/* ==========================================================================
   NET & STRATEGY | "SIGNAL" DESIGN SYSTEM
   Concept: the firm's name is literally a network (Net) plus a plan
   (Strategy). The visual language borrows from network schematics and
   strategy blueprints: nodes, edges, coordinate labels, hairline grids,
   rendered in a warm, editorial voice rather than a cold technical one.
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=IBM+Plex+Sans:wght@400;500;600&family=IBM+Plex+Mono:wght@400;500&display=swap');

:root{
  /* ---- color: ink / paper / signal ---- */
  --ink:        #0A0E16;
  --ink-soft:   #121826;
  --ink-line:   rgba(238,236,227,0.12);
  --ink-line-strong: rgba(238,236,227,0.22);

  --paper:      #F2F3F6;
  --paper-dim:  #E6E8ED;
  --paper-line: rgba(13,18,32,0.12);
  --paper-line-strong: rgba(13,18,32,0.22);

  --text-on-ink:   #EDEFF5;
  --muted-on-ink:  #8D93A6;
  --text-on-paper: #10131A;
  --muted-on-paper:#5B5D57;

  --accent:     #3D6BFF;   /* cobalt / signal blue */
  --accent-ink: #F5F7FF;   /* text on accent */
  --accent-soft:#7C9CFF;
  --wire:       #26E0A6;   /* mint wire / network line */

  /* ---- type ---- */
  --f-display: 'Space Grotesk', ui-sans-serif, system-ui, sans-serif;
  --f-body: 'IBM Plex Sans', -apple-system, sans-serif;
  --f-mono: 'IBM Plex Mono', ui-monospace, monospace;

  /* ---- layout ---- */
  --gutter: clamp(1.25rem, 4vw, 3.5rem);
  --maxw: 1240px;
  --radius: 14px;
}

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  *,*::before,*::after{ animation-duration:0.001ms !important; animation-iteration-count:1 !important; transition-duration:0.001ms !important; }
}

body{
  margin:0;
  font-family:var(--f-body);
  background:var(--paper);
  color:var(--text-on-paper);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  opacity:0;
  animation:page-in .6s ease .05s forwards;
}
@keyframes page-in{ to{ opacity:1; } }
@media (prefers-reduced-motion: reduce){ body{ opacity:1; animation:none; } }

/* film-grain overlay — cheap texture across the whole site, no markup needed */
body::before{
  content:"";
  position:fixed; inset:0; z-index:999;
  pointer-events:none;
  opacity:0.045;
  mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size:180px 180px;
}

img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
ul{ margin:0; padding:0; list-style:none; }
button{ font-family:inherit; }

h1,h2,h3,h4{
  font-family:var(--f-display);
  font-weight:600;
  line-height:1.05;
  letter-spacing:-0.02em;
  margin:0;
  text-wrap:balance;
}

.eyebrow{
  font-family:var(--f-mono);
  font-size:0.72rem;
  letter-spacing:0.16em;
  text-transform:uppercase;
  display:inline-flex;
  align-items:center;
  gap:0.55em;
  color:var(--muted-on-paper);
}
.eyebrow::before{
  content:"";
  width:7px; height:7px;
  border-radius:50%;
  background:var(--accent);
  flex:none;
  box-shadow:0 0 0 0 rgba(61,107,255,0.5);
  animation:eyebrow-pulse 2.6s ease-in-out infinite;
}
@keyframes eyebrow-pulse{
  0%,100%{ box-shadow:0 0 0 0 rgba(61,107,255,0.35); }
  50%{ box-shadow:0 0 0 5px rgba(61,107,255,0); }
}
.on-ink .eyebrow{ color:var(--muted-on-ink); }

.wrap{
  max-width:var(--maxw);
  margin:0 auto;
  padding-left:var(--gutter);
  padding-right:var(--gutter);
}

