/* ═══════════════════════════════════════════════════
   AXIS·OS — Dark Infrastructure · Electric Lime
═══════════════════════════════════════════════════ */

:root{
  /* Canvas */
  --canvas:        #0A0B0D;
  --canvas-deep:   #050608;
  --surface:       #111316;
  --surface-2:     #16191D;
  --surface-3:     #1B1E22;
  /* Borders */
  --border:        #1F2328;
  --border-hot:    #2A2F36;
  --border-accent: rgba(198,255,61,0.35);
  /* Text */
  --text:          #E8ECEF;
  --text-mute:     #7A8189;
  --text-dim:      #4A4F57;
  /* Accent */
  --accent:        #C6FF3D;
  --accent-hi:     #D8FF6B;
  --accent-deep:   #9DD61F;
  --accent-glow:   rgba(198,255,61,0.18);
  /* Signal */
  --signal:        #6BA6FF;
  --signal-glow:   rgba(107,166,255,0.32);
  --danger:        #FF5C5C;
  --warn:          #FFC857;

  /* Type */
  --font-display:  'Geist', 'Inter', system-ui, sans-serif;
  --font-body:     'Inter', system-ui, -apple-system, sans-serif;
  --font-mono:     'Geist Mono', 'JetBrains Mono', ui-monospace, monospace;

  /* Scale */
  --fs-hero:       clamp(3rem, 6vw, 5.6rem);
  --fs-display:    clamp(2.2rem, 4.4vw, 3.6rem);
  --fs-h2:         clamp(1.6rem, 2.4vw, 2rem);
  --fs-h3:         1.25rem;
  --fs-body:       1rem;
  --fs-sm:         0.875rem;
  --fs-meta:       0.75rem;

  /* Motion */
  --t:             200ms cubic-bezier(.22,1,.36,1);
  --t-slow:        420ms cubic-bezier(.22,1,.36,1);

  /* Geometry */
  --r-sm:          6px;
  --r-md:          12px;
  --r-lg:          16px;
  --r-xl:          24px;

  /* Layout */
  --container:     1240px;
  --pad:           clamp(20px, 4vw, 56px);

  /* Shadows */
  --shadow-card:
    inset 0 1px 0 rgba(255,255,255,0.04),
    0 1px 0 rgba(0,0,0,0.6),
    0 24px 48px -24px rgba(0,0,0,0.8);
  --shadow-card-hover:
    inset 0 1px 0 rgba(255,255,255,0.06),
    0 1px 0 rgba(0,0,0,0.6),
    0 32px 64px -24px rgba(0,0,0,0.9);
  --shadow-accent:
    inset 0 1px 0 rgba(198,255,61,0.12),
    0 0 0 1px rgba(198,255,61,0.08),
    0 0 48px -8px var(--accent-glow);
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;scroll-padding-top:80px}
body{
  font-family:var(--font-body);
  background:var(--canvas);
  color:var(--text);
  font-size:var(--fs-body);line-height:1.55;
  -webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;
  overflow-x:clip;
  text-rendering:optimizeLegibility;
  letter-spacing:-0.005em;
}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none;transition:color var(--t)}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
input,select,textarea{font:inherit;color:inherit}
ul,ol{list-style:none}
::selection{background:var(--accent);color:var(--canvas)}

.container{max-width:var(--container);margin:0 auto;padding:0 var(--pad);width:100%}

/* ─── Typography utilities ─── */
.display{
  font-family:var(--font-display);
  font-weight:500;
  font-size:var(--fs-display);
  line-height:1.04;
  letter-spacing:-0.028em;
  color:var(--text);
}
.display--hero{font-size:var(--fs-hero);line-height:1.0;letter-spacing:-0.035em}
.display--xl{font-size:clamp(3.4rem, 7.4vw, 6rem);line-height:0.98;letter-spacing:-0.04em}
.display em{
  font-style:normal;font-weight:500;
  color:var(--accent);
}
.lede{
  font-size:1.06rem;line-height:1.6;color:var(--text-mute);
  max-width:60ch;font-weight:400;
}
.lede strong{color:var(--text);font-weight:500}
.mono{
  font-family:var(--font-mono);
  font-size:var(--fs-meta);font-weight:500;
  letter-spacing:0.04em;color:var(--text);
}
.mono--mute{color:var(--text-mute)}
.accent-text{color:var(--accent)}

.eyebrow{display:block;margin-bottom:24px;font-size:.78rem;letter-spacing:.04em}

/* ─── Buttons ─── */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-family:var(--font-display);font-weight:500;font-size:.95rem;
  padding:11px 20px;border-radius:8px;
  border:1px solid transparent;
  transition:transform var(--t),background var(--t),color var(--t),
             border-color var(--t),box-shadow var(--t);
  cursor:pointer;white-space:nowrap;
  min-height:44px;letter-spacing:-0.005em;
}
.btn--accent{
  background:var(--accent);color:var(--canvas);border-color:var(--accent);
  box-shadow:0 0 0 1px rgba(198,255,61,0.2), 0 8px 20px -8px var(--accent-glow);
}
.btn--accent:hover{
  background:var(--accent-hi);border-color:var(--accent-hi);
  box-shadow:0 0 0 1px rgba(198,255,61,0.35), 0 12px 28px -8px var(--accent-glow);
  transform:translateY(-1px);
}
.btn--accent:active{transform:translateY(0)}
.btn--ghost{
  background:transparent;color:var(--text);
  border-color:var(--border-hot);
}
.btn--ghost:hover{background:var(--surface-2);border-color:var(--text-mute)}
.btn--lg{padding:15px 26px;font-size:1.02rem;min-height:52px}
.btn--sm{padding:9px 16px;font-size:.85rem;min-height:38px}

