/* ============================================
   OLATHECREATIVE.COM - Site-wide stylesheet
   Dark editorial system. Satoshi + system mono.
   One accent: gold. Motion: restrained, motivated.
   ============================================ */

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

@font-face {
  font-family: 'Satoshi';
  src: url('/fonts/Satoshi-Variable.woff2') format('woff2');
  font-weight: 300 900;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Satoshi';
  src: url('/fonts/Satoshi-VariableItalic.woff2') format('woff2');
  font-weight: 300 900;
  font-style: italic;
  font-display: swap;
}

:root {
  --bg:         #0B0B0A;
  --bg-elev-1:  #121110;
  --bg-elev-2:  #181715;
  --bg-elev-3:  #1E1D1A;
  --border:     rgba(255, 255, 255, 0.07);
  --border-hi:  rgba(255, 255, 255, 0.13);

  --text:       #F0EDE6;
  --text-mute:  #A39F96;
  --text-faint: #6B675F;

  --gold:       #C99B4A;
  --gold-hi:    #E0B468;
  --gold-soft:  rgba(201, 155, 74, 0.12);
  --gold-line:  rgba(201, 155, 74, 0.30);
  --green:      #7FBF8A;

  --font-display: 'Satoshi', 'Helvetica Neue', system-ui, sans-serif;
  --font-body:    'Satoshi', 'Helvetica Neue', system-ui, sans-serif;
  --font-mono:    ui-monospace, 'SF Mono', 'Cascadia Code', Menlo, Consolas, monospace;

  --ease:       cubic-bezier(0.22, 1, 0.36, 1);
  --ease-quart: cubic-bezier(0.25, 1, 0.5, 1);

  --container:        min(1200px, 92vw);
  --container-narrow: min(820px, 92vw);
  --radius:     16px;
  --radius-sm:  10px;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.55;
  font-size: 16px;
  overflow-x: hidden;
  position: relative;
}

a { color: inherit; text-decoration: none; }
img, svg { max-width: 100%; display: block; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }

::selection { background: var(--gold); color: #0B0B0A; }

/* ============================================
   BACKGROUND - two static layers, zero JS
   ============================================ */

/* Single warm wash, fixed, static */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(900px 600px at 88% -8%, rgba(201, 155, 74, 0.08), transparent 65%),
    radial-gradient(700px 500px at -10% 70%, rgba(201, 155, 74, 0.04), transparent 60%);
}

/* Grain, fixed, faint */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  z-index: 9999;
  pointer-events: none;
  opacity: 0.05;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 220px 220px;
}

/* ============================================
   TYPOGRAPHY
   ============================================ */
.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  display: inline-flex;
  align-items: center;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.04;
  color: var(--text);
}

/* Brand italic accent - same family, gold */
.serif-italic {
  font-style: italic;
  color: var(--gold-hi);
  padding-right: 0.06em;
}

/* ============================================
   LAYOUT
   ============================================ */
.container { width: var(--container); margin-inline: auto; }
.container-narrow { width: var(--container-narrow); margin-inline: auto; }