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

/* ---- buttons ---- */
.btn{
  display:inline-flex;
  align-items:center;
  gap:0.6em;
  font-family:var(--f-mono);
  font-size:0.78rem;
  letter-spacing:0.08em;
  text-transform:uppercase;
  padding:0.95em 1.5em;
  border-radius:var(--radius);
  border:1px solid transparent;
  cursor:pointer;
  position:relative;
  transition:transform .3s cubic-bezier(.2,.8,.2,1), background-color .25s ease, color .25s ease, border-color .25s ease, box-shadow .3s ease;
  white-space:nowrap;
  will-change:transform;
}
.btn-solid{
  background:linear-gradient(155deg, var(--accent-soft), var(--accent) 55%);
  color:var(--accent-ink);
  box-shadow:0 1px 0 rgba(0,0,0,0.05);
}
.btn-solid:hover{ box-shadow:0 10px 30px -8px rgba(61,107,255,0.55); }
.btn-line{ border-color:var(--paper-line-strong); color:var(--text-on-paper); }
.btn-line:hover{ border-color:var(--text-on-paper); background:rgba(20,24,31,0.04); }
.on-ink .btn-line{ border-color:var(--ink-line-strong); color:var(--text-on-ink); }
.on-ink .btn-line:hover{ border-color:var(--text-on-ink); background:rgba(239,235,223,0.06); }
.btn-arrow{ transition:transform .35s cubic-bezier(.2,.8,.2,1); }
.btn:hover .btn-arrow{ transform:translateX(4px); }

/* ==========================================================================
   HEADER
   ========================================================================== */
.site-header{
  position:sticky; top:0; z-index:100;
  border-bottom:1px solid var(--ink-line);
  isolation:isolate;
}
.site-header::before{
  content:"";
  position:absolute; inset:0;
  background:rgba(13,18,32,0.86);
  backdrop-filter:blur(10px);
  z-index:-1;
}
.site-header .wrap{
  display:flex; align-items:center; justify-content:space-between;
  height:76px;
}
.logo{
  display:flex; align-items:center; gap:0.7rem;
  color:var(--text-on-ink);
}
.logo-mark{ width:30px; height:30px; flex:none; }
.logo-word{
  font-family:var(--f-display);
  font-size:1.15rem;
  letter-spacing:-0.01em;
}
.logo-word b{ font-weight:600; color:var(--accent); }

.nav{
  display:flex; align-items:center; gap:2.1rem;
}
.nav a:not(.btn){
  font-family:var(--f-mono);
  font-size:0.76rem;
  letter-spacing:0.08em;
  text-transform:uppercase;
  color:var(--muted-on-ink);
  position:relative;
  padding:0.3rem 0;
  transition:color .2s ease;
}
.nav a:not(.btn)::after{
  content:"";
  position:absolute; left:0; right:100%; bottom:-2px; height:1px;
  background:var(--accent);
  transition:right .3s cubic-bezier(.2,.8,.2,1);
}
.nav a:not(.btn):hover, .nav a:not(.btn)[aria-current="page"]{ color:var(--text-on-ink); }
.nav a:not(.btn):hover::after, .nav a:not(.btn)[aria-current="page"]::after{ right:0; }

.header-cta{ display:flex; align-items:center; gap:1.6rem; }
.nav-cta-mobile{ display:none; }
.nav-toggle{
  display:none;
  background:none; border:none; color:var(--text-on-ink);
  width:44px; height:44px; cursor:pointer;
  align-items:center; justify-content:center;
  margin:-6px -6px -6px 0;
}
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after{
  content:""; display:block; width:20px; height:1px; background:currentColor;
  position:relative; transition:transform .25s ease, opacity .25s ease;
}
.nav-toggle span::before{ position:absolute; top:-6px; }
.nav-toggle span::after{ position:absolute; top:6px; }
.nav-toggle[aria-expanded="true"] span{ background:transparent; }
.nav-toggle[aria-expanded="true"] span::before{ transform:translateY(6px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span::after{ transform:translateY(-6px) rotate(-45deg); }

@media (max-width: 860px){
  .nav{
    position:fixed; inset:76px 0 0 0;
    background:var(--ink);
    flex-direction:column; align-items:flex-start;
    padding:2rem var(--gutter);
    gap:1.5rem;
    transform:translateX(100%);
    transition:transform .35s cubic-bezier(.2,.8,.2,1);
  }
  .nav[data-open="true"]{ transform:translateX(0); }
  .nav a:not(.btn){ font-size:1rem; }
  .nav-cta-mobile{ display:inline-flex; justify-content:center; width:100%; margin-top:0.5rem; }
  .nav-toggle{ display:inline-flex; }
  .header-cta .btn-solid-desktop{ display:none; }
}

