-card h3 { font-size: 19px; margin-bottom: 10px; }
  .offer-card p { font-size: 15px; color: var(--ink-soft); margin: 0; }

  /* Journey: before / after matrix */
  .ba { border: 1px solid var(--line); border-radius: 14px; overflow: hidden; background: var(--paper-raised); }
  .ba-row { display: grid; grid-template-columns: 210px 1fr 1fr; }
  .ba-row + .ba-row { border-top: 1px solid var(--line); }
  .cell { padding: 22px 24px; font-size: 14.5px; line-height: 1.5; }
  .cell.area { font-family: 'IBM Plex Mono', monospace; font-size: 11.5px; letter-spacing: 0.03em; color: var(--ink); display: flex; align-items: center; gap: 10px; }
  .cell.area svg { flex-shrink: 0; color: var(--accent); }
  .cell.now { color: var(--ink-soft); }
  .cell.next { color: var(--ink); background: color-mix(in srgb, var(--accent) 5%, transparent); border-left: 1px solid var(--line); }
  .cell.next strong { font-weight: 600; }
  .ba-head .cell { padding-top: 15px; padding-bottom: 15px; font-family: 'IBM Plex Mono', monospace; font-size: 11px; letter-spacing: 0.05em; }
  .ba-head .now { color: var(--ink-faint); }
  .ba-head .next { color: var(--accent); }
  @media (max-width: 880px) {
    .ba-row { grid-template-columns: 1fr; }
    .ba-head { display: none; }
    .cell { padding: 4px 20px 18px; }
    .cell.area { padding: 24px 20px 10px; color: var(--accent); }
    .cell.next { border-left: none; background: none; }
    .cell.now::before, .cell.next::before { display: block; font-family: 'IBM Plex Mono', monospace; font-size: 10.5px; letter-spacing: 0.05em; margin-bottom: 5px; }
    .cell.now::before { content: 'TODAY'; color: var(--ink-faint); }
    .cell.next::before { content: 'AFTER'; color: var(--accent); }
  }
  .journey-note { font-size: 12.5px; color: var(--ink-faint); margin-top: 18px; }

  /* Step deliverables */
  .step-gets { list-style: none; margin: 18px 0 0; padding: 16px 0 0; border-top: 1px solid var(--line); display: grid; gap: 8px; }
  .step-gets li { display: grid; grid-template-columns: 16px 1fr; gap: 9px; font-size: 13.5px; color: var(--ink-soft); }
  .step-gets .tick { color: var(--accent); font-family: 'IBM Plex Mono', monospace; }

  /* Build band */
  .build-band { margin-top: 20px; border: 1px solid color-mix(in srgb, var(--accent) 30%, var(--line)); border-radius: 14px; padding: 30px 28px 32px; background: color-mix(in srgb, var(--accent) 4%, var(--paper-raised)); }
  .build-head { margin-bottom: 28px; max-width: 62ch; }
  .build-head .tag { display: inline-block; font-family: 'IBM Plex Mono', monospace; font-size: 11px; color: var(--accent); background: var(--accent-soft); padding: 5px 11px; border-radius: 999px; letter-spacing: 0.04em; margin-bottom: 14px; }
  .build-head h3 { font-size: 21px; margin-bottom: 8px; }
  .build-head p { margin: 0; font-size: 15px; color: var(--ink-soft); }
  .build-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px 26px; }
  @media (max-width: 900px) { .build-grid { grid-template-columns: repeat(2, 1fr); } }
  @media (max-width: 560px) { .build-grid { grid-template-columns: 1fr; } }
  .build-item { border-top: 2px solid color-mix(in srgb, var(--accent) 35%, transparent); padding-top: 16px; }
  .build-item h4 { font-size: 15.5px; margin: 0 0 7px; }
  .build-item p { margin: 0; font-size: 13.5px; color: var(--ink-soft); line-height: 1.5; }

  /* Proof */
  .proof-grid { display: grid; grid-template-columns: 1.3fr 1fr; gap: 56px; align-items: center; }
  @media (max-width: 820px) { .proof-grid { grid-template-columns: 1fr; gap: 40px; } }
  .proof-quote { font-family: 'Space Grotesk', sans-serif; font-weight: 500; font-size: 30px; line-height: 1.35; letter-spacing: -0.015em; }
  @media (max-width: 640px) { .proof-quote { font-size: 24px; } }
  .proof-quote .hl { color: var(--accent); }
  .proof-attr { font-family: 'IBM Plex Mono', monospace; font-size: 12.5px; color: var(--ink-faint); margin-top: 22px; }
  .stat-col { display: grid; gap: 20px; }
  .stat { border-left: 2px solid var(--accent); padding-left: 18px; }
  .stat .big { font-family: 'Space Grotesk', sans-serif; font-weight: 700; font-size: 34px; letter-spacing: -0.02em; }
  .stat .lbl { font-size: 13.5px; color: var(--ink-soft); margin-top: 3px; }