.link{font-weight:500;color:var(--text);border-bottom:1px solid transparent;transition:border-color var(--t),color var(--t);padding-bottom:2px}
.link:hover{border-color:var(--accent);color:var(--accent)}
.link--arrow{font-size:.95rem;color:var(--text-mute)}
.link--arrow:hover{color:var(--accent);border-color:var(--accent)}

/* ─── Scroll progress mark ─── */
.scroll-mark{
  position:fixed;top:0;left:0;height:2px;width:0;
  background:var(--accent);z-index:60;
  transition:width 120ms linear;
}

/* ─── Skip link ─── */
.skip-link{
  position:absolute;left:0;top:0;
  width:1px;height:1px;padding:0;margin:-1px;
  overflow:hidden;clip:rect(0,0,0,0);clip-path:inset(50%);
  background:var(--accent);color:var(--canvas);
  border-radius:8px;font-weight:600;z-index:200;
  white-space:nowrap;border:0;
}
.skip-link:focus,.skip-link:focus-visible{
  position:fixed;left:18px;top:18px;
  width:auto;height:auto;padding:12px 18px;margin:0;
  clip:auto;clip-path:none;overflow:visible;
  outline:2px solid var(--accent);outline-offset:3px;
}

:where(a, button, summary, [data-magnetic], input, select, textarea):focus-visible{
  outline:2px solid var(--accent);outline-offset:3px;border-radius:4px;
}
main:focus-visible{outline:none}

/* ─── Logo ─── */
.logo{display:inline-flex;align-items:center;gap:10px;color:var(--text);font-family:var(--font-display)}
.logo__mark{
  display:inline-block;width:16px;height:16px;
  background:var(--accent);border-radius:3px;
  box-shadow:0 0 12px var(--accent-glow), inset 0 1px 0 rgba(255,255,255,0.2);
}
.logo__word{font-size:1.06rem;font-weight:500;letter-spacing:-0.01em}
.logo__word strong{font-weight:600}
.logo__dot{color:var(--text-mute);padding:0 4px}

/* ─── Nav ─── */
.nav{
  position:fixed;inset:0 0 auto 0;z-index:50;
  background:rgba(10,11,13,0.72);
  backdrop-filter:saturate(140%) blur(16px);
  -webkit-backdrop-filter:saturate(140%) blur(16px);
  border-bottom:1px solid transparent;
  transition:border-color var(--t),background var(--t);
}
.nav.is-scrolled{border-bottom-color:var(--border);background:rgba(10,11,13,0.88)}
.nav__inner{display:flex;align-items:center;justify-content:space-between;height:64px;gap:24px}
.nav__links{display:flex;align-items:center;gap:28px}
.nav__links a{font-size:.92rem;font-weight:500;color:var(--text-mute);font-family:var(--font-display)}
.nav__links a:hover{color:var(--accent)}

.nav__menu{
  display:none;width:44px;min-width:44px;height:44px;
  flex-direction:column;justify-content:center;align-items:center;gap:5px;
  flex-shrink:0;
}
.nav__menu span{display:block;width:22px;height:1.6px;background:var(--text);transition:transform var(--t),opacity var(--t);pointer-events:none}
.nav__menu.is-open span:first-child{transform:translateY(3.3px) rotate(45deg)}
.nav__menu.is-open span:last-child{transform:translateY(-3.3px) rotate(-45deg)}

.drawer{
  position:fixed;inset:64px 0 auto 0;z-index:49;
  background:var(--canvas);border-bottom:1px solid var(--border);
  padding:24px var(--pad) 32px;
  display:flex;flex-direction:column;gap:14px;
  transform:translateY(-110%);transition:transform var(--t-slow);
}
.drawer.is-open{transform:translateY(0)}
.drawer a{font-family:var(--font-display);font-size:1.3rem;font-weight:500;color:var(--text);min-height:44px;display:flex;align-items:center}
.drawer .btn{width:fit-content}

/* ─── Live dot (signal-blue — system is live) ─── */
.live-dot{
  display:inline-block;width:8px;height:8px;border-radius:50%;
  background:var(--signal);margin-right:6px;
  box-shadow:0 0 8px var(--signal-glow);
  animation:livePulse 2.4s ease-in-out infinite;
  vertical-align:middle;
}
/* Signal dot (alt) */
.signal-dot{
  display:inline-block;width:8px;height:8px;border-radius:50%;
  background:var(--signal);margin-right:6px;
  box-shadow:0 0 8px var(--signal-glow);
  animation:livePulse 2.4s ease-in-out infinite;
  vertical-align:middle;
}
@keyframes livePulse{
  0%,100%{opacity:.5;transform:scale(.9)}
  50%{opacity:1;transform:scale(1.05)}
}