/* ==========================================================================
   SECTION SCAFFOLDING
   ========================================================================== */
section{ position:relative; }
.on-ink{ background:var(--ink); color:var(--text-on-ink); }
.on-paper{ background:var(--paper); color:var(--text-on-paper); }
.on-paper-dim{ background:var(--paper-dim); color:var(--text-on-paper); }

.section-pad{ padding:clamp(2.25rem, 4.5vw, 3.5rem) 0; }
.section-pad-sm{ padding:clamp(1.25rem, 2.5vw, 2rem) 0; }

.rule{
  border:none; height:1px; background:var(--paper-line);
  margin:0;
}
.on-ink .rule{ background:var(--ink-line); }

.blueprint-corner{
  position:absolute; width:16px; height:16px;
  border-color:var(--paper-line-strong);
  pointer-events:none;
}
.on-ink .blueprint-corner{ border-color:var(--ink-line-strong); }
.corner-tl{ top:0; left:0; border-top:1px solid; border-left:1px solid; }
.corner-tr{ top:0; right:0; border-top:1px solid; border-right:1px solid; }
.corner-bl{ bottom:0; left:0; border-bottom:1px solid; border-left:1px solid; }
.corner-br{ bottom:0; right:0; border-bottom:1px solid; border-right:1px solid; }
.blueprint-frame{ position:relative; }

.fig-label{
  font-family:var(--f-mono);
  font-size:0.68rem;
  letter-spacing:0.1em;
  color:var(--muted-on-paper);
  text-transform:uppercase;
}
.on-ink .fig-label{ color:var(--muted-on-ink); }

/* reveal-on-scroll */
[data-reveal]{
  opacity:0; transform:translateY(18px);
  transition:opacity .7s cubic-bezier(.2,.7,.2,1), transform .7s cubic-bezier(.2,.7,.2,1);
}
[data-reveal].is-visible{ opacity:1; transform:none; }

/* ==========================================================================
   HERO / NETWORK SIGNATURE GRAPHIC
   ========================================================================== */
.hero{
  padding-top:clamp(2.25rem, 5vw, 3.75rem);
  padding-bottom:clamp(2.25rem, 5vw, 3.75rem);
  overflow:hidden;
}
.hero-grid{
  display:grid;
  grid-template-columns:1.05fr 0.95fr;
  gap:clamp(2rem, 5vw, 4rem);
  align-items:center;
}
@media (max-width: 940px){
  .hero-grid{ grid-template-columns:1fr; }
}
.hero-eyebrow{ margin-bottom:1.4rem; }
.hero h1{
  font-size:clamp(2.6rem, 5.4vw, 4.4rem);
  color:var(--text-on-ink);
}
.hero h1 em{ font-style:normal; color:var(--accent); font-weight:600; }
.hero p.lede{
  font-size:1.08rem;
  color:var(--muted-on-ink);
  max-width:34em;
  margin-top:1.5rem;
}
.hero-actions{ display:flex; gap:1rem; margin-top:2.4rem; flex-wrap:wrap; }

.network-fig{ position:relative; }
.network-fig svg{ width:100%; height:auto; overflow:visible; }
.node-dot{ fill:var(--accent); }
.node-ring{ fill:none; stroke:var(--ink-line-strong); stroke-width:1; }
.edge-line{ stroke:var(--ink-line-strong); stroke-width:1; fill:none; }
.edge-pulse{
  stroke:var(--wire); stroke-width:1.4; fill:none;
  stroke-dasharray:6 220;
  animation:pulse-travel 5.5s linear infinite;
}
.edge-pulse.p2{ animation-delay:-1.8s; stroke:var(--accent); }
.edge-pulse.p3{ animation-delay:-3.6s; }
@keyframes pulse-travel{
  0%{ stroke-dashoffset:0; opacity:0; }
  4%{ opacity:1; }
  92%{ opacity:1; }
  100%{ stroke-dashoffset:-226; opacity:0; }
}
.node-label{
  font-family:var(--f-mono);
  font-size:10.5px;
  letter-spacing:0.06em;
  fill:var(--muted-on-ink);
  text-transform:uppercase;
}

