/* ============================================================
   HAND — Design System
   Premium through restraint: paper & ink palette, one accent.
   ============================================================ */

:root {
  --paper: #ece5d8;        /* warm cream page */
  --paper-deep: #e4dbc9;   /* deeper cream for alternating sections */
  --surface: #faf6ee;      /* near-white card surface */
  --ink: #1b1813;          /* warm near-black */
  --ink-soft: #57524a;
  --ink-faint: #8c867a;
  --ink-deep: #1b1813;     /* dark feature blocks (footer, section--ink) */
  --accent: #1f8f6a;       /* emerald, deepened for light-bg contrast */
  --accent-dark: #14704f;
  --accent-soft: #d7e8df;  /* light mint tint */
  --line: #d8d1c2;         /* warm hairline */
  --radius: 10px;          /* crisper, more precise corners */
  --font-display: "Geist", "Helvetica Neue", Arial, sans-serif;
  --font-body: "Geist", "Helvetica Neue", Arial, sans-serif;
  --font-mono: "Geist Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;
  --measure: 68ch;
  color-scheme: light;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.65;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }

/* ---------- Typography ---------- */

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.02em;
}

h1 { font-size: clamp(2.8rem, 6.5vw, 5rem); font-weight: 800; }
h2 { font-size: clamp(2rem, 4.4vw, 3.1rem); }
h3 { font-size: clamp(1.35rem, 2.5vw, 1.75rem); }
h4 { font-size: 1.1rem; font-family: var(--font-body); font-weight: 700; }

p { max-width: var(--measure); }

a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-dark); }

.lede {
  font-size: clamp(1.1rem, 2vw, 1.3rem);
  color: var(--ink-soft);
  max-width: 56ch;
}

.eyebrow {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1rem;
}
/* Technical mono accents on small labels — the "developer" signal */
.case-block .snapshot span,
.stat-row .stat .label,
.surf-hint, .drag-hint, .stack-hint,
.service-rail .n {
  font-family: var(--font-mono);
}

/* ---------- Layout ---------- */

.container {
  width: min(1140px, 92vw);
  margin-inline: auto;
}

.section { padding: clamp(4rem, 9vw, 7.5rem) 0; }
.section--tight { padding: clamp(2.5rem, 5vw, 4rem) 0; }
.section--deep { background: var(--paper-deep); }
.section--ink { background: var(--ink-deep); color: #f3efe7; }
.section--ink h2, .section--ink h3 { color: #f3efe7; }
.section--ink p { color: #cfc8bb; }

.section-head { margin-bottom: clamp(2.5rem, 5vw, 4rem); max-width: 60ch; }

.grid-2 { display: grid; gap: 2.5rem; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
.grid-3 { display: grid; gap: 1.75rem; grid-template-columns: repeat(auto-fit, minmax(270px, 1fr)); }

/* ---------- Header ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(236, 229, 216, 0.82);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}

.logo {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.5rem;
  letter-spacing: 0.02em;
  color: var(--ink);
}
.logo span { color: var(--accent); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
}

.nav-links a {
  color: var(--ink-soft);
  font-size: 0.95rem;
  font-weight: 500;
}
.nav-links a:hover, .nav-links a[aria-current="page"] { color: var(--ink); }

.nav-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.6rem;
  color: var(--ink);
  cursor: pointer;
}

/* ---------- Buttons ---------- */

.btn {
  display: inline-block;
  padding: 0.85rem 1.7rem;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.95rem;
  font-family: var(--font-body);
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease;
  border: 1.5px solid transparent;
}

.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-dark); color: #fff; transform: translateY(-1px); }

.btn-outline { border-color: var(--ink); color: var(--ink); background: transparent; }
.btn-outline:hover { background: var(--ink); color: var(--paper); }

.section--ink .btn-outline { border-color: #f3efe7; color: #f3efe7; }
.section--ink .btn-outline:hover { background: #f3efe7; color: var(--ink-deep); }

.btn-group { display: flex; gap: 1rem; flex-wrap: wrap; margin-top: 2.25rem; }

/* ---------- Hero ---------- */

.hero { padding: clamp(4.5rem, 10vw, 8.5rem) 0 clamp(3rem, 6vw, 5rem); }
.hero h1 { max-width: 14ch; }
.hero .lede { margin-top: 1.75rem; }

.logo-strip {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 1.6rem 0;
}
.logo-strip .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
}
.logo-strip .marks {
  display: flex;
  gap: 2.5rem;
  flex-wrap: wrap;
  align-items: center;
}
.logo-strip .mark {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--ink-faint);
  white-space: nowrap;
}
.logo-strip .stat { font-size: 0.9rem; color: var(--ink-soft); font-weight: 500; }

/* ---------- Cards ---------- */

.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 2.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}
.card h3 { font-size: 1.25rem; }
.card p { font-size: 0.97rem; color: var(--ink-soft); }
.card .card-link { margin-top: auto; font-weight: 600; font-size: 0.92rem; }

.pain-list { list-style: none; display: grid; gap: 1.25rem; margin-top: 2rem; }
.pain-list li {
  padding-left: 1.6rem;
  position: relative;
  color: var(--ink-soft);
  max-width: var(--measure);
}
.pain-list li::before {
  content: "—";
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: 700;
}

/* ---------- Contrast diagram ---------- */

.contrast { display: grid; gap: 1.5rem; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); margin-top: 3rem; }
.contrast .panel { border-radius: var(--radius); padding: 2rem; }
.contrast .panel.them { background: var(--paper-deep); color: var(--ink-faint); border: 1px dashed var(--line); }
.contrast .panel.us { background: var(--accent-soft); border: 1px solid var(--accent); }
.contrast .panel h4 { margin-bottom: 0.75rem; }
.contrast .panel.us h4 { color: var(--accent-dark); }
.contrast .flow { font-size: 1.05rem; font-weight: 500; line-height: 2; }