/* ═══════════════════════════════════════════════════
   01. HERO
═══════════════════════════════════════════════════ */
.hero{
  position:relative;padding:140px 0 80px;min-height:100svh;
  display:flex;align-items:center;
  background:
    radial-gradient(circle at 92% 8%, rgba(198,255,61,0.06), transparent 35%),
    radial-gradient(circle at 8% 92%, rgba(107,166,255,0.04), transparent 35%),
    var(--canvas);
  overflow:hidden;
}
.hero::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:
    linear-gradient(rgba(255,255,255,0.015) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.015) 1px, transparent 1px);
  background-size:48px 48px;
  mask-image:radial-gradient(circle at 50% 50%, black 0%, transparent 85%);
}
.hero__inner{
  position:relative;z-index:2;width:100%;max-width:1180px;margin:0 auto;
  display:grid;grid-template-columns:minmax(0,1fr) minmax(0,460px);gap:64px;
  align-items:center;
}
.hero__left{display:flex;flex-direction:column;gap:24px}

.ticker{
  display:inline-flex;align-items:center;gap:10px;
  font-size:.82rem;color:var(--text-mute);
  padding:8px 14px;border:1px solid var(--border);
  border-radius:6px;background:var(--surface);
  width:fit-content;
}
.ticker__cursor{color:var(--accent)}
.ticker__caret{
  display:inline-block;width:7px;height:14px;
  background:var(--accent);margin-left:2px;
  animation:caretBlink 1.06s steps(2) infinite;
}
@keyframes caretBlink{0%,50%{opacity:1}50.01%,100%{opacity:0}}

.hero .display{max-width:14ch}
.hero__cta{display:flex;align-items:center;gap:18px;flex-wrap:wrap;margin-top:14px}
.hero__meta{
  display:flex;align-items:center;gap:6px;
  margin-top:18px;font-size:.78rem;color:var(--text-mute);
  letter-spacing:.04em;
}

/* Live department grid (5×3 mini tiles) */
.hero__right{position:relative}
.grid-tiles{
  display:grid;grid-template-columns:repeat(3,1fr);grid-template-rows:repeat(5,1fr);
  gap:8px;padding:14px;
  background:var(--canvas-deep);
  border:1px solid var(--border);border-radius:var(--r-lg);
  box-shadow:var(--shadow-card);
  position:relative;
}
.grid-tiles::before{
  content:"// DEMO FLOOR — what your dashboard looks like";
  position:absolute;top:-13px;left:14px;
  background:var(--canvas);color:var(--accent);
  font-family:var(--font-mono);font-size:.66rem;letter-spacing:.08em;
  padding:0 8px;
}
.tile-mini{
  position:relative;
  background:var(--surface);
  border:1px solid var(--border);border-radius:8px;
  padding:10px 12px;display:flex;flex-direction:column;gap:2px;
  transition:background var(--t),border-color var(--t),transform var(--t);
  overflow:hidden;
}
.tile-mini__sym{
  font-size:.66rem;color:var(--accent);font-weight:600;letter-spacing:.06em;
}
.tile-mini__lbl{
  font-size:.72rem;color:var(--text);line-height:1.2;
  font-family:var(--font-display);font-weight:500;
}
.tile-mini__count{
  font-size:.6rem;color:var(--text-mute);margin-top:2px;letter-spacing:.04em;
}
.tile-mini__dot{
  position:absolute;top:8px;right:8px;width:5px;height:5px;border-radius:50%;
  background:var(--signal);
  box-shadow:0 0 6px var(--signal-glow);
}
.tile-mini.is-active{
  background:var(--surface-2);border-color:var(--border-accent);
}
.tile-mini.is-active::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(90deg, transparent, var(--accent-glow), transparent);
  animation:scanSweep 600ms ease-out;
}
@keyframes scanSweep{
  from{transform:translateX(-100%)}
  to{transform:translateX(100%)}
}

/* ═══════════════════════════════════════════════════
   SECTIONS
═══════════════════════════════════════════════════ */
.section{padding:120px 0;position:relative}
.section-head{margin-bottom:64px;max-width:720px}
.section-head .display{margin-bottom:20px}
.section-head .lede{margin-top:6px}

/* ═══════════════════════════════════════════════════
   02. THE GAP — Org chart
═══════════════════════════════════════════════════ */
.gap{background:var(--canvas)}
.gap .section-head{text-align:center;margin-left:auto;margin-right:auto}
.gap .section-head .lede{margin-left:auto;margin-right:auto}

.org-chart{
  margin-top:60px;
  padding:48px 32px;
  background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);
  box-shadow:var(--shadow-card);
  display:flex;flex-direction:column;gap:20px;align-items:center;
}
.org-chart__row{
  display:flex;gap:14px;align-items:center;justify-content:center;flex-wrap:wrap;width:100%;
}
.org-node{
  padding:14px 20px;border-radius:8px;
  font-family:var(--font-display);font-size:.96rem;font-weight:500;
  min-width:140px;text-align:center;
}
.org-node--filled{
  background:var(--surface-2);border:1px solid var(--border-hot);color:var(--text);
}
.org-node--empty{
  background:transparent;border:1px dashed var(--danger);color:var(--danger);
  position:relative;
}
.org-node--empty::after{
  content:"";position:absolute;top:6px;right:8px;width:6px;height:6px;
  border-radius:50%;background:var(--danger);
  animation:livePulse 1.6s ease-in-out infinite;
}
.org-chart__caption{
  margin-top:14px;padding-top:18px;border-top:1px dashed var(--border);
  font-size:.7rem;letter-spacing:.06em;color:var(--text-mute);
}