/* ==========================================================================
   PILLARS (research / strategy / product)
   ========================================================================== */
.pillars{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:clamp(2rem, 4vw, 3.5rem);
}
@media (max-width: 800px){ .pillars{ grid-template-columns:1fr; gap:2.5rem; } }
.pillar{
  padding-top:1.6rem;
  border-top:1px solid var(--paper-line);
  position:relative;
}
.pillar-index{
  font-family:var(--f-display);
  font-weight:600;
  font-size:2.75rem;
  line-height:1;
  color:var(--paper-line-strong);
  letter-spacing:-0.02em;
  display:block;
}
.pillar h3{
  font-size:1.4rem;
  margin-top:1.1rem;
  margin-bottom:0.9rem;
}
.pillar p{ color:var(--muted-on-paper); margin:0 0 1.2rem; }
.pillar-list{ display:flex; flex-direction:column; gap:0.55rem; }
.pillar-list li{
  font-size:0.88rem;
  padding-left:1.1rem;
  position:relative;
  color:var(--text-on-paper);
}
.pillar-list li::before{
  content:"";
  position:absolute; left:0; top:0.55em;
  width:5px; height:5px;
  background:var(--wire);
  border-radius:50%;
}

/* ==========================================================================
   OFFERINGS GRID
   ========================================================================== */
.offer-grid{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:1.4rem;
}
@media (max-width: 940px){ .offer-grid{ grid-template-columns:repeat(2, 1fr); } }
@media (max-width: 620px){ .offer-grid{ grid-template-columns:1fr; } }
.offer-card{
  border:1px solid var(--paper-line);
  border-radius:var(--radius);
  background:var(--paper);
  padding:2rem;
  box-shadow:0 1px 2px rgba(10,14,22,0.04);
}
.offer-card:hover{ border-color:var(--accent); background:rgba(61,107,255,0.07); }
.offer-card .fig-label{ display:block; margin-bottom:1.1rem; }
.offer-card h4{ font-size:1.15rem; margin-bottom:0.5rem; }
.offer-card p{ color:var(--muted-on-paper); font-size:0.92rem; margin:0; }

/* ==========================================================================
   SPLIT / ABOUT BLOCKS
   ========================================================================== */
.split{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:clamp(2rem, 5vw, 5rem);
  align-items:center;
}
@media (max-width: 900px){ .split{ grid-template-columns:1fr; } }
.split-media{ position:relative; }
.split-media img{ width:100%; height:auto; border-radius:var(--radius); }
.split h2{ font-size:clamp(1.8rem, 3.4vw, 2.6rem); margin:1rem 0 1.3rem; }
.split p{ color:var(--muted-on-paper); margin:0 0 1rem; }
.split.reverse .split-media{ order:2; }

/* ==========================================================================
   STAT BAND
   ========================================================================== */
.stat-band{
  display:grid;
  grid-template-columns:1.2fr 1fr;
  gap:3rem;
  align-items:center;
}
@media (max-width: 800px){ .stat-band{ grid-template-columns:1fr; } }
.stat-number{
  font-family:var(--f-display);
  font-size:clamp(4rem, 10vw, 7rem);
  color:var(--accent);
  line-height:0.9;
}
.stat-band p{ color:var(--muted-on-ink); font-size:1.05rem; max-width:28em; }

/* ==========================================================================
   CUSTOM CURSOR — signal dot + trailing ring (pointer:fine only, injected by JS)
   ========================================================================== */
.has-custom-cursor, .has-custom-cursor *{ cursor:none !important; }
.cursor-dot, .cursor-ring{
  position:fixed; top:0; left:0;
  pointer-events:none;
  z-index:9998;
  opacity:0;
  transition:opacity .25s ease;
}
.cursor-dot{
  width:6px; height:6px;
  margin:-3px 0 0 -3px;
  border-radius:50%;
  background:var(--accent);
}
.cursor-ring{
  width:34px; height:34px;
  margin:-17px 0 0 -17px;
  border-radius:50%;
  border:1px solid rgba(61,107,255,0.55);
  transition:opacity .25s ease, width .25s cubic-bezier(.2,.8,.2,1), height .25s cubic-bezier(.2,.8,.2,1), margin .25s cubic-bezier(.2,.8,.2,1), border-color .25s ease, background-color .25s ease;
}
.cursor-ring.is-active{
  width:54px; height:54px;
  margin:-27px 0 0 -27px;
  border-color:var(--accent);
  background:rgba(61,107,255,0.09);
}