/* ---------- Case study feature ---------- */

.case-feature {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  display: grid;
  grid-template-columns: 1fr 1fr;
}
.case-feature .visual {
  background: linear-gradient(135deg, #0f3b2e, #1a5d4a);
  color: #fff;
  padding: 3rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 0.5rem;
}
.case-feature .visual .big-stat {
  font-family: var(--font-display);
  font-size: clamp(3rem, 6vw, 4.5rem);
  font-weight: 700;
  line-height: 1;
}
.case-feature .body { padding: 3rem; display: flex; flex-direction: column; gap: 1rem; }

.stat-row { display: flex; gap: 2.5rem; flex-wrap: wrap; margin-top: 1rem; }
.stat-row .stat .num {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--accent);
}
.stat-row .stat .label { font-size: 0.85rem; color: var(--ink-faint); }

/* ---------- Process timeline ---------- */

.timeline { counter-reset: step; display: grid; gap: 1.5rem; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); }
.timeline .step {
  counter-increment: step;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.75rem;
}
.timeline .step::before {
  content: "0" counter(step);
  display: block;
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 0.6rem;
}
.timeline .step h4 { margin-bottom: 0.4rem; }
.timeline .step p { font-size: 0.92rem; color: var(--ink-soft); }

.reassure {
  margin-top: 2.5rem;
  font-weight: 600;
  color: var(--accent-dark);
}

/* ---------- Testimonials ---------- */

.quote-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}
.quote-card blockquote {
  font-size: 1.02rem;
  line-height: 1.6;
  color: var(--ink);
}
.quote-card blockquote::before { content: "\201C"; color: var(--accent); font-family: var(--font-display); font-size: 1.6rem; }
.quote-card .who { display: flex; align-items: center; gap: 0.9rem; margin-top: auto; }
.quote-card .avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--accent-soft);
  color: var(--accent-dark);
  display: grid; place-items: center;
  font-weight: 700;
  font-size: 0.95rem;
  flex-shrink: 0;
}
.quote-card .who .name { font-weight: 600; font-size: 0.95rem; }
.quote-card .who .role { font-size: 0.83rem; color: var(--ink-faint); }

/* ---------- Commitments ---------- */

.commitments { display: grid; gap: 1.5rem; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); }
.commitment {
  border-left: 3px solid var(--accent);
  padding: 0.25rem 0 0.25rem 1.4rem;
}
.commitment h4 { margin-bottom: 0.4rem; }
.commitment p { font-size: 0.95rem; }

/* ---------- Chips ---------- */

.chips { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: 2rem; }
.chip {
  border: 1px solid var(--line);
  background: var(--surface);
  border-radius: 100px;
  padding: 0.5rem 1.2rem;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--ink-soft);
}
.chip:hover { border-color: var(--accent); color: var(--accent-dark); }

/* ---------- Forms ---------- */

.form {
  display: grid;
  gap: 1.25rem;
  max-width: 560px;
}
.form label { font-weight: 600; font-size: 0.92rem; display: grid; gap: 0.45rem; }
.form input, .form select, .form textarea {
  font: inherit;
  padding: 0.8rem 1rem;
  border: 1.5px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--ink);
  width: 100%;
}
.form input:focus, .form select:focus, .form textarea:focus {
  outline: none;
  border-color: var(--accent);
}
.form .note { font-size: 0.85rem; color: var(--ink-faint); }
.form-success {
  display: none;
  background: var(--accent-soft);
  border: 1px solid var(--accent);
  border-radius: var(--radius);
  padding: 1.25rem 1.5rem;
  color: var(--accent-dark);
  font-weight: 500;
}

/* ---------- Case study pages / work ---------- */

.case-block {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: clamp(2rem, 5vw, 3.5rem);
  margin-bottom: 3rem;
}
.case-block .snapshot {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem 3rem;
  padding-bottom: 1.75rem;
  margin-bottom: 1.75rem;
  border-bottom: 1px solid var(--line);
  font-size: 0.9rem;
}
.case-block .snapshot div span { display: block; color: var(--ink-faint); font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.08em; }
.case-block .snapshot div strong { font-size: 0.95rem; }
.case-block h3 { margin: 1.75rem 0 0.6rem; }
.case-block h3:first-of-type { margin-top: 0; }
.case-block p + p { margin-top: 0.9rem; }

/* ---------- FAQ ---------- */

.faq-item { border-bottom: 1px solid var(--line); }
.faq-item summary {
  cursor: pointer;
  padding: 1.4rem 0;
  font-weight: 600;
  font-size: 1.05rem;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; font-size: 1.4rem; color: var(--accent); flex-shrink: 0; }
.faq-item[open] summary::after { content: "–"; }
.faq-item .answer { padding: 0 0 1.5rem; color: var(--ink-soft); max-width: var(--measure); }

/* ---------- Footer ---------- */

.site-footer {
  background: var(--ink-deep);
  color: #b8b5ac;
  padding: clamp(3rem, 6vw, 5rem) 0 2rem;
  font-size: 0.93rem;
}
.site-footer .cols {
  display: grid;
  gap: 2.5rem;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  padding-bottom: 3rem;
  border-bottom: 1px solid #38342e;
}
.site-footer h4 { color: #ecebe6; margin-bottom: 1rem; font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.1em; }
.site-footer ul { list-style: none; display: grid; gap: 0.6rem; }
.site-footer a { color: #c9c4ba; }
.site-footer a:hover { color: #fff; }
.site-footer .logo { color: #ecebe6; }
.site-footer .baseline { padding-top: 1.75rem; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 1rem; font-size: 0.82rem; color: #8a857c; }

/* ---------- Reveal animation ----------
   Hidden states live in the motion layer below, gated on the
   .motion-ready class added by main.js — no-JS visitors always
   see full content. */