section { padding: clamp(4rem, 9vw, 8rem) 0; position: relative; }

/* ============================================
   NAV
   ============================================ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 200;
  padding: 1rem 0;
  transition: background 0.4s var(--ease), border-color 0.4s var(--ease);
  border-bottom: 1px solid transparent;
}
.nav.scrolled {
  background: rgba(11, 11, 10, 0.82);
  backdrop-filter: blur(18px) saturate(1.2);
  -webkit-backdrop-filter: blur(18px) saturate(1.2);
  border-bottom-color: var(--border);
}
.nav-inner {
  width: var(--container);
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}
.brand {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: -0.01em;
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  flex-shrink: 0;
  position: relative;
  z-index: 201;
}
.brand-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--gold);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2.2rem;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text-mute);
}
.nav-links a {
  position: relative;
  transition: color 0.2s var(--ease);
  white-space: nowrap;
}
.nav-links a:hover,
.nav-links a.active { color: var(--text); }
.nav-links a.active::after {
  content: '';
  position: absolute;
  bottom: -6px; left: 0; right: 0;
  height: 1px;
  background: var(--gold);
}
.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.55rem 1.15rem;
  border: 1px solid var(--gold-line);
  border-radius: 999px;
  background: transparent;
  color: var(--gold-hi) !important;
  font-size: 0.85rem;
  font-weight: 500;
  transition: background 0.25s var(--ease), border-color 0.25s var(--ease), color 0.25s var(--ease) !important;
}
.nav-cta:hover { background: var(--gold) !important; color: #0B0B0A !important; border-color: var(--gold) !important; }
.nav-cta::after { display: none !important; }
.nav-cta svg { width: 13px; height: 13px; }

/* Hamburger */
.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 44px; height: 44px;
  border-radius: 8px;
  background: none;
  border: 1px solid var(--border-hi);
  cursor: pointer;
  z-index: 201;
  flex-shrink: 0;
  transition: border-color 0.25s var(--ease), background 0.25s var(--ease);
}
.menu-toggle:hover { background: var(--bg-elev-2); }
.menu-toggle span {
  display: block;
  width: 18px; height: 1.5px;
  background: var(--text);
  border-radius: 2px;
  transition: transform 0.35s var(--ease), opacity 0.25s var(--ease);
  transform-origin: center;
}
.menu-toggle.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.menu-toggle.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.menu-toggle.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* Mobile nav drawer */
@media (max-width: 760px) {
  .menu-toggle { display: flex; }

  .nav-links {
    position: fixed;
    inset: 0;
    top: 0;
    padding: 6rem 2rem 3rem;
    background: rgba(11, 11, 10, 0.97);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    transform: translateX(100%);
    transition: transform 0.42s var(--ease);
    z-index: 199;
    pointer-events: none;
    border-left: 1px solid var(--border);
    width: min(340px, 85vw);
    left: auto;
    right: 0;
  }
  .nav-links.open {
    transform: translateX(0);
    pointer-events: auto;
  }
  .nav-links a {
    display: flex !important;
    width: 100%;
    padding: 1.1rem 0;
    border-bottom: 1px solid var(--border);
    font-size: 1.15rem;
    color: var(--text-mute) !important;
    align-items: center;
    gap: 0.5rem;
  }
  .nav-links a:last-child { border-bottom: none; }
  .nav-links a.nav-cta {
    margin-top: 1.5rem;
    width: auto;
    border: 1px solid var(--gold-line) !important;
    border-radius: 999px !important;
    padding: 0.85rem 1.4rem !important;
    background: var(--gold-soft) !important;
    color: var(--gold-hi) !important;
  }
  .nav-links a.active::after { display: none; }
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.9rem 1.5rem;
  border-radius: 999px;
  font-size: 0.92rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  transition: background 0.25s var(--ease), color 0.25s var(--ease), border-color 0.25s var(--ease);
  white-space: nowrap;
  min-height: 44px;
}
.btn svg { width: 15px; height: 15px; transition: transform 0.25s var(--ease); }
.btn-primary { background: var(--gold); color: #0B0B0A; border: 1px solid var(--gold); font-weight: 600; }
.btn-primary:hover { background: var(--gold-hi); border-color: var(--gold-hi); }
.btn-primary:hover svg { transform: translateX(3px); }
.btn-ghost { background: transparent; color: var(--text); border: 1px solid var(--border-hi); }
.btn-ghost:hover { border-color: var(--gold-line); color: var(--gold-hi); }

.cta-row { display: flex; flex-wrap: wrap; gap: 0.9rem; align-items: center; }

/* ============================================
   HERO
   ============================================ */
.hero {
  min-height: 100svh;
  padding-top: clamp(6rem, 12vh, 8rem);
  padding-bottom: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
}
.hero-inner {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: clamp(2.5rem, 6vw, 6rem);
  align-items: center;
  position: relative;
}