/* ==========================================================================
   JOURNEY MAP (animated route: research -> strategy -> build -> market)
   ========================================================================== */
.journey-band{
  display:grid;
  grid-template-columns:1.15fr 0.85fr;
  gap:clamp(2rem, 5vw, 4rem);
  align-items:center;
}
@media (max-width: 900px){ .journey-band{ grid-template-columns:1fr; } }
.journey-media svg{ width:100%; height:auto; overflow:visible; }
.journey-copy h2{ font-size:clamp(1.7rem, 3vw, 2.3rem); color:var(--text-on-ink); margin:0.9rem 0 1.1rem; }
.journey-copy p{ color:var(--muted-on-ink); margin:0; max-width:32em; }

.route-pulse{
  fill:none; stroke:var(--accent); stroke-width:2;
  stroke-linecap:round;
  stroke-dasharray:14 642;
  filter:drop-shadow(0 0 5px rgba(61,107,255,0.7));
  animation:route-travel 5.2s linear infinite;
}
.route-pulse.rp2{
  stroke:var(--wire);
  stroke-width:1.4;
  animation-delay:-2.6s;
  opacity:0.75;
  filter:drop-shadow(0 0 4px rgba(38,224,166,0.6));
}
@keyframes route-travel{
  0%{ stroke-dashoffset:0; opacity:0; }
  4%{ opacity:1; }
  94%{ opacity:1; }
  100%{ stroke-dashoffset:-656; opacity:0; }
}
@media (prefers-reduced-motion: reduce){
  .route-pulse{ animation:none; opacity:0.9; }
}

/* ==========================================================================
   TESTIMONIAL
   ========================================================================== */
.quote-block{ max-width:46em; }
.quote-block q{
  font-family:var(--f-display);
  font-style:italic;
  font-size:clamp(1.4rem, 2.6vw, 1.9rem);
  line-height:1.4;
  quotes:none;
}
.quote-attrib{
  margin-top:1.6rem;
  font-family:var(--f-mono);
  font-size:0.78rem;
  letter-spacing:0.06em;
  color:var(--muted-on-paper);
  text-transform:uppercase;
}

/* ==========================================================================
   WHY US / FEATURE ROWS
   ========================================================================== */
.feature-rows{ display:flex; flex-direction:column; }
.feature-row{
  display:grid;
  grid-template-columns:100px 1fr;
  gap:2rem;
  padding:2rem 0;
  border-top:1px solid var(--paper-line);
}
.feature-row:last-child{ border-bottom:1px solid var(--paper-line); }
@media (max-width: 700px){ .feature-row{ grid-template-columns:60px 1fr; } }
@media (max-width: 560px){
  .feature-row{ grid-template-columns:1fr; gap:0.5rem; padding:1.5rem 0; }
  .feature-row .fig-label{ padding-top:0; }
}
.feature-row .fig-label{ padding-top:0.3rem; }
.feature-row h4{ font-size:1.25rem; margin-bottom:0.5rem; }
.feature-row p{ color:var(--muted-on-paper); margin:0; max-width:40em; }

/* ==========================================================================
   TEAM
   ========================================================================== */
.team-grid{
  display:grid;
  grid-template-columns:repeat(4, 1fr);
  gap:1.5rem 1.4rem;
}
@media (max-width: 940px){ .team-grid{ grid-template-columns:repeat(2, 1fr); } }
@media (max-width: 520px){ .team-grid{ grid-template-columns:1fr; } }
.team-card{
  border:1px solid var(--paper-line);
  border-radius:var(--radius);
  background:var(--paper);
  padding:1.6rem 1.6rem 1.8rem;
  box-shadow:0 1px 2px rgba(10,14,22,0.04);
}
.team-photo{
  aspect-ratio:1/1;
  background:var(--paper-dim);
  margin-bottom:1.1rem;
  position:relative;
  overflow:hidden;
  border-radius:calc(var(--radius) - 6px);
  border:1px solid var(--paper-line);
}
.team-photo img{ width:100%; height:100%; object-fit:cover; }
.team-photo.placeholder{
  display:flex; align-items:center; justify-content:center;
}
.team-photo.placeholder::before{
  content:"";
  position:absolute; inset:0;
  background:
    linear-gradient(135deg, transparent 48%, var(--paper-line-strong) 49%, var(--paper-line-strong) 51%, transparent 52%);
}
.team-photo.placeholder .initials{
  font-family:var(--f-mono);
  font-size:0.72rem;
  letter-spacing:0.08em;
  color:var(--muted-on-paper);
  background:var(--paper);
  padding:0.3em 0.6em;
  position:relative;
  z-index:1;
}
.team-name{ font-family:var(--f-display); font-size:1.08rem; margin-bottom:0.15rem; }
.team-role{
  font-family:var(--f-mono);
  font-size:0.72rem;
  letter-spacing:0.06em;
  text-transform:uppercase;
  color:var(--accent);
}
.team-sub-eyebrow{ margin:3rem 0 1.4rem; }