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}

/* ---------- Responsive ---------- */

@media (max-width: 860px) {
  .nav-toggle { display: block; }
  .nav-links {
    display: none;
    position: absolute;
    top: 76px;
    left: 0;
    right: 0;
    background: var(--paper);
    border-bottom: 1px solid var(--line);
    flex-direction: column;
    align-items: flex-start;
    padding: 1.5rem 4vw 2rem;
    gap: 1.25rem;
  }
  .nav-links.open { display: flex; }
  .case-feature { grid-template-columns: 1fr; }
  .site-footer .cols { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 540px) {
  .site-footer .cols { grid-template-columns: 1fr; }
}

/* ============================================================
   MOTION LAYER — see MOTION-SYSTEM.md
   Transform + opacity only. Hovers gated to fine pointers.
   All states collapse under prefers-reduced-motion.
   ============================================================ */

:root {
  --dur-instant: 120ms;
  --dur-fast: 200ms;
  --dur-base: 320ms;
  --dur-slow: 560ms;
  --dur-reveal: 720ms;
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --ease-soft: cubic-bezier(0.33, 1, 0.68, 1);
  --stagger: 70ms;
}

[id] { scroll-margin-top: 96px; }

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

/* ---------- Header: scroll-aware ---------- */

.site-header {
  transition: transform var(--dur-slow) var(--ease-in-out),
              box-shadow var(--dur-base) var(--ease-soft);
}
.site-header.is-hidden { transform: translateY(-100%); }
.site-header.is-scrolled { box-shadow: 0 2px 20px rgba(27, 24, 19, 0.10); }

.nav-toggle { transition: transform var(--dur-fast) var(--ease-soft); }
.nav-toggle.is-open { transform: rotate(90deg); }

/* Drawn underline: enters from the left, exits to the right */
.nav-links a:not(.btn) { position: relative; }
.nav-links a:not(.btn)::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -5px;
  height: 1.5px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform var(--dur-fast) var(--ease-soft);
}
.nav-links a:not(.btn):hover::after,
.nav-links a:not(.btn)[aria-current="page"]::after {
  transform: scaleX(1);
  transform-origin: left;
}

/* Mobile menu choreography */
@media (max-width: 860px) {
  .nav-links a:not(.btn)::after { display: none; }
  .nav-links.open { animation: menuIn var(--dur-base) var(--ease-out); }
  .nav-links.open li { animation: menuItem 360ms var(--ease-out) backwards; }
  .nav-links.open li:nth-child(1) { animation-delay: 40ms; }
  .nav-links.open li:nth-child(2) { animation-delay: 90ms; }
  .nav-links.open li:nth-child(3) { animation-delay: 140ms; }
  .nav-links.open li:nth-child(4) { animation-delay: 190ms; }
  .nav-links.open li:nth-child(5) { animation-delay: 240ms; }
  .nav-links.open li:nth-child(6) { animation-delay: 290ms; }
}
@keyframes menuIn { from { opacity: 0; transform: translateY(-10px); } }
@keyframes menuItem { from { opacity: 0; transform: translateY(8px); } }

/* ---------- Hero entrance cascade ---------- */

.hero > .container > * {
  opacity: 0;
  transform: translateY(16px);
  animation: heroIn 600ms var(--ease-out) forwards;
}
.hero > .container > *:nth-child(1) { animation-delay: 80ms; }
.hero > .container > *:nth-child(2) { animation-delay: 170ms; }
.hero > .container > *:nth-child(3) { animation-delay: 260ms; }
.hero > .container > *:nth-child(4) { animation-delay: 350ms; }
@keyframes heroIn { to { opacity: 1; transform: none; } }

/* ---------- Buttons: press physics + outline sweep ---------- */

.btn {
  transition: background var(--dur-fast) var(--ease-soft),
              color var(--dur-fast) var(--ease-soft),
              transform var(--dur-fast) var(--ease-soft),
              box-shadow var(--dur-fast) var(--ease-soft);
}
.btn:active { transform: scale(0.985); transition-duration: var(--dur-instant); }

.btn-outline { position: relative; overflow: hidden; z-index: 0; }
.btn-outline::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: var(--ink);
  transform: scaleY(0);
  transform-origin: bottom;
  transition: transform var(--dur-fast) var(--ease-soft);
}
.btn-outline:hover { background: transparent; }
.btn-outline:hover::before { transform: scaleY(1); }
.section--ink .btn-outline::before { background: #ecebe6; }
.section--ink .btn-outline:hover { background: transparent; }

/* ---------- Hover system (fine pointers only) ---------- */

@media (hover: hover) and (pointer: fine) {

  .btn-primary:hover { box-shadow: 0 8px 24px rgba(46, 162, 124, 0.28); }

  /* Cards: glide + pre-rendered shadow crossfade (no animated box-shadow) */
  .card, .quote-card, .timeline .step {
    position: relative;
    transition: transform var(--dur-base) var(--ease-out),
                border-color var(--dur-base) var(--ease-soft);
  }
  .card::after, .quote-card::after {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: inherit;
    box-shadow: 0 16px 40px rgba(27, 24, 19, 0.13);
    opacity: 0;
    transition: opacity var(--dur-base) var(--ease-out);
    pointer-events: none;
  }
  .card:hover, .quote-card:hover {
    transform: translateY(-4px);
    border-color: #2f4f43;
  }
  .card:hover::after, .quote-card:hover::after { opacity: 1; }
  .timeline .step:hover { transform: translateY(-2px); border-color: #2f4f43; }

  /* Card link arrow glide (arrow span added by main.js) */
  .card-link .arrow {
    display: inline-block;
    transition: transform var(--dur-fast) var(--ease-soft);
  }
  .card:hover .card-link .arrow,
  .card-link:hover .arrow { transform: translateX(4px); }