.hero h1 {
  font-size: clamp(2.9rem, 7.5vw, 6.2rem);
  letter-spacing: -0.04em;
  line-height: 1.0;
  margin-bottom: 1.8rem;
}
.hero h1 .line { display: block; }
.hero p.lede {
  font-size: clamp(1.02rem, 1.5vw, 1.18rem);
  color: var(--text-mute);
  max-width: 42ch;
  margin-bottom: 2.4rem;
  line-height: 1.65;
}
.hero p.lede strong { color: var(--text); font-weight: 600; }

/* Portrait */
.portrait-wrap {
  position: relative;
  aspect-ratio: 4 / 5;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--bg-elev-2);
  border: 1px solid var(--border-hi);
  isolation: isolate;
}
.portrait-wrap img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center 18%;
  filter: contrast(1.04) saturate(0.92);
}
.portrait-caption {
  margin-top: 0.9rem;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
}
.portrait-caption .name {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text);
  letter-spacing: -0.01em;
}
.portrait-caption .role {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-faint);
}

/* Stats hairline row - lives at the bottom of the hero */
.hero-stats {
  margin-top: clamp(3rem, 7vh, 5rem);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-top: 1px solid var(--border);
}
.stat {
  padding: 1.5rem 1.25rem 1.5rem 0;
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}
.stat + .stat { padding-left: 1.25rem; }
.stat:last-child { border-right: 0; }
.stat-num {
  font-family: var(--font-display);
  font-size: 1.7rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--text);
  line-height: 1;
}
.stat-label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-faint);
}

/* Legacy hero-meta hooks kept inert for subpages */
.hero-meta, .status, .location, .divider-x { display: none; }

@media (max-width: 880px) {
  .hero { min-height: auto; padding-top: 7rem; }
  .hero-inner { grid-template-columns: 1fr; }
  .portrait-wrap { aspect-ratio: 4 / 4; max-width: 460px; }
  .hero-stats { grid-template-columns: repeat(2, 1fr); }
  .stat:nth-child(2) { border-right: 0; }
  .stat:nth-child(3) { padding-left: 0; }
  .stat:nth-child(1),
  .stat:nth-child(2) { border-bottom: 1px solid var(--border); }
}
@media (max-width: 480px) {
  .portrait-wrap { max-width: 100%; aspect-ratio: 3 / 4; }
  .hero h1 { font-size: clamp(2.5rem, 11.5vw, 3.1rem); }
}

/* ============================================
   SECTION HEAD - stacked, left-aligned
   ============================================ */
.sec-head {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1.1rem;
  margin-bottom: 3.5rem;
}
.sec-head h2 {
  font-size: clamp(2.1rem, 4.6vw, 3.8rem);
  letter-spacing: -0.035em;
  line-height: 1.02;
  max-width: 22ch;
}
.sec-head .sec-meta {
  font-size: 1.02rem;
  color: var(--text-mute);
  max-width: 50ch;
  line-height: 1.6;
}

/* ============================================
   BENTO GRID
   ============================================ */
.bento {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  grid-auto-rows: minmax(180px, auto);
  gap: 0.9rem;
}

.card {
  position: relative;
  background: var(--bg-elev-1);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  overflow: hidden;
  isolation: isolate;
  transition: border-color 0.35s var(--ease), background 0.35s var(--ease), transform 0.35s var(--ease);
  cursor: pointer;
  min-height: 200px;
}
.card:hover {
  border-color: var(--gold-line);
  transform: translateY(-3px);
}
.card > * { position: relative; z-index: 1; }

.card-roam      { grid-column: span 3; grid-row: span 2; }
.card-litwork   { grid-column: span 3; }
.card-plan      { grid-column: span 3; }
.card-callora   { grid-column: span 2; }
.card-lawflow   { grid-column: span 2; }
.card-lithonia  { grid-column: span 2; }
.card-studio    { grid-column: span 6; }