/* ═══════════════════════════════════════════════════
   03. DEPARTMENTS BENTO
═══════════════════════════════════════════════════ */
.departments{background:var(--canvas)}
.dept-grid{
  display:grid;grid-template-columns:repeat(4,1fr);gap:12px;
}
.dept{
  background:
    linear-gradient(180deg, rgba(255,255,255,0.025) 0%, rgba(255,255,255,0) 40%),
    var(--surface);
  border:1px solid var(--border);border-radius:var(--r-md);
  padding:24px;display:flex;flex-direction:column;gap:14px;
  box-shadow:var(--shadow-card);
  transition:border-color var(--t),transform var(--t),box-shadow var(--t);
  min-height:200px;
}
.dept:hover{
  transform:translateY(-2px);
  border-color:var(--border-hot);
  box-shadow:var(--shadow-card-hover);
}
.dept--flagship{grid-column:span 2}
.dept__head{display:flex;align-items:flex-start;gap:14px}
.dept__sym{
  font-size:1.1rem;font-weight:600;color:var(--accent);
  background:var(--surface-2);border:1px solid var(--border-hot);
  border-radius:8px;padding:8px 12px;letter-spacing:.04em;
  flex-shrink:0;
}
.dept__name{font-family:var(--font-display);font-size:1.18rem;font-weight:500;letter-spacing:-0.01em}
.dept__count{font-size:.7rem;color:var(--text-mute);letter-spacing:.06em;margin-top:2px;display:block}
.dept__copy{color:var(--text-mute);font-size:.94rem;line-height:1.5;flex:1}

/* ═══════════════════════════════════════════════════
   04. THE FLOOR — Live ops dashboard (signature wow)
═══════════════════════════════════════════════════ */
.floor{background:var(--canvas-deep);border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.ops{
  background:var(--canvas);
  border:1px solid var(--border);border-radius:var(--r-lg);
  overflow:hidden;
  box-shadow:var(--shadow-card);
}
.ops__chrome{
  display:flex;align-items:center;gap:12px;
  padding:12px 16px;background:var(--surface-2);
  border-bottom:1px solid var(--border);
}
.ops__dots{display:flex;gap:7px}
.dot{width:11px;height:11px;border-radius:50%}
.dot--r{background:#ff5f57}.dot--y{background:#febc2e}.dot--g{background:#28c840}
.ops__title{flex:1;text-align:center;color:var(--text-mute);font-size:.74rem;letter-spacing:.04em}
.ops__status{font-size:.7rem;color:var(--signal);display:flex;align-items:center;gap:4px;letter-spacing:.06em}

.ops__grid{
  display:grid;grid-template-columns:repeat(4,1fr);gap:1px;
  background:var(--border);
}
.ops__cell{
  background:var(--canvas);padding:18px 18px 14px;
  display:flex;flex-direction:column;gap:10px;min-height:120px;
  position:relative;
}
.ops__cell-head{display:flex;justify-content:space-between;align-items:center}
.ops__cell-head .mono{font-size:.7rem;color:var(--accent);letter-spacing:.04em}
.ops__cell-dot{
  width:6px;height:6px;border-radius:50%;background:var(--signal);
  box-shadow:0 0 6px var(--signal-glow);
  animation:livePulse 2.2s ease-in-out infinite;
}
.ops__cell-body{
  font-size:.78rem;color:var(--text);line-height:1.45;flex:1;
  font-family:var(--font-mono);letter-spacing:0;
}
.ops__cell.is-active .ops__cell-body{color:var(--accent-hi)}
.ops__cell-time{font-size:.62rem;color:var(--text-dim);letter-spacing:.05em}

.ops__footer{
  display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:14px;
  padding:14px 16px;background:var(--surface-2);
  border-top:1px solid var(--border);
  font-size:.7rem;color:var(--text-mute);letter-spacing:.04em;
}