  /* Steps */
  .steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
  @media (max-width: 820px) { .steps { grid-template-columns: 1fr; } }
  .step { background: var(--paper-raised); border: 1px solid var(--line); border-radius: 14px; padding: 28px 24px; position: relative; overflow: hidden; }
  .step-num { font-family: 'Space Grotesk', sans-serif; font-weight: 700; font-size: 15px; color: var(--paper); background: var(--accent); width: 36px; height: 36px; border-radius: 9px; display: flex; align-items: center; justify-content: center; margin-bottom: 18px; }
  .step h3 { font-size: 18px; margin-bottom: 6px; }
  .step p { margin: 0; color: var(--ink-soft); font-size: 15px; }
  .step-line { position: absolute; top: 46px; right: -8px; font-family: 'IBM Plex Mono', monospace; color: var(--line-strong); font-size: 20px; }
  @media (max-width: 820px) { .step-line { display: none; } }

  /* FAQ */
  .faq-grid { display: grid; grid-template-columns: 300px 1fr; gap: 56px; }
  @media (max-width: 820px) { .faq-grid { grid-template-columns: 1fr; gap: 32px; } }
  details { border-top: 1px solid var(--line); padding: 22px 0; }
  details[open] summary .plus { transform: rotate(45deg); }
  summary { list-style: none; cursor: pointer; display: flex; align-items: center; justify-content: space-between; gap: 16px; font-family: 'Space Grotesk', sans-serif; font-weight: 600; font-size: 17px; }
  summary::-webkit-details-marker { display: none; }
  .plus { flex-shrink: 0; width: 20px; height: 20px; position: relative; transition: transform 0.25s ease; }
  .plus::before, .plus::after { content: ''; position: absolute; background: var(--accent); border-radius: 1px; }
  .plus::before { left: 0; top: 9px; width: 20px; height: 2px; }
  .plus::after { top: 0; left: 9px; width: 2px; height: 20px; }
  details p { color: var(--ink-soft); font-size: 15px; margin: 14px 0 0; max-width: 60ch; }

  /* Form */
  .form-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 56px; align-items: start; }
  @media (max-width: 820px) { .form-grid { grid-template-columns: 1fr; gap: 36px; } }
  .form-side h2 { font-size: 34px; margin-bottom: 14px; }
  .form-side .intro { color: var(--ink-soft); font-size: 17px; max-width: 42ch; }
  .form-side .assure { margin-top: 28px; display: grid; gap: 12px; }
  .form-side .assure div { display: flex; gap: 10px; align-items: center; font-size: 14px; color: var(--ink-soft); }
  .form-side .assure svg { flex-shrink: 0; }
  .form-card { background: var(--paper-raised); border: 1px solid var(--line); border-radius: 16px; padding: 34px 30px; box-shadow: 0 20px 48px -30px rgba(20,24,30,0.2); }
  form { display: grid; gap: 18px; }
  .row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
  @media (max-width: 500px) { .row-2 { grid-template-columns: 1fr; } }
  label { display: block; font-size: 13px; font-weight: 500; margin-bottom: 6px; color: var(--ink); }
  input, select, textarea { width: 100%; font-family: 'Inter', sans-serif; font-size: 15px; color: var(--ink); background: var(--paper-pure); border: 1px solid var(--line-strong); border-radius: 8px; padding: 12px 14px; outline: none; transition: border-color 0.15s, box-shadow 0.15s; }
  input:focus, select:focus, textarea:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
  textarea { resize: vertical; min-height: 96px; }
  .submit-row { margin-top: 6px; display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
  .form-note { font-size: 12.5px; color: var(--ink-faint); }
  #form-status { font-size: 14px; margin-top: 4px; }
  #form-status.success { color: var(--accent); font-weight: 500; }
  form[hidden], .form-success[hidden] { display: none; }
  .form-success { text-align: center; padding: 18px 6px 10px; outline: none; }
  .success-mark { display: block; margin: 0 auto 22px; }
  .success-mark .ring { fill: var(--accent-soft); stroke: var(--accent); stroke-width: 2; stroke-dasharray: 176; stroke-dashoffset: 176; animation: draw .6s ease-out forwards; }
  .success-mark .tick { fill: none; stroke: var(--accent); stroke-width: 3; stroke-linecap: round; stroke-linejoin: round; stroke-dasharray: 34; stroke-dashoffset: 34; animation: draw .4s .5s ease-out forwards; }
  @keyframes draw { to { stroke-dashoffset: 0; } }
  .form-success h3 { font-size: 24px; margin: 0 0 10px; }
  .form-success p { color: var(--ink-soft); font-size: 15.5px; max-width: 38ch; margin: 0 auto; }
  .form-success .again { margin-top: 26px; background: none; border: none; padding: 4px 2px; font: inherit; font-size: 14px; font-weight: 500; color: var(--accent); cursor: pointer; text-decoration: underline; text-underline-offset: 3px; }
  .form-success .again:hover { color: var(--accent-deep); }
  #form-status:empty { display: none; }
  #form-status.error { color: var(--error); font-weight: 500; }
  .field-error { color: var(--error); font-size: 12.5px; margin-top: 6px; }
  [aria-invalid="true"] { border-color: var(--error); }
  [aria-invalid="true"]:focus { border-color: var(--error); box-shadow: 0 0 0 3px color-mix(in srgb, var(--error) 20%, transparent); }