@media (max-width: 880px) {
  .bento { grid-template-columns: repeat(2, 1fr); }
  .card-roam     { grid-column: span 2; grid-row: span 2; }
  .card-litwork,
  .card-plan     { grid-column: span 2; }
  .card-callora,
  .card-lawflow,
  .card-lithonia { grid-column: span 1; }
  .card-studio   { grid-column: span 2; }
}
@media (max-width: 540px) {
  .bento { grid-template-columns: 1fr; gap: 0.75rem; }
  .card-roam,
  .card-litwork,
  .card-plan,
  .card-callora,
  .card-lawflow,
  .card-lithonia,
  .card-studio   { grid-column: span 1; grid-row: span 1; }
  .card-studio .card-body { grid-template-columns: 1fr; }
}

.card-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.1rem;
}
.card-tag {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-faint);
}
.card-status {
  font-family: var(--font-mono);
  font-size: 0.63rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.22rem 0.55rem;
  border-radius: 999px;
  border: 1px solid var(--border-hi);
  color: var(--text-mute);
  white-space: nowrap;
  flex-shrink: 0;
}
.card-status.live { color: var(--green); border-color: rgba(127, 191, 138, 0.3); }
.card-status.beta { color: var(--gold-hi); border-color: var(--gold-line); }

.card h3 {
  font-size: 1.45rem;
  letter-spacing: -0.025em;
  margin-bottom: 0.45rem;
  line-height: 1.05;
}
.card-roam h3  { font-size: clamp(1.8rem, 3.5vw, 2.9rem); }
.card-studio h3 { font-size: clamp(1.5rem, 2.6vw, 2.2rem); }

.card p.desc {
  color: var(--text-mute);
  font-size: 0.94rem;
  line-height: 1.58;
  max-width: 42ch;
}
.card-roam p.desc { font-size: 1.04rem; max-width: 36ch; }

.card-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 1.4rem;
}
.card-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--gold-hi);
}
.card-cta svg { width: 14px; height: 14px; transition: transform 0.25s var(--ease); flex-shrink: 0; }
.card:hover .card-cta svg { transform: translate(3px, -3px); }
.card-url {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  color: var(--text-faint);
  letter-spacing: 0.05em;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* Featured cell: warm wash */
.card-roam {
  background:
    radial-gradient(120% 90% at 100% 100%, rgba(201, 155, 74, 0.10), transparent 55%),
    var(--bg-elev-1);
}

/* Plan cell: inverted emphasis, gold hairline top */
.card-plan {
  background:
    linear-gradient(180deg, rgba(201, 155, 74, 0.06), transparent 45%),
    var(--bg-elev-2);
  border-top: 1px solid var(--gold-line);
}

/* Studio cell: elevated band */
.card-studio {
  background: linear-gradient(120deg, var(--bg-elev-2) 0%, var(--bg-elev-1) 70%);
  border-color: var(--border-hi);
}
.card-studio .card-body {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 2rem;
  align-items: center;
}
.studio-list { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.studio-pill {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  padding: 0.3rem 0.7rem;
  border: 1px solid var(--border-hi);
  border-radius: 999px;
  color: var(--text-mute);
}

/* ============================================
   PHILOSOPHY
   ============================================ */
.philosophy { border-top: 1px solid var(--border); }
.phil-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(2rem, 6vw, 5rem);
  align-items: start;
}
.phil-eyebrow { margin-bottom: 1.4rem; }
.phil-grid h2 {
  font-size: clamp(2rem, 4.2vw, 3.4rem);
  letter-spacing: -0.035em;
  line-height: 1.04;
}
.phil-body {
  font-size: 1.05rem;
  color: var(--text-mute);
  line-height: 1.72;
}
.phil-body p + p { margin-top: 1.1rem; }
.phil-body strong { color: var(--text); font-weight: 600; }
.phil-body em { font-style: italic; color: var(--gold-hi); }