/* ═══════════════════════════════════════════════════
   05. WORKFLOWS — One concrete run
═══════════════════════════════════════════════════ */
.workflows{background:var(--canvas)}
.flow{
  display:flex;flex-direction:column;gap:0;
  position:relative;padding-left:36px;
}
.flow::before{
  content:"";position:absolute;left:14px;top:30px;bottom:30px;width:1px;
  background:linear-gradient(180deg,transparent,var(--border),var(--border),transparent);
}
.flow__step{
  position:relative;padding:24px 0 24px 32px;
  display:flex;gap:24px;align-items:flex-start;
}
.flow__step::before{
  content:"";position:absolute;left:-22px;top:30px;
  width:11px;height:11px;border-radius:50%;
  background:var(--surface);border:1.5px solid var(--border-hot);
  z-index:2;
}
.flow__step.is-active::before{
  background:var(--accent);border-color:var(--accent);
  box-shadow:0 0 12px var(--accent-glow);
}
.flow__step--complete::before{
  background:var(--accent);border-color:var(--accent);
  box-shadow:0 0 20px var(--accent-glow);
}
.flow__sym{
  flex-shrink:0;font-size:.76rem;color:var(--text-mute);
  background:var(--surface);border:1px solid var(--border);
  border-radius:6px;padding:8px 12px;font-weight:500;letter-spacing:.04em;
  min-width:74px;text-align:center;
}
.flow__body{flex:1}
.flow__agent{font-size:.66rem;color:var(--accent);letter-spacing:.08em;margin-bottom:6px;display:block}
.flow__body h3{font-family:var(--font-display);font-size:1.12rem;font-weight:500;margin-bottom:6px;letter-spacing:-0.015em}
.flow__body p{font-size:.94rem;color:var(--text-mute);line-height:1.5;max-width:60ch}
.flow__step--human .flow__sym{background:var(--surface-2);border-color:var(--border-hot)}
.flow__step--complete{
  margin-top:18px;padding-top:32px;border-top:1px solid var(--border);
}
.flow__step--complete .flow__body h3{font-size:1.4rem}

/* ═══════════════════════════════════════════════════
   06. SKILLS — Cmd+K palette
═══════════════════════════════════════════════════ */
.skills{background:var(--canvas-deep);border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.palette{
  background:var(--surface);border:1px solid var(--border-hot);
  border-radius:var(--r-md);overflow:hidden;
  box-shadow:var(--shadow-accent);
  max-width:780px;margin:0 auto;
}
.palette__bar{
  display:flex;align-items:center;gap:14px;
  padding:18px 20px;border-bottom:1px solid var(--border);
  background:var(--surface-2);
}
.palette__kbd{
  font-size:.72rem;color:var(--text-mute);
  background:var(--surface-3);border:1px solid var(--border-hot);
  padding:4px 8px;border-radius:5px;
}
.palette__query{
  flex:1;font-size:.95rem;color:var(--text);
  display:flex;align-items:center;gap:2px;
}
.palette__caret{
  display:inline-block;width:8px;height:16px;background:var(--accent);
  animation:caretBlink 1.06s steps(2) infinite;
}
.palette__results{display:flex;flex-direction:column}
.palette__row{
  display:grid;grid-template-columns:42px 1fr auto auto;gap:16px;align-items:center;
  padding:13px 20px;border-bottom:1px solid var(--border);
  transition:background var(--t);
}
.palette__row:last-child{border-bottom:0}
.palette__row--hot{background:rgba(198,255,61,0.04)}
.palette__row--hot::before{
  content:"";display:block;width:3px;height:24px;background:var(--accent);
  position:absolute;left:0;
}
.palette__row--hot{position:relative}
.palette__row:hover{background:var(--surface-2)}
.palette__dept{
  font-size:.7rem;color:var(--accent);background:var(--surface-2);
  border:1px solid var(--border);border-radius:5px;
  padding:4px 8px;text-align:center;letter-spacing:.06em;
}
.palette__title{font-size:.94rem;color:var(--text)}
.palette__dept-name{font-size:.7rem;color:var(--text-mute);letter-spacing:.04em}
.palette__time{font-size:.7rem;color:var(--text-dim);letter-spacing:.04em}
.palette__footer{
  display:flex;gap:24px;padding:12px 20px;
  border-top:1px solid var(--border);background:var(--surface-2);
  font-size:.66rem;letter-spacing:.06em;color:var(--text-mute);
}

.skills__count{
  margin-top:32px;text-align:center;font-size:.74rem;color:var(--text-mute);
  letter-spacing:.04em;
}

/* ═══════════════════════════════════════════════════
   07. THE MATH — Ledger
═══════════════════════════════════════════════════ */
.math{background:var(--canvas)}
.math .section-head{text-align:center;margin-left:auto;margin-right:auto}
.ledger{
  display:grid;grid-template-columns:1fr auto 1fr;gap:24px;align-items:stretch;
  max-width:1020px;margin:0 auto;
}
.ledger__col{
  background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);
  padding:36px 32px;display:flex;flex-direction:column;gap:14px;
  box-shadow:var(--shadow-card);
}
.ledger__col--us{
  background:var(--canvas-deep);border-color:var(--border-accent);
  box-shadow:var(--shadow-accent);
}
.ledger__title{margin-bottom:14px;font-size:.72rem;letter-spacing:.16em}
.ledger__col ul{display:flex;flex-direction:column;gap:12px;margin-bottom:18px}
.ledger__col li{
  display:flex;justify-content:space-between;align-items:baseline;gap:18px;
  padding-bottom:12px;border-bottom:1px dashed var(--border);font-size:.96rem;
}
.ledger__col li span:first-child{color:var(--text-mute)}
.ledger__col li span:last-child{font-family:var(--font-mono);font-weight:500;color:var(--text)}
.ledger__total{
  display:flex;justify-content:space-between;align-items:baseline;gap:18px;
  padding-top:18px;border-top:1px solid var(--border-hot);
  font-family:var(--font-display);font-size:1.5rem;font-weight:500;letter-spacing:-0.02em;
}
.ledger__col--us .ledger__total{border-top-color:var(--border-accent)}
.ledger__total span:last-child{color:var(--text)}
.ledger__col--us .ledger__total span:last-child{color:var(--accent)}
.ledger__note{margin-top:auto;padding-top:14px;font-size:.66rem;color:var(--text-dim)}
.ledger__or{
  display:grid;place-items:center;font-family:var(--font-display);
  font-style:italic;font-size:1.2rem;color:var(--text-mute);align-self:center;padding:14px 4px;
}