  /* Chips: lift + tint */
  .chip {
    transition: transform var(--dur-fast) var(--ease-soft),
                border-color var(--dur-fast) var(--ease-soft),
                background var(--dur-fast) var(--ease-soft),
                color var(--dur-fast) var(--ease-soft);
  }
  .chip:hover { transform: translateY(-2px); background: var(--accent-soft); }

  /* Logo strip: focus crossfade */
  .logo-strip .mark { transition: color var(--dur-fast) var(--ease-soft), opacity var(--dur-fast) var(--ease-soft); }
  .logo-strip .marks:hover .mark:not(:hover) { opacity: 0.5; }
  .logo-strip .mark:hover { color: var(--ink); }

  /* Reframe panel + case visual: quiet responses */
  .contrast .panel.us { transition: transform var(--dur-base) var(--ease-out); }
  .contrast .panel.us:hover { transform: translateY(-2px); }
  .case-feature .visual { transition: transform var(--dur-slow) var(--ease-out); }
  .case-feature:hover .visual { transform: scale(1.015); }
}

/* ---------- Scroll reveal (states applied only when JS is live) ---------- */

.motion-ready .reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity var(--dur-reveal) var(--ease-out),
              transform var(--dur-reveal) var(--ease-out);
}
.motion-ready .reveal.in { opacity: 1; transform: none; }

.motion-ready .reveal-item {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity var(--dur-reveal) var(--ease-out),
              transform var(--dur-reveal) var(--ease-out);
}
.motion-ready .reveal-item.in { opacity: 1; transform: none; }

/* Case-feature visual: un-mask reveal */
.motion-ready .reveal-mask {
  clip-path: inset(0 18% 0 0);
  transform: scale(1.03);
  transition: clip-path 700ms var(--ease-out), transform 900ms var(--ease-out);
}
.motion-ready .reveal-mask.in { clip-path: inset(0 0 0 0); transform: none; }

/* Commitments: accent rule draws in like a signature */
.commitment { border-left-width: 0; }
.commitment::before {
  content: "";
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3px;
  background: var(--accent);
  transform-origin: top;
  transition: transform 600ms var(--ease-out);
}
.commitment { position: relative; }
.motion-ready .reveal:not(.in) .commitment::before { transform: scaleY(0); }
.commitments .commitment:nth-child(2)::before { transition-delay: 120ms; }
.commitments .commitment:nth-child(3)::before { transition-delay: 240ms; }
.commitments .commitment:nth-child(4)::before { transition-delay: 360ms; }

/* FAQ: answer settles in on open */
.faq-item summary::after { transition: transform var(--dur-fast) var(--ease-soft); }
.faq-item[open] .answer { animation: answerIn var(--dur-base) var(--ease-out); }
@keyframes answerIn { from { opacity: 0; transform: translateY(-6px); } }

/* Form success: slide in */
.form-success { animation: answerIn var(--dur-base) var(--ease-out); }

/* ============================================================
   SCROLL-SCRUB CHAPTERS (Apple-style pinned storytelling)
   A tall section pins a full-height stage; scroll progress 0–1
   is written to --p by main.js and drives the effect. Section
   heights are set by JS only — no JS / reduced motion renders
   every chapter as a normal static section.
   ============================================================ */

.scrub-pin { position: relative; --p: 0; }

.motion-ready .scrub-pin[data-scrub-active] > .scrub-stage {
  position: sticky;
  top: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  overflow: hidden;
}
.scrub-stage { padding: clamp(3rem, 6vw, 5rem) 0; }

/* Hero chapter: settles, then lifts away as the next chapter arrives */
.motion-ready .scrub-hero[data-scrub-active] .hero-inner {
  transform: translateY(calc(var(--p) * -48px)) scale(calc(1 - var(--p) * 0.05));
  opacity: calc(1 - var(--p) * 1.25);
}

/* Hero entrance cascade (index hero markup) */
.hero-cascade > * {
  opacity: 0;
  transform: translateY(16px);
  animation: heroIn 600ms var(--ease-out) forwards;
}
.hero-cascade > *:nth-child(1) { animation-delay: 80ms; }
.hero-cascade > *:nth-child(2) { animation-delay: 170ms; }
.hero-cascade > *:nth-child(3) { animation-delay: 260ms; }
.hero-cascade > *:nth-child(4) { animation-delay: 350ms; }

/* Statement chapter: dim-to-bright word scrub */
.statement {
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 4.4vw, 3.4rem);
  font-weight: 600;
  line-height: 1.3;
  letter-spacing: -0.015em;
  max-width: 26ch;
  margin-top: 0.5rem;
}
.scrub-words .w {
  opacity: 1;
  transition: opacity 280ms var(--ease-soft);
}
.motion-ready .scrub-words.is-split .w { opacity: 0.14; }
.motion-ready .scrub-words.is-split .w.lit { opacity: 1; }

/* Case chapter: card zooms from 93% and settles to full presence */
.motion-ready .scrub-case[data-scrub-active] .case-feature {
  transform: scale(calc(0.93 + min(calc(var(--p) * 1.5), 1) * 0.07));
  opacity: calc(0.35 + min(calc(var(--p) * 1.8), 1) * 0.65);
}

/* Horizontal process chapter */
.h-viewport { overflow: hidden; margin: clamp(2rem, 4vw, 3rem) 0; }
.h-track {
  display: flex;
  gap: 1.5rem;
  width: max-content;
  padding-inline: max(4vw, calc((100vw - 1140px) / 2));
  counter-reset: step;
  will-change: transform;
}
.h-track .step {
  counter-increment: step;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.75rem;
  width: min(330px, 78vw);
  flex-shrink: 0;
}
.h-track .step::before {
  content: "0" counter(step);
  display: block;
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 0.6rem;
}
.h-track .step h4 { margin-bottom: 0.4rem; }
.h-track .step p { font-size: 0.92rem; color: var(--ink-soft); }
.scrub-h .reassure { margin-top: 0.5rem; }