/* ==========================================================================
   FORM
   ========================================================================== */
.contact-panel{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:0;
  border:1px solid var(--ink-line);
}
@media (max-width: 860px){ .contact-panel{ grid-template-columns:1fr; } }
.contact-info{
  padding:clamp(2rem, 4vw, 3.2rem);
  border-right:1px solid var(--ink-line);
}
@media (max-width: 860px){ .contact-info{ border-right:none; border-bottom:1px solid var(--ink-line); } }
.contact-info h2{ font-size:clamp(1.8rem, 3vw, 2.3rem); color:var(--text-on-ink); margin-bottom:1rem; }
.contact-info p{ color:var(--muted-on-ink); margin:0 0 2rem; }
.contact-detail{ margin-bottom:1.6rem; }
.contact-detail .fig-label{ display:block; margin-bottom:0.35rem; }
.contact-detail div{ font-family:var(--f-mono); font-size:0.92rem; color:var(--text-on-ink); }

.contact-form{ padding:clamp(2rem, 4vw, 3.2rem); }
.field{ margin-bottom:1.5rem; }
.field label{
  display:block;
  font-family:var(--f-mono);
  font-size:0.72rem;
  letter-spacing:0.08em;
  text-transform:uppercase;
  color:var(--muted-on-ink);
  margin-bottom:0.6rem;
}
.field input, .field textarea{
  width:100%;
  background:transparent;
  border:none;
  border-bottom:1px solid var(--ink-line-strong);
  color:var(--text-on-ink);
  font-family:var(--f-body);
  font-size:1rem;
  padding:0.6rem 0.1rem;
  transition:border-color .2s ease;
}
.field input:focus, .field textarea:focus{
  outline:none; border-bottom-color:var(--accent);
}
.field textarea{ resize:vertical; min-height:100px; }
.field-check{ display:flex; align-items:flex-start; gap:0.6rem; font-size:0.85rem; color:var(--muted-on-ink); }
.field-check input{ width:auto; margin-top:0.25rem; }
.form-note{ font-size:0.8rem; color:var(--muted-on-ink); margin-top:1rem; }

/* ==========================================================================
   CTA BAND
   ========================================================================== */
.cta-band{
  display:flex; align-items:center; justify-content:space-between; gap:2rem; flex-wrap:wrap;
}
.cta-band h2{ font-size:clamp(1.8rem, 3.2vw, 2.6rem); max-width:20em; }

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer{ padding:clamp(2.25rem, 4vw, 3.25rem) 0 2rem; }
.footer-top{
  display:grid;
  grid-template-columns:1.3fr 0.8fr 0.8fr 1fr;
  gap:2.5rem;
  padding-bottom:3rem;
}
@media (max-width: 860px){ .footer-top{ grid-template-columns:1fr 1fr; } }
@media (max-width: 520px){ .footer-top{ grid-template-columns:1fr; } }
.footer-brand p{ color:var(--muted-on-ink); max-width:28em; margin-top:1rem; font-size:0.92rem; }
.footer-col h5{
  font-family:var(--f-mono);
  font-size:0.7rem; letter-spacing:0.1em; text-transform:uppercase;
  color:var(--muted-on-ink); margin-bottom:1.1rem;
}
.footer-col ul{ display:flex; flex-direction:column; gap:0.7rem; }
.footer-col a{ font-size:0.92rem; color:var(--text-on-ink); transition:color .2s ease; }
.footer-col a:hover{ color:var(--accent); }
.footer-newsletter{ display:flex; border-bottom:1px solid var(--ink-line-strong); padding-bottom:0.6rem; margin-top:0.9rem; }
.footer-newsletter input{
  flex:1; background:transparent; border:none; color:var(--text-on-ink);
  font-family:var(--f-body); font-size:0.92rem;
}
.footer-newsletter input:focus{ outline:none; }
.footer-newsletter button{
  background:none; border:none; color:var(--accent);
  font-family:var(--f-mono); font-size:0.75rem; letter-spacing:0.06em; text-transform:uppercase;
  cursor:pointer;
}
.footer-bottom{
  display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:1rem;
  padding-top:1.8rem;
  font-family:var(--f-mono); font-size:0.72rem; letter-spacing:0.04em;
  color:var(--muted-on-ink);
}