.math__close{
  text-align:center;margin-top:48px;
  font-family:var(--font-display);font-size:clamp(1.4rem,2.4vw,1.9rem);
  color:var(--text);letter-spacing:-0.015em;
}
.math__close em{color:var(--accent);font-style:italic;font-weight:500}

/* ═══════════════════════════════════════════════════
   08. INITIALIZE (final CTA + form)
═══════════════════════════════════════════════════ */
.initialize{
  background:var(--canvas-deep);
  border-top:1px solid var(--border);
  position:relative;overflow:hidden;
}
.initialize::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(circle at 50% 0%, rgba(198,255,61,0.06), transparent 60%);
}
.initialize__inner{text-align:center;max-width:780px;margin:0 auto;position:relative;z-index:2}
.initialize__inner .display{margin:24px 0}
.initialize__inner .lede{margin:0 auto 48px;text-align:center}

.form{
  background:var(--surface);
  border:1px solid var(--border-hot);
  border-radius:var(--r-lg);padding:36px;
  display:flex;flex-direction:column;gap:18px;text-align:left;
  max-width:720px;margin:0 auto;box-shadow:var(--shadow-card);
}
.form__row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.form label{display:flex;flex-direction:column;gap:8px}
.form label .mono{font-size:.66rem;letter-spacing:.1em}
.form input,.form select,.form textarea{
  background:transparent;border:0;border-bottom:1px solid var(--border-hot);
  padding:10px 0 12px;color:var(--text);font-size:.96rem;
  transition:border-color var(--t);
}
.form input:focus,.form select:focus,.form textarea:focus{
  outline:0;border-bottom-color:var(--accent);
}
.form input::placeholder,.form textarea::placeholder{color:var(--text-dim)}
.form select{appearance:none;cursor:pointer}
.form select option{background:var(--canvas);color:var(--text)}
.form__full{display:flex;flex-direction:column;gap:8px}
.form textarea{resize:vertical;min-height:80px}
.form__submit-row{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-top:14px;flex-wrap:wrap}
.form__assure{font-size:.66rem;letter-spacing:.08em}
.form-success{padding:14px 18px;background:rgba(198,255,61,0.06);border:1px solid var(--border-accent);border-radius:8px;color:var(--accent);font-size:.9rem}
.form-error{padding:14px 18px;background:rgba(255,92,92,0.06);border:1px solid rgba(255,92,92,0.3);border-radius:8px;color:#FCA5A5;font-size:.9rem}
.form-error a{color:var(--text);border-bottom:1px solid currentColor}

/* ═══════════════════════════════════════════════════
   FOOTER
═══════════════════════════════════════════════════ */
.footer{padding:72px 0 56px;background:var(--canvas);border-top:1px solid var(--border)}
.footer__inner{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:48px;align-items:start}
.footer__line{color:var(--text-mute);margin-top:14px;font-size:.95rem;max-width:32ch}
.footer__nav{display:flex;flex-direction:column;gap:10px}
.footer__nav a{font-size:.92rem;color:var(--text-mute);min-height:32px;display:flex;align-items:center}
.footer__nav a:hover{color:var(--accent)}
.footer__meta{display:flex;flex-direction:column;gap:10px;text-align:right}
.footer__meta a{color:var(--text-mute)}
.footer__meta a:hover{color:var(--accent)}

/* ═══════════════════════════════════════════════════
   RESPONSIVE
═══════════════════════════════════════════════════ */
@media (max-width:1100px){
  .dept-grid{grid-template-columns:repeat(3,1fr)}
  .ops__grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:880px){
  .nav__links{display:none}
  .nav__menu{display:flex}
  .section{padding:80px 0}
  .dept-grid{grid-template-columns:repeat(2,1fr)}
  .ledger{grid-template-columns:1fr;gap:18px}
  .ledger__or{padding:6px 0}
  .footer__inner{grid-template-columns:1fr;gap:32px}
  .footer__meta{text-align:left}
  .form__row{grid-template-columns:1fr}
}
@media (max-width:560px){
  :root{--pad:18px}
  .hero{padding:110px 0 50px}
  .hero__cta{flex-direction:column;align-items:stretch}
  .hero__cta .btn,.hero__cta .link{text-align:center;justify-content:center}
  .dept-grid{grid-template-columns:1fr}
  .ops__grid{grid-template-columns:1fr}
  .palette__row{grid-template-columns:36px 1fr;row-gap:4px}
  .palette__dept-name,.palette__time{display:none}
  .flow__step{flex-direction:column;gap:8px}
  .flow__sym{align-self:flex-start}
  .org-chart__row .org-node{min-width:auto;flex:1 1 40%}