/* Mobile / no-pin fallback: stages flow normally, track wraps */
@media (max-width: 859px) {
  .h-track { flex-wrap: wrap; width: auto; padding-inline: 4vw; }
}

/* ============================================================
   PAGE SIGNATURES — one distinct premium effect per page,
   all built from the same motion tokens. See MOTION-SYSTEM.md §11.
   ============================================================ */

/* --- Services: floating index rail + alternating entrances --- */

.service-rail {
  position: fixed;
  left: 28px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 40;
  display: none;
  flex-direction: column;
  gap: 0.35rem;
}
@media (min-width: 1360px) { .service-rail { display: flex; } }
.service-rail a {
  display: flex;
  align-items: baseline;
  gap: 0.6rem;
  padding: 0.4rem 0;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--ink-faint);
}
.service-rail .n {
  font-family: var(--font-display);
  font-size: 0.85rem;
  transition: color var(--dur-fast) var(--ease-soft);
}
.service-rail .l {
  opacity: 0;
  transform: translateX(-6px);
  transition: opacity var(--dur-fast) var(--ease-soft),
              transform var(--dur-fast) var(--ease-soft);
  white-space: nowrap;
}
.service-rail a:hover .l, .service-rail a.current .l { opacity: 1; transform: none; }
.service-rail a.current { color: var(--ink); }
.service-rail a.current .n { color: var(--accent); }

.motion-ready .page-services .reveal:not(.in) .grid-2 > .reveal-item { transform: translateX(-32px); }
.motion-ready .page-services .reveal:nth-of-type(even):not(.in) .grid-2 > .reveal-item { transform: translateX(32px); }

/* --- Work: cinematic focus (JS drives transform/opacity per frame) --- */

.page-work .case-block { will-change: transform, opacity; }

/* --- Approach: the Method draws itself --- */

.page-approach .timeline { position: relative; padding-left: 2.6rem; }
.page-approach .timeline::before {
  content: "";
  position: absolute;
  left: 10px; top: 8px; bottom: 8px;
  width: 2px;
  border-radius: 2px;
  background: var(--line);
}
.page-approach .timeline .t-progress {
  position: absolute;
  left: 10px; top: 8px;
  height: calc(100% - 16px);
  width: 2px;
  border-radius: 2px;
  background: var(--accent);
  transform: scaleY(0);
  transform-origin: top;
}
.page-approach .timeline .step { position: relative; transition: opacity 450ms var(--ease-soft), border-color var(--dur-base) var(--ease-soft); }
.page-approach .timeline .step::after {
  content: "";
  position: absolute;
  left: calc(-2.6rem + 5px);
  top: 2.1rem;
  width: 12px; height: 12px;
  border-radius: 50%;
  background: var(--paper);
  border: 2px solid var(--line);
  transition: background var(--dur-base) var(--ease-soft), border-color var(--dur-base) var(--ease-soft);
}
.page-approach .timeline .step.passed { border-color: #2f4f43; }
.page-approach .timeline .step.passed::after { background: var(--accent); border-color: var(--accent); }
.page-approach .timeline .step.dim { opacity: 0.45; }

/* --- About: headline reveal is the unified split-text (motion-fx), and cards use
   the shared spring-magnetic hover — no bespoke wipe/tilt, so About matches the
   rest of the site. Unity over per-page cleverness. --- */

/* --- Audit: the checklist ticks itself; the form holds its ground --- */

.page-audit .pain-list li::before { content: "✓"; font-weight: 700; }
.motion-ready .page-audit .pain-list li::before {
  transform: scale(0) rotate(-30deg);
  transition: transform 420ms var(--ease-out);
}
.motion-ready .page-audit .pain-list li.in::before { transform: none; }
.page-audit .pain-list li:nth-child(1)::before { transition-delay: 180ms; }
.page-audit .pain-list li:nth-child(2)::before { transition-delay: 250ms; }
.page-audit .pain-list li:nth-child(3)::before { transition-delay: 320ms; }
.page-audit .pain-list li:nth-child(4)::before { transition-delay: 390ms; }
.page-audit .pain-list li:nth-child(5)::before { transition-delay: 460ms; }
@media (min-width: 861px) {
  .page-audit form.card { position: sticky; top: 110px; }
}

/* --- Contact: focus-glow form, aside keeps you company --- */

.form input, .form select, .form textarea {
  transition: border-color var(--dur-fast) var(--ease-soft),
              box-shadow var(--dur-fast) var(--ease-soft);
}
.form input:focus, .form select:focus, .form textarea:focus {
  box-shadow: 0 0 0 4px var(--accent-soft);
}
.form label { transition: color var(--dur-fast) var(--ease-soft); }
.form label:focus-within { color: var(--accent-dark); }
@media (min-width: 861px) {
  .page-contact .grid-2 > div:last-child { position: sticky; top: 110px; align-self: start; }
}

/* --- FAQ: real accordion physics (height animated by JS) --- */

.page-faq .faq-item summary { transition: color var(--dur-fast) var(--ease-soft); }
.page-faq .faq-item summary:hover { color: var(--accent-dark); }
.motion-ready .page-faq .faq-item[open] .answer { animation: none; }

/* ============================================================
   INTEGRATED COMPONENTS — shader hero, mockup showcase,
   radial orbital timeline (vanilla ports, HAND palette)
   ============================================================ */

/* --- Looping video hero background (index) --- */

.hero-video, .hero-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}
.hero-veil {
  position: absolute;
  inset: 0;
  z-index: 1;
  /* dark grade for legible light text, fading into the cream page below */
  background: linear-gradient(180deg, rgba(18, 16, 13, 0.55) 0%, rgba(18, 16, 13, 0.42) 50%, rgba(18, 16, 13, 0.55) 78%, var(--paper) 100%);
  pointer-events: none;
}
.scrub-hero .scrub-stage { position: relative; background: var(--ink-deep); } /* dark fallback before/without video */
.scrub-hero .hero-inner { position: relative; z-index: 2; }
/* Hero text sits on the video → light */
.scrub-hero .hero-inner h1 { color: #f6f3ec; }
.scrub-hero .hero-inner .lede { color: rgba(246, 243, 236, 0.82); }
.scrub-hero .hero-inner .btn-outline { border-color: #f6f3ec; color: #f6f3ec; }
.scrub-hero .hero-inner .btn-outline:hover { background: #f6f3ec; color: var(--ink-deep); }