.pull {
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.pull-item .num {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: -0.02em;
}
.pull-item .lbl {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-mute);
  margin-top: 0.3rem;
}

@media (max-width: 880px) {
  .phil-grid { grid-template-columns: 1fr; }
  .pull { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 480px) {
  .pull { grid-template-columns: repeat(2, 1fr); }
}

/* ============================================
   PLAYBOOK CALLOUT
   ============================================ */
.playbook { border-top: 1px solid var(--border); }
.playbook-card {
  border: 1px solid var(--gold-line);
  border-radius: var(--radius);
  background:
    radial-gradient(100% 140% at 0% 100%, rgba(201, 155, 74, 0.09), transparent 55%),
    var(--bg-elev-1);
  padding: clamp(2rem, 5vw, 4rem);
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
  position: relative;
  overflow: hidden;
}
.playbook-card > * { position: relative; z-index: 1; }
.playbook-card h2 {
  font-size: clamp(1.8rem, 3.6vw, 3rem);
  letter-spacing: -0.035em;
  line-height: 1.04;
  margin: 0 0 1.25rem;
}
.playbook-card p {
  color: var(--text-mute);
  margin-bottom: 2rem;
  max-width: 42ch;
}
.kpi-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.85rem;
  width: 100%;
}
.kpi {
  padding: 1.1rem;
  border: 1px solid var(--border-hi);
  border-radius: var(--radius-sm);
  background: rgba(11, 11, 10, 0.4);
}
.kpi-num {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: -0.02em;
  line-height: 1;
}
.kpi-lbl {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-mute);
  margin-top: 0.4rem;
}
@media (max-width: 880px) { .playbook-card { grid-template-columns: 1fr; } }

/* ============================================
   CONNECT
   ============================================ */
.connect { border-top: 1px solid var(--border); text-align: center; }
.connect-eyebrow { margin-bottom: 1.5rem; }
.connect h2 {
  font-size: clamp(2.3rem, 5.5vw, 4.6rem);
  letter-spacing: -0.04em;
  line-height: 1.04;
  max-width: 16ch;
  margin: 0 auto 1.8rem;
}
.connect h2 em {
  font-style: italic;
  color: var(--gold-hi);
  padding-right: 0.06em;
}
.connect p {
  font-size: 1.08rem;
  color: var(--text-mute);
  max-width: 46ch;
  margin: 0 auto 2.5rem;
}
.connect .cta-row { justify-content: center; }
.connect-channels {
  margin-top: 3rem;
  display: flex;
  gap: 1.5rem;
  justify-content: center;
  flex-wrap: wrap;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-faint);
}
.connect-channels a {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: color 0.25s var(--ease);
  min-height: 44px;
}
.connect-channels a:hover { color: var(--gold-hi); }
.connect-channels svg { width: 14px; height: 14px; }

/* ============================================
   FOOTER
   ============================================ */
footer {
  border-top: 1px solid var(--border);
  padding: 3.5rem 0 2rem;
  font-size: 0.88rem;
  color: var(--text-faint);
  position: relative;
  z-index: 1;
}
.foot-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 2rem;
  margin-bottom: 2.5rem;
}
.foot-col h4 {
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 0.66rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-mute);
  margin-bottom: 1rem;
}
.foot-col ul { list-style: none; display: flex; flex-direction: column; gap: 0.55rem; }
.foot-col a { color: var(--text-mute); transition: color 0.2s var(--ease); }
.foot-col a:hover { color: var(--gold-hi); }
.foot-brand {
  font-family: var(--font-display);
  font-size: 1.15rem;
  color: var(--text);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 0.6rem;
}
.foot-brand-line { color: var(--text-faint); margin-bottom: 1.2rem; max-width: 32ch; line-height: 1.6; }
.foot-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.04em;
}