  /* Mobile mono floor (Frontend Developer audit) */
  .mono{font-size:.82rem}
  .tile-mini__lbl{font-size:.78rem;line-height:1.15}
  .tile-mini__sym{font-size:.7rem}
  .tile-mini__count{font-size:.66rem}
  .ticker.mono{font-size:.84rem}
  .hero__meta.mono{font-size:.8rem}
  .org-chart__caption,.ledger__note,.footer .mono,.skills__count{font-size:.78rem}
  .form label .mono{font-size:.72rem}
}

@media (max-width:480px){
  :root{--pad:14px}
  .form{padding-left:18px;padding-right:18px}
  .container{padding-left:var(--pad);padding-right:var(--pad)}
  .flow{padding-left:22px}
  .flow::before{left:9px}
  .flow__step{padding-left:22px;gap:14px}
  .flow__step::before{left:-15px}
  .flow__sym{min-width:0;padding:6px 8px;font-size:.7rem}
}

@media (max-width:400px){
  .grid-tiles{grid-template-rows:repeat(5,64px);padding:10px;gap:6px}
  .tile-mini{padding:6px 8px}
  .tile-mini__lbl{font-size:.7rem;line-height:1.1}
}

/* Mobile touch targets — bump btn--sm and logo */
@media (max-width:880px){
  .nav .btn--sm{min-height:44px;padding:10px 16px}
  .logo{min-height:44px;display:inline-flex;align-items:center}
}

/* Flagship dept keeps span across all desktop+tablet breakpoints */
@media (max-width:1100px) and (min-width:881px){
  .dept-grid{grid-template-columns:repeat(3,1fr)}
  .dept--flagship{grid-column:span 2}
}
@media (max-width:880px) and (min-width:601px){
  .dept-grid{grid-template-columns:repeat(2,1fr)}
  .dept--flagship{grid-column:span 2}
  .dept--flagship .dept__name{font-size:1.4rem}
}

/* Form 2-col at tablet, 1-col at phone */
@media (max-width:880px) and (min-width:601px){
  .form__row{grid-template-columns:1fr 1fr}
}

/* Don't stack hero too early — iPad landscape gets the 2-col */
@media (max-width:980px){
  .hero__inner{grid-template-columns:1fr;gap:48px}
  .grid-tiles{max-width:480px;margin:0 auto;grid-template-columns:repeat(3,1fr);grid-template-rows:repeat(5,80px)}
}

/* Ledger 1-col only below 720 (was 880 — wastes 600-880 real estate) */
@media (max-width:720px){
  .ledger{grid-template-columns:1fr;gap:18px}
  .ledger__or{padding:6px 0}
}

/* Ultrawide: widen container so we don't leave 680px dead gutters */
@media (min-width:1600px){
  :root{--container:1320px}
}
@media (min-width:2000px){
  :root{--container:1440px}
}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{
    animation-duration:.001ms !important;
    transition-duration:.001ms !important;
  }
  .live-dot,.tile-mini__dot,.ops__cell-dot,.org-node--empty::after,.ticker__caret,.palette__caret{animation:none}
}

/* ═══════════════════════════════════════════════════
   v2 — Reality Checker + UI Designer fixes
═══════════════════════════════════════════════════ */

/* ─── CLS prevention: reserve dimensions for animated content ─── */
.ticker{min-height:38px;width:fit-content;max-width:100%}
.grid-tiles{min-height:480px}
.ops__cell{min-height:130px}
.ops__cell-body{min-height:2.6em}

/* ─── Font fallback with size-adjust (eliminates layout shift) ─── */
@font-face{
  font-family:'Geist Fallback';
  src:local('Inter'),local('system-ui');
  ascent-override:92%;descent-override:22%;line-gap-override:0%;
  size-adjust:97%;
}
@font-face{
  font-family:'Inter Fallback';
  src:local('Arial');
  ascent-override:90%;descent-override:22%;line-gap-override:0%;
  size-adjust:107%;
}
:root{
  --font-display:'Geist','Geist Fallback',Inter,system-ui,sans-serif;
  --font-body:'Inter','Inter Fallback',system-ui,-apple-system,sans-serif;
}

/* ─── 01.5 WHAT'S ACTUALLY BROKEN ─── */
.broken{
  background:var(--canvas);
  border-top:1px solid var(--border);
}
.broken__list{
  list-style:none;padding:0;margin:0 0 56px;
  display:grid;grid-template-columns:1fr 1fr;gap:14px 48px;
  max-width:980px;
}
.broken__list li{
  font-family:var(--font-display);font-size:1.04rem;font-weight:500;
  line-height:1.5;color:var(--text);
  padding-left:24px;position:relative;
}
.broken__list li::before{
  content:"";position:absolute;left:0;top:13px;
  width:14px;height:1px;background:var(--accent);
}
.broken__list li strong{color:var(--accent);font-weight:600}

.broken__receipts{
  display:grid;grid-template-columns:repeat(3,1fr);gap:14px;
}
.receipt{
  background:
    linear-gradient(180deg, rgba(255,255,255,0.025) 0%, rgba(255,255,255,0) 40%),
    var(--surface);
  border:1px solid var(--border);border-radius:var(--r-md);
  padding:24px 22px;display:flex;flex-direction:column;gap:14px;
  box-shadow:var(--shadow-card);
}
.receipt__time{
  font-size:.7rem;letter-spacing:.14em;color:var(--signal);
}
.receipt p{
  font-size:.95rem;line-height:1.5;color:var(--text);flex:1;
}