/* --- Mockup showcase (layered report imagery, counter-parallax) --- */

.mockup-grid {
  display: grid;
  gap: clamp(2.5rem, 6vw, 5rem);
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  align-items: center;
}
.mockup-visual {
  position: relative;
  min-height: 420px;
}
.mockup-back, .mockup-front {
  position: absolute;
  border-radius: 24px;
  background-size: cover;
  background-position: center;
  will-change: transform;
}
.mockup-back {
  width: 78%;
  height: 78%;
  left: 0;
  bottom: 0;
  filter: blur(2px) brightness(0.55);
  border: 1px solid rgba(255, 255, 255, 0.04);
}
.mockup-front {
  width: 82%;
  height: 86%;
  right: 0;
  top: 0;
  z-index: 2;
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 30px 70px rgba(27, 24, 19, 0.16);
  backdrop-filter: blur(15px);
}
@media (max-width: 600px) { .mockup-visual { min-height: 320px; } }

/* --- Radial orbital timeline (approach) --- */

.orbital-section { overflow: hidden; }
#orbital { margin-top: clamp(1rem, 3vw, 2rem); }
.orbital-stage {
  position: relative;
  height: clamp(540px, 80vh, 680px);
  cursor: default;
}
.orbital-ring {
  position: absolute;
  left: 50%;
  top: 50%;
  width: min(460px, 72vw);
  height: min(424px, 66vw);
  transform: translate(-50%, -50%);
  border: 1px solid rgba(27, 24, 19, 0.12);
  border-radius: 50%;
}
.orbital-core {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: linear-gradient(135deg, #0f3b2e, #2ea27c);
  display: grid;
  place-items: center;
  z-index: 10;
  animation: corePulse 2.4s var(--ease-in-out) infinite;
}
.orbital-core .core-dot {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: rgba(236, 235, 230, 0.85);
}
.orbital-core .ping {
  position: absolute;
  inset: -8px;
  border-radius: 50%;
  border: 1px solid rgba(46, 162, 124, 0.35);
  animation: orbPing 1.8s cubic-bezier(0, 0, 0.2, 1) infinite;
}
.orbital-core .ping.p2 { inset: -16px; animation-delay: 0.5s; border-color: rgba(46, 162, 124, 0.2); }
@keyframes corePulse { 0%, 100% { box-shadow: 0 0 24px rgba(46, 162, 124, 0.35); } 50% { box-shadow: 0 0 44px rgba(46, 162, 124, 0.6); } }
@keyframes orbPing { 75%, 100% { transform: scale(1.9); opacity: 0; } }

.orbital-node {
  position: absolute;
  left: 50%;
  top: 50%;
  cursor: pointer;
  transition: opacity 600ms var(--ease-soft);
}
.orbital-node .halo {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 76px;
  height: 76px;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(46, 162, 124, 0.22) 0%, rgba(46, 162, 124, 0) 70%);
  opacity: 0;
  transition: opacity var(--dur-base) var(--ease-soft);
}
.orbital-node.related .halo, .orbital-node.active .halo { opacity: 1; }
.orbital-node .dot {
  position: relative;
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  margin-left: -21px;
  border-radius: 50%;
  background: var(--surface);
  border: 2px solid var(--line);
  color: var(--ink);
  transition: transform var(--dur-base) var(--ease-out),
              background var(--dur-base) var(--ease-soft),
              border-color var(--dur-base) var(--ease-soft),
              color var(--dur-base) var(--ease-soft);
}
.orbital-node:hover .dot { border-color: var(--accent); }
.orbital-node.related .dot { border-color: var(--accent); animation: corePulse 1.6s infinite; }
.orbital-node.active .dot {
  background: var(--accent);
  border-color: #bfeadd;
  color: #07120d;
  transform: scale(1.4);
  box-shadow: 0 0 30px rgba(46, 162, 124, 0.5);
}
.orbital-node .node-label {
  position: absolute;
  top: 30px;
  left: 50%;
  transform: translateX(-50%);
  white-space: nowrap;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-faint);
  transition: color var(--dur-fast) var(--ease-soft);
}
.orbital-node.active .node-label { color: var(--ink); }

.orbital-card {
  position: absolute;
  top: 58px;
  left: 50%;
  transform: translateX(-50%) translateY(8px);
  width: min(290px, 82vw);
  background: var(--surface);
  backdrop-filter: blur(16px);
  border: 1px solid var(--line);
  box-shadow: 0 16px 40px rgba(27, 24, 19, 0.14);
  border-radius: var(--radius);
  padding: 1.25rem 1.4rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--dur-base) var(--ease-out),
              transform var(--dur-base) var(--ease-out),
              visibility 0s linear var(--dur-base);
  text-align: left;
  cursor: default;
}
.orbital-node.active .orbital-card {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
  transition: opacity var(--dur-base) var(--ease-out),
              transform var(--dur-base) var(--ease-out);
}
.orbital-card::before {
  content: "";
  position: absolute;
  top: -12px;
  left: 50%;
  width: 1px;
  height: 12px;
  background: rgba(46, 162, 124, 0.5);
}
.orbital-card .card-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.6rem;
}
.orbital-card .phase {
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #07120d;
  background: var(--accent);
  border-radius: 100px;
  padding: 0.15rem 0.6rem;
}
.orbital-card .time-tag {
  font-size: 0.7rem;
  color: var(--ink-faint);
}
.orbital-card h4 { font-size: 0.95rem; margin-bottom: 0.4rem; color: var(--ink); }
.orbital-card p { font-size: 0.8rem; line-height: 1.55; color: var(--ink-soft); }
.orbital-card .card-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 0.85rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--line);
}
.orbital-card .card-links button {
  font: inherit;
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--ink-soft);
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 3px;
  padding: 0.2rem 0.55rem;
  cursor: pointer;
  transition: color var(--dur-fast), border-color var(--dur-fast), background var(--dur-fast);
}
.orbital-card .card-links button:hover {
  color: var(--ink);
  border-color: var(--accent);
  background: var(--accent-soft);
}