@media (max-width: 880px) {
  .foot-grid { grid-template-columns: 1fr 1fr; }
  .foot-col-brand { grid-column: span 2; }
}
@media (max-width: 480px) {
  .foot-grid { grid-template-columns: 1fr; }
  .foot-col-brand { grid-column: span 1; }
  .foot-inner { flex-direction: column; align-items: flex-start; gap: 0.5rem; }
}

/* ============================================
   PAGE HERO (subpages)
   ============================================ */
.page-hero {
  padding-top: 8.5rem;
  padding-bottom: 3.5rem;
  position: relative;
}
.page-hero-inner { display: flex; flex-direction: column; gap: 1.4rem; }
.breadcrumb {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  color: var(--text-faint);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}
.breadcrumb a { color: var(--text-mute); transition: color 0.2s var(--ease); }
.breadcrumb a:hover { color: var(--gold-hi); }
.breadcrumb .sep { color: var(--text-faint); }
.breadcrumb .current { color: var(--text); }

.page-hero h1 {
  font-size: clamp(2.5rem, 6.5vw, 5.2rem);
  letter-spacing: -0.04em;
  line-height: 1.0;
  max-width: 20ch;
}
.page-hero .deck {
  font-size: clamp(1rem, 1.6vw, 1.22rem);
  color: var(--text-mute);
  max-width: 58ch;
  line-height: 1.65;
}
.page-hero .deck strong { color: var(--text); font-weight: 600; }
.page-meta-row {
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  color: var(--text-mute);
  letter-spacing: 0.06em;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
  margin-top: 0.5rem;
}
.page-meta-row span strong {
  color: var(--text-faint);
  text-transform: uppercase;
  font-weight: 500;
  letter-spacing: 0.16em;
  display: block;
  margin-bottom: 0.3rem;
  font-size: 0.66rem;
}

/* ============================================
   PROSE
   ============================================ */
.prose {
  font-size: 1.05rem;
  line-height: 1.78;
  color: var(--text-mute);
}
.prose > * + * { margin-top: 1.4rem; }
.prose h2 {
  font-size: clamp(1.5rem, 2.8vw, 2.1rem);
  color: var(--text);
  letter-spacing: -0.03em;
  margin-top: 3rem;
  margin-bottom: 0.4rem;
  line-height: 1.12;
}
.prose h3 {
  font-size: 1.25rem;
  color: var(--text);
  margin-top: 2.2rem;
  margin-bottom: 0.4rem;
  letter-spacing: -0.02em;
}
.prose strong { color: var(--text); font-weight: 600; }
.prose em { font-style: italic; color: var(--gold-hi); }
.prose a {
  color: var(--gold-hi);
  border-bottom: 1px solid var(--gold-line);
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}
.prose a:hover { color: var(--text); border-bottom-color: var(--text); }
.prose ul, .prose ol { padding-left: 1.5rem; }
.prose li { margin-top: 0.4rem; }
.prose blockquote {
  font-style: italic;
  font-size: clamp(1.2rem, 2vw, 1.5rem);
  font-weight: 500;
  color: var(--text);
  border-left: 2px solid var(--gold);
  padding: 0.5rem 0 0.5rem 1.5rem;
  margin: 2.5rem 0;
  line-height: 1.45;
}
.prose code {
  font-family: var(--font-mono);
  font-size: 0.92em;
  background: var(--bg-elev-2);
  border: 1px solid var(--border);
  padding: 0.1em 0.4em;
  border-radius: 4px;
  color: var(--gold-hi);
}

/* ============================================
   CASE STUDY LAYOUT
   ============================================ */
.case-grid {
  display: grid;
  grid-template-columns: 1fr 310px;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}
.case-side {
  position: sticky;
  top: 6rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.side-card {
  background: var(--bg-elev-1);
  border: 1px solid var(--border-hi);
  border-radius: var(--radius);
  padding: 1.5rem;
}
.side-card h4 {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-mute);
  margin-bottom: 1rem;
}
.side-card dl { display: flex; flex-direction: column; gap: 0.85rem; font-size: 0.9rem; }
.side-card dt {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-faint);
}
.side-card dd { color: var(--text); margin-top: 0.12rem; }