/* ==========================================================================
   PAGE HEADER (interior pages)
   ========================================================================== */
.page-header{
  padding-top:clamp(2.25rem, 5vw, 3.5rem);
  padding-bottom:clamp(1.75rem, 4vw, 2.75rem);
}
.page-header h1{
  font-size:clamp(2.2rem, 4.6vw, 3.6rem);
  color:var(--text-on-ink);
  max-width:16em;
}
.page-header .lede{
  color:var(--muted-on-ink);
  max-width:38em;
  margin-top:1.2rem;
  font-size:1.02rem;
}
.page-crumb{ display:flex; align-items:center; gap:0.7rem; margin-bottom:1.6rem; }
.page-crumb .fig-label{ color:var(--muted-on-ink); }

/* utility */
.mt-0{ margin-top:0 !important; }
.center{ text-align:center; }
.max-w-content{ max-width:42em; }

/* ==========================================================================
   ADVANCED POLISH LAYER
   Cursor-reactive glow, dot-grid texture, duotone imagery, card elevation,
   staggered reveals, magnetic buttons (JS-driven), and micro-interactions.
   ========================================================================== */

/* ---- cursor spotlight on dark sections ---- */
.on-ink{ position:relative; --mx:50%; --my:20%; }
.on-ink::before{
  content:"";
  position:absolute; inset:0;
  pointer-events:none;
  background:radial-gradient(560px circle at var(--mx) var(--my), rgba(61,107,255,0.11), transparent 62%);
  opacity:0;
  transition:opacity .5s ease;
  z-index:0;
}
.on-ink:hover::before{ opacity:1; }
.on-ink > .wrap{ position:relative; z-index:1; }

/* ---- blueprint texture: dot-grid on paper, hairline grid on ink ---- */
.on-paper, .on-paper-dim{
  background-image:radial-gradient(var(--paper-line) 1px, transparent 1px);
  background-size:28px 28px;
  background-position:-4px -4px;
}
.on-paper-dim{ background-image:radial-gradient(var(--paper-line-strong) 1px, transparent 1px); }
.hero.on-ink{ background-image:none; }
.hero.on-ink::after{
  content:"";
  position:absolute; inset:0;
  pointer-events:none;
  background-image:
    linear-gradient(var(--ink-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--ink-line) 1px, transparent 1px);
  background-size:64px 64px;
  background-position:center -1px;
  -webkit-mask-image:linear-gradient(to bottom, black 55%, transparent 100%);
  mask-image:linear-gradient(to bottom, black 55%, transparent 100%);
  z-index:0;
}

/* ---- duotone / moody treatment for photography ---- */
.split-media{ position:relative; overflow:hidden; }
.split-media img{
  filter:grayscale(0.5) contrast(1.08) brightness(0.92) saturate(0.9);
  transition:filter .8s cubic-bezier(.2,.8,.2,1), transform .8s cubic-bezier(.2,.8,.2,1);
  transform:scale(1.01);
}
.split-media::after{
  content:"";
  position:absolute; inset:0;
  background:linear-gradient(155deg, rgba(13,18,32,0.5) 0%, rgba(61,107,255,0.14) 55%, rgba(38,224,166,0.12) 100%);
  mix-blend-mode:multiply;
  pointer-events:none;
  z-index:1;
}
.split-media:hover img{
  filter:grayscale(0.15) contrast(1.05) brightness(1) saturate(1);
  transform:scale(1.055);
}
.blueprint-corner{ z-index:2; }

/* ---- card elevation & micro-interaction ---- */
.pillar{ transition:border-color .35s ease, transform .35s cubic-bezier(.2,.8,.2,1); }
.pillar:hover{ border-top-color:var(--accent); transform:translateY(-3px); }
.pillar-index{ transition:color .35s ease; }
.pillar:hover .pillar-index{ color:var(--accent); }