.pain__reframe{
  border-left:3px solid var(--accent);
  padding-left:24px;
  font-size:clamp(1.15rem,1.7vw,1.4rem);
  line-height:1.45;color:var(--text);font-weight:400;
  max-width:760px;
}
.pain__reframe strong{color:var(--accent);font-weight:500}

/* ─── 06.5 PRICING — 4-tier grid ─── */
.pricing{background:var(--canvas-deep);border-top:1px solid var(--border)}
.tiers{
  display:grid;grid-template-columns:repeat(4,1fr);gap:14px;
}
.tier{
  background:
    linear-gradient(180deg, rgba(255,255,255,0.025) 0%, rgba(255,255,255,0) 40%),
    var(--surface);
  border:1px solid var(--border);border-radius:var(--r-md);
  padding:30px 26px;display:flex;flex-direction:column;gap:20px;
  box-shadow:var(--shadow-card);
  position:relative;transition:transform var(--t),border-color var(--t),box-shadow var(--t);
}
.tier:hover{transform:translateY(-3px);border-color:var(--border-hot);box-shadow:var(--shadow-card-hover)}
.tier--featured{
  background:linear-gradient(180deg, rgba(198,255,61,0.04), rgba(198,255,61,0.01)), var(--surface);
  border-color:var(--border-accent);
  box-shadow:var(--shadow-accent);
}
.tier--enterprise{background:var(--surface)}
.tier__badge{
  position:absolute;top:0;right:24px;transform:translateY(-50%);
  background:var(--accent);color:var(--canvas);
  font-family:var(--font-mono);font-size:.66rem;font-weight:600;
  letter-spacing:.14em;text-transform:uppercase;
  padding:6px 12px;border-radius:999px;
}
.tier__head{display:flex;flex-direction:column;gap:10px}
.tier__head .mono{font-size:.7rem;letter-spacing:.16em;color:var(--text-mute)}
.tier__price{display:flex;align-items:baseline;gap:6px}
.tier__amount{
  font-family:var(--font-display);font-weight:500;
  font-size:clamp(1.8rem,2.6vw,2.4rem);line-height:1;
  letter-spacing:-0.025em;color:var(--text);
}
.tier__amount--text{font-size:clamp(1.3rem,1.8vw,1.6rem);color:var(--accent)}
.tier__per{font-size:.85rem;color:var(--text-mute);letter-spacing:.04em}
.tier__sub{font-size:.88rem;color:var(--text-mute);line-height:1.5;min-height:3em}
.tier__features{
  display:flex;flex-direction:column;gap:10px;
  border-top:1px solid var(--border);padding-top:18px;flex:1;
}
.tier__features li{
  font-size:.88rem;color:var(--text);line-height:1.45;
  padding-left:18px;position:relative;
}
.tier__features li::before{
  content:"";position:absolute;left:0;top:7px;
  width:6px;height:6px;border-radius:50%;background:var(--signal);
}
.tier--featured .tier__features li::before{background:var(--accent)}
.tier__replaces{
  font-size:.7rem;letter-spacing:.04em;line-height:1.4;
  padding-top:14px;border-top:1px dashed var(--border);
  color:var(--text-mute);
}
.tier .btn{justify-content:center;width:100%}

/* ─── URGENCY triggers above form ─── */
.urgency{
  list-style:none;padding:0;margin:0 auto 36px;
  max-width:620px;display:flex;flex-direction:column;gap:10px;text-align:left;
}
.urgency li{
  display:flex;align-items:flex-start;gap:14px;
  font-size:.92rem;line-height:1.5;
  color:rgba(232,236,239,.85);
  padding:14px 18px;
  background:rgba(255,255,255,.02);
  border:1px solid var(--border);border-radius:var(--r-md);
}
.urgency .mono{
  flex-shrink:0;
  font-size:.66rem;letter-spacing:.14em;color:var(--accent);
  background:rgba(198,255,61,.06);border:1px solid rgba(198,255,61,.2);
  padding:4px 8px;border-radius:4px;
}

/* ─── Math close highlight ─── */
.math__close em{color:var(--accent)}

/* ─── Color rebalance: signal-blue for live indicators ─── */
.live-pulse,.ops__cell-dot,.tile-mini__dot{background:var(--signal);box-shadow:0 0 8px var(--signal-glow)}
.ops__footer .accent-text{color:var(--accent)}
.hero__meta .accent-text{color:var(--signal)}

/* ─── Mobile broken section ─── */
@media (max-width:880px){
  .broken__list{grid-template-columns:1fr;gap:12px 0}
  .broken__receipts{grid-template-columns:1fr;gap:12px}
}

/* ─── Mobile Ops Floor: 2-col not 1-col, preserves the "floor" feel ─── */
@media (max-width:880px){
  .ops__grid{grid-template-columns:repeat(2,1fr)}
}

/* ─── Mobile tier grid ─── */
@media (max-width:1100px){
  .tiers{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:600px){
  .tiers{grid-template-columns:1fr;max-width:480px;margin:0 auto}
  .tier__sub{min-height:0}
}

/* ─── Ledger col total mismatched units — fix to /mo on both ─── */