/* ---------- Cross-page transitions (progressive enhancement) ---------- */

@view-transition { navigation: auto; }
::view-transition-old(root), ::view-transition-new(root) { animation-duration: 250ms; }

/* ============================================================
   MOTION FX — energetic layer (motion-fx.js)
   Velocity marquee · drag carousel · split-text · spring magnetic.
   Tuned playful for a younger audience; degrades to static.
   ============================================================ */

/* --- 1. Velocity-reactive trust marquee --- */
.logo-strip[data-marquee] {
  overflow: hidden;
  padding: 1.4rem 0;
}
.logo-strip[data-marquee] .marquee-track {
  display: inline-flex;
  flex-wrap: nowrap;
  white-space: nowrap;
  align-items: center;
  will-change: transform;
}
.logo-strip[data-marquee] .mark {
  display: inline-flex;
  align-items: center;
  margin-right: 2.6rem;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.05rem, 1.8vw, 1.35rem);
  color: var(--ink-soft);
}
.logo-strip[data-marquee] .mark::after {
  content: "✦";
  margin-left: 2.6rem;
  color: var(--accent);
  font-size: 0.62em;
  transform: translateY(-0.1em);
}

/* --- 2. Drag-to-explore testimonials --- */
.drag-carousel { margin-top: 1rem; }
.drag-carousel .drag-track {
  display: flex;
  gap: 1.5rem;
  overflow-x: auto;                 /* no-JS / reduced fallback: real scroll */
  padding-bottom: 1.25rem;
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
}
.drag-carousel.drag-live .drag-track {
  overflow: visible;
  cursor: grab;
  touch-action: pan-y;
  user-select: none;
  will-change: transform;
}
.drag-carousel.grabbing .drag-track { cursor: grabbing; }
.drag-carousel .quote-card {
  flex: 0 0 clamp(270px, 31vw, 360px);
  scroll-snap-align: start;
}
.drag-hint {
  margin-top: 1.1rem;
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-faint);
  font-weight: 600;
}
.drag-hint span { color: var(--accent); }

/* --- 3. Split-text spring reveal --- */
.split-word {
  display: inline-block;
  overflow: hidden;
  vertical-align: top;
  padding: 0.14em 0.05em;
  margin: -0.14em -0.05em;
}
.split-open .split-word { overflow: visible; }
.split-inner {
  display: inline-block;
  transform: translateY(118%) rotate(4deg);
  opacity: 0;
  transition: transform 760ms cubic-bezier(0.2, 1.45, 0.32, 1),
              opacity 480ms ease;
  will-change: transform;
}
.split-in .split-inner { transform: none; opacity: 1; }
/* Split headlines own their entrance — drop the block-level cascade on them */
.hero-cascade > [data-split],
.hero > .container > [data-split] { animation: none !important; opacity: 1; transform: none; }

/* --- 5. Scroll-velocity warp (--sv written by motion-fx.js, spring-smoothed) --- */
:root { --sv: 0deg; }
/* Light 2D shear — for text/content blocks */
.vel-skew {
  transform: skewY(var(--sv));
  transform-origin: center;
  will-change: transform;
}
/* True 3D plane — perspective + tilt + shear, for image/visual panels */
.vel-plane {
  transform: perspective(1400px) rotateX(calc(var(--sv) * -1.1)) skewY(calc(var(--sv) * 0.45));
  transform-origin: center;
  transform-style: preserve-3d;
  will-change: transform;
}

/* --- 6. Custom spring cursor (motion-fx.js; fine pointers only) --- */
.cursor-dot, .cursor-ring {
  position: fixed; top: 0; left: 0;
  pointer-events: none;
  z-index: 9999;
  border-radius: 50%;
  opacity: 0;
}
.cursor-dot {
  width: 7px; height: 7px;
  background: var(--accent);
}
.cursor-ring {
  width: 34px; height: 34px;
  border: 1.5px solid var(--ink);
  transition: width var(--dur-base) var(--ease-out),
              height var(--dur-base) var(--ease-out),
              background var(--dur-base) var(--ease-out),
              border-color var(--dur-base) var(--ease-out),
              opacity var(--dur-fast) var(--ease-soft);
}
.cursor-active .cursor-dot, .cursor-active .cursor-ring { opacity: 1; }
.cursor-hot .cursor-ring { width: 60px; height: 60px; background: var(--accent-soft); border-color: var(--accent); }
.cursor-hot .cursor-dot { opacity: 0; }
.cursor-down .cursor-ring { width: 26px; height: 26px; }
/* Hide the native cursor only once the custom one is live (so it never goes missing on a fresh page) */
@media (hover: hover) and (pointer: fine) {
  .cursor-active, .cursor-active a, .cursor-active button, .cursor-active .card,
  .cursor-active .chip, .cursor-active summary, .cursor-active .drag-track,
  .cursor-active .case-card { cursor: none; }
}

/* --- 4. Spring magnetic cards (JS drives transform; keep shadow + border) --- */
@media (hover: hover) and (pointer: fine) {
  .card.magnetic {
    transition: border-color var(--dur-base) var(--ease-soft);
    will-change: transform;
  }
  .card.magnetic:hover { transform: none; } /* inline transform from motion-fx wins */
}