@media (max-width: 880px) {
  .case-grid { grid-template-columns: 1fr; }
  .case-side { position: static; }
}

/* ============================================
   WORK INDEX LIST
   ============================================ */
.work-list {
  display: flex;
  flex-direction: column;
  border-top: 1px solid var(--border);
}
.work-row {
  display: grid;
  grid-template-columns: 80px 1.4fr 1fr 110px 50px;
  align-items: center;
  gap: 1.5rem;
  padding: 1.75rem 0;
  border-bottom: 1px solid var(--border);
  cursor: pointer;
  transition: background 0.3s var(--ease), padding-left 0.3s var(--ease);
  position: relative;
  text-decoration: none;
}
.work-row:hover { padding-left: 1rem; background: rgba(201, 155, 74, 0.03); }
.work-row::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 2px;
  background: var(--gold);
  transform: scaleY(0);
  transform-origin: top;
  transition: transform 0.3s var(--ease);
}
.work-row:hover::before { transform: scaleY(1); }

.work-num {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--text-faint);
  letter-spacing: 0.1em;
}
.work-name h3 {
  font-size: 1.5rem;
  letter-spacing: -0.025em;
  line-height: 1.1;
  margin-bottom: 0.25rem;
}
.work-name .tag {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-faint);
}
.work-desc { color: var(--text-mute); font-size: 0.92rem; }
.work-year { font-family: var(--font-mono); font-size: 0.8rem; color: var(--text-mute); }
.work-arrow {
  text-align: right;
  color: var(--text-faint);
  transition: color 0.3s var(--ease), transform 0.3s var(--ease);
}
.work-arrow svg { width: 22px; height: 22px; margin-left: auto; }
.work-row:hover .work-arrow { color: var(--gold-hi); transform: translate(4px, -4px); }

@media (max-width: 880px) {
  .work-row { grid-template-columns: 50px 1fr 40px; gap: 1rem; }
  .work-desc, .work-year { display: none; }
}
@media (max-width: 480px) {
  .work-row { grid-template-columns: 44px 1fr 36px; gap: 0.75rem; }
  .work-name h3 { font-size: 1.25rem; }
}

/* ============================================
   NEXT-PAGE NAV
   ============================================ */
.next-nav {
  border-top: 1px solid var(--border);
  padding-top: 3rem;
  margin-top: 4rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}
.next-nav a {
  display: block;
  padding: 1.5rem;
  border: 1px solid var(--border-hi);
  border-radius: var(--radius);
  transition: border-color 0.3s var(--ease), background 0.3s var(--ease);
  background: var(--bg-elev-1);
}
.next-nav a:hover { border-color: var(--gold-line); background: var(--bg-elev-2); }
.next-nav .lbl {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-faint);
  margin-bottom: 0.5rem;
}
.next-nav h4 { font-size: 1.2rem; color: var(--text); }
.next-nav .right { text-align: right; }
@media (max-width: 640px) { .next-nav { grid-template-columns: 1fr; } }

/* ============================================
   REVEAL ANIMATIONS
   ============================================ */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}
.reveal.in { opacity: 1; transform: translateY(0); }
.reveal[data-delay="1"] { transition-delay: 0.06s; }
.reveal[data-delay="2"] { transition-delay: 0.12s; }
.reveal[data-delay="3"] { transition-delay: 0.18s; }
.reveal[data-delay="4"] { transition-delay: 0.24s; }
.reveal[data-delay="5"] { transition-delay: 0.30s; }
.reveal[data-delay="6"] { transition-delay: 0.36s; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
  .reveal { opacity: 1; transform: none; }
}

a:focus-visible, button:focus-visible, .card:focus-visible, .work-row:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
  border-radius: 6px;
}