  footer { padding: 56px 0 72px; color: var(--ink-faint); font-size: 13px; border-top: 1px solid var(--line); display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; }
  footer a { color: var(--ink-soft); text-decoration: none; }
  footer a:hover { color: var(--accent); }

  @media (prefers-reduced-motion: reduce) {
    .flow-dot, .flow-pill, .readout-dot i, .glow, .brand .bar, .success-mark .ring, .success-mark .tick { animation: none; }
    .success-mark .ring, .success-mark .tick { stroke-dashoffset: 0; }
    .flow-dot { opacity: 1; }
    .hub-pulse-ring, .hub-node-pulse { animation: none; opacity: .6; }
    .reveal { opacity: 1; transform: none; transition: none; }
  }

  /* About page */
  .about-hero { padding: 72px 0 20px; }
  .about-hero .eyebrow { margin-bottom: 18px; }
  .about-hero h1 { font-size: 46px; line-height: 1.1; font-weight: 700; max-width: 20ch; }
  @media (max-width: 640px) { .about-hero h1 { font-size: 32px; } }
  .about-hero .sub { color: var(--ink-soft); font-size: 18px; max-width: 60ch; margin: 22px 0 0; line-height: 1.6; }

  .expertise-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
  @media (max-width: 820px) { .expertise-grid { grid-template-columns: 1fr 1fr; } }
  @media (max-width: 560px) { .expertise-grid { grid-template-columns: 1fr; } }
  .expertise-card { border: 1px solid var(--line); border-radius: 14px; padding: 24px 22px; background: var(--paper-raised); }
  .expertise-card h3 { font-size: 16.5px; margin-bottom: 10px; display: flex; align-items: center; gap: 10px; }
  .expertise-card h3 svg { flex-shrink: 0; color: var(--accent); }
  .expertise-card ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 7px; }
  .expertise-card li { font-size: 13.5px; color: var(--ink-soft); padding-left: 15px; position: relative; }
  .expertise-card li::before { content: '\2013'; position: absolute; left: 0; color: var(--ink-faint); }

  .note-card { border: 1px dashed var(--line-strong); border-radius: 14px; padding: 26px 28px; text-align: center; color: var(--ink-soft); font-size: 14.5px; background: var(--paper-raised); }
  .note-card strong { color: var(--ink); }

  .work-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
  @media (max-width: 820px) { .work-grid { grid-template-columns: 1fr; } }
  .work-card { border: 1px solid var(--line); border-radius: 14px; padding: 24px 22px; background: var(--paper-raised); }
  .work-card .tag { font-family: 'IBM Plex Mono', monospace; font-size: 11px; color: var(--accent); margin-bottom: 10px; letter-spacing: 0.02em; }
  .work-card h3 { font-size: 17px; margin-bottom: 8px; }
  .work-card p { font-size: 14.5px; color: var(--ink-soft); margin: 0; }

  .about-cta { text-align: center; padding: 12px 0 8px; }
  .about-cta p { color: var(--ink-soft); font-size: 16px; margin: 0 0 22px; }
  .stack-row { display: flex; flex-wrap: wrap; gap: 14px 20px; align-items: center; }
  .stack-row .stack-item { font-size: 14px; color: var(--ink-soft); }
  .stack-row .stack-item i, .stack-row .stack-item img { width: 16px; height: 16px; }
  .stack-row > span:not(.stack-item) { font-family: 'Space Grotesk', sans-serif; font-weight: 600; font-size: 14px; color: var(--ink-faint); }