/* --- 7. Bolder oversized hero type (one scale across every hero) --- */
.hero h1, .scrub-hero .hero-inner h1 {
  font-size: clamp(3.1rem, 8.5vw, 7rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.0;
}
.scrub-hero .hero-inner h1 { max-width: 15ch; }

/* --- 8. Drag-to-browse case previews (Work) — reuses the drag component --- */
.case-card {
  flex: 0 0 clamp(238px, 26vw, 300px);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.6rem;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  color: var(--ink);
  min-height: 168px;
  transition: border-color var(--dur-base) var(--ease-soft);
}
.case-card .cc-industry { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.12em; color: var(--ink-faint); }
.case-card .cc-client { font-family: var(--font-display); font-weight: 600; font-size: 1.25rem; line-height: 1.15; }
.case-card .cc-result { margin-top: auto; color: var(--accent-dark); font-weight: 600; font-size: 1.05rem; }
@media (hover: hover) and (pointer: fine) {
  .case-card:hover { border-color: var(--accent); }
}

/* Work case studies — sticky-stacked deck. Each card is concise enough to read fully
   on screen; as you scroll, the next card rises and stacks over the last. motion-fx
   initStackDeck() recedes (scale + fade) the card being covered, so they sit behind
   one another. The whole card is always visible — nothing is clipped. */
.work-deck .section-head h2 { margin-bottom: 0.4rem; }
.deck-hint { font-family: var(--font-mono); font-size: 0.76rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-faint); }
.work-deck .deck {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: clamp(3rem, 18vh, 14rem);   /* room to read each card before the next covers it */
  margin-top: clamp(2rem, 5vh, 3.5rem);
  padding-bottom: 16vh;
}
.deck-card {
  position: sticky;
  top: clamp(92px, 13vh, 130px);
  width: min(560px, 92vw);
  margin: 0;
  background: var(--surface);
  transform-origin: top center;
  will-change: transform, opacity;
  box-shadow: 0 22px 50px rgba(27, 24, 19, 0.13);
}
.deck-card::before {
  content: attr(data-n);
  display: block;
  font-family: var(--font-mono);
  font-size: 0.72rem; letter-spacing: 0.12em; color: var(--accent);
  margin-bottom: 0.55rem;
}
.deck-card .snapshot { gap: 0.7rem 1.6rem; margin-bottom: 0.9rem; padding-bottom: 0.9rem; }
.deck-summary { font-size: 0.95rem; line-height: 1.55; color: var(--ink-soft); margin: 0; }
.deck-card .stat-row { gap: 1.4rem; margin-top: 1rem; }
.deck-card .stat-row .num { font-size: 1.4rem; }
.deck-card .btn-group { margin-top: 1.1rem; }

/* --- 9. Page-load screen — just the HAND logo; shown once per session (first load) --- */
#intro {
  position: fixed; inset: 0; z-index: 9990;
  background: var(--paper);
  display: flex; align-items: center; justify-content: center;
  animation: introOut 0.45s var(--ease-out) 0.78s forwards;
}
.intro-done #intro { display: none; }   /* skip on subsequent in-session navigations */
#intro .intro-logo {
  font-family: var(--font-display); font-weight: 800;
  font-size: clamp(2.2rem, 7vw, 3.6rem); letter-spacing: -0.02em;
  color: var(--ink);
  opacity: 0; transform: translateY(8px) scale(0.985);
  animation: introLogo 0.55s var(--ease-out) forwards;
}
#intro .intro-logo span {
  color: var(--accent);
  display: inline-block;
  opacity: 0;
  animation: introDot 0.4s var(--ease-out) 0.32s forwards;
}
@keyframes introLogo { to { opacity: 1; transform: none; } }
@keyframes introDot { from { opacity: 0; transform: scale(0.2); } to { opacity: 1; transform: none; } }
@keyframes introOut { to { opacity: 0; visibility: hidden; } }

/* ---------- Reduced motion: the site is complete without motion ---------- */

@media (prefers-reduced-motion: reduce) {
  .split-inner { transform: none; opacity: 1; transition: none; }
  .split-word { overflow: visible; }
  .logo-strip[data-marquee] .marquee-track { transform: none !important; }
  .drag-carousel .drag-track { overflow-x: auto; }
  .vel-skew, .vel-plane { transform: none; }
  .cursor-dot, .cursor-ring { display: none; }
  #intro { display: none; }
  .hero > .container > *, .hero-cascade > * { animation: none; opacity: 1; transform: none; }
  .motion-ready .scrub-words.is-split .w { opacity: 1; transition: none; }
  .motion-ready .scrub-hero[data-scrub-active] .hero-inner,
  .motion-ready .scrub-case[data-scrub-active] .case-feature { transform: none; opacity: 1; }
  .motion-ready .reveal,
  .motion-ready .reveal-item,
  .motion-ready .reveal-mask {
    opacity: 1; transform: none; clip-path: none; transition: none;
  }
  .motion-ready .reveal:not(.in) .commitment::before { transform: none; }
  .motion-ready .page-services .reveal:not(.in) .grid-2 > .reveal-item { transform: none; }
  .motion-ready .page-audit .pain-list li::before { transform: none; transition: none; }
  .page-approach .timeline .step.dim { opacity: 1; }
  .service-rail .l, .service-rail .n,
  .form input, .form select, .form textarea, .form label { transition: none; }
  .site-header, .btn, .btn-outline::before, .card, .quote-card,
  .timeline .step, .chip, .nav-toggle { transition: none; }
  .nav-links.open, .nav-links.open li, .faq-item[open] .answer, .form-success { animation: none; }
  ::view-transition-old(root), ::view-transition-new(root) { animation: none; }
  .hero-video, .hero-canvas, .hero-veil { display: none; }
  .orbital-core, .orbital-core .ping, .orbital-node.related .dot { animation: none; }
  .mockup-back, .mockup-front { transform: none !important; }
}