.offer-card{
  transition:border-color .3s ease, background-color .3s ease, transform .35s cubic-bezier(.2,.8,.2,1), box-shadow .35s ease;
  position:relative;
}
.offer-card:hover{
  border-color:var(--accent);
  background:rgba(61,107,255,0.07);
  transform:translateY(-5px);
  box-shadow:0 18px 34px -18px rgba(13,18,32,0.28);
}

.feature-row{ transition:padding-left .35s cubic-bezier(.2,.8,.2,1); }
.feature-row:hover{ padding-left:0.6rem; }
.feature-row:hover .fig-label{ color:var(--accent); }
.feature-row .fig-label{ transition:color .3s ease; }

.team-card{
  transition:transform .35s cubic-bezier(.2,.8,.2,1), box-shadow .35s ease, border-color .3s ease;
}
.team-card:hover{
  transform:translateY(-4px);
  border-color:var(--paper-line-strong);
  box-shadow:0 18px 34px -20px rgba(13,18,32,0.3);
}
.team-photo{ transition:border-color .3s ease; }
.team-photo img{
  filter:grayscale(0.45) contrast(1.05);
  transition:filter .6s ease, transform .6s cubic-bezier(.2,.8,.2,1);
}
.team-card:hover .team-photo img{ filter:grayscale(0) contrast(1); transform:scale(1.04); }

/* ---- staggered reveal (no markup changes: nth-child timing) ---- */
[data-reveal]{ transition-delay:calc(var(--stagger, 0) * 70ms); }
.pillars [data-reveal]:nth-child(1){ --stagger:0; }
.pillars [data-reveal]:nth-child(2){ --stagger:1; }
.pillars [data-reveal]:nth-child(3){ --stagger:2; }
.offer-grid .offer-card:nth-child(1){ --stagger:0; }
.offer-grid .offer-card:nth-child(2){ --stagger:1; }
.offer-grid .offer-card:nth-child(3){ --stagger:2; }
.offer-grid .offer-card:nth-child(4){ --stagger:3; }
.offer-grid .offer-card:nth-child(5){ --stagger:4; }
.offer-grid .offer-card:nth-child(6){ --stagger:5; }
.team-grid .team-card:nth-child(1){ --stagger:0; }
.team-grid .team-card:nth-child(2){ --stagger:1; }
.team-grid .team-card:nth-child(3){ --stagger:2; }
.team-grid .team-card:nth-child(4){ --stagger:3; }
.team-grid .team-card:nth-child(5){ --stagger:0; }
.team-grid .team-card:nth-child(6){ --stagger:1; }
.team-grid .team-card:nth-child(7){ --stagger:2; }
.team-grid .team-card:nth-child(8){ --stagger:3; }
.feature-rows .feature-row:nth-child(1){ --stagger:0; }
.feature-rows .feature-row:nth-child(2){ --stagger:1; }
.feature-rows .feature-row:nth-child(3){ --stagger:2; }
.feature-rows .feature-row:nth-child(4){ --stagger:3; }

/* ---- glow on network pulses ---- */
.edge-pulse{ filter:drop-shadow(0 0 4px currentColor); }
.node-dot{ filter:drop-shadow(0 0 6px rgba(61,107,255,0.65)); }
.network-fig{ transition:transform .2s ease-out; transform-style:preserve-3d; }

/* ---- stat number tabular alignment for count-up ---- */
.stat-number{ font-variant-numeric:tabular-nums; }

/* ---- oversized quote mark ---- */
.quote-block{ position:relative; padding-top:2.4rem; }
.quote-block::before{
  content:"\201C";
  position:absolute;
  top:-0.9em; left:-0.06em;
  font-family:var(--f-display);
  font-size:6rem;
  color:var(--accent);
  opacity:0.22;
  line-height:1;
  pointer-events:none;
  z-index:0;
}
.quote-block .eyebrow, .quote-block q{ position:relative; z-index:1; }

/* ---- refined nav active dot ---- */
.nav a[aria-current="page"]{ color:var(--text-on-ink); }
.nav a[aria-current="page"]::before{
  content:"";
  position:absolute; left:-0.85em; top:50%;
  width:4px; height:4px; border-radius:50%;
  background:var(--accent);
  transform:translateY(-50%);
}

@media (prefers-reduced-motion: reduce){
  .split-media img, .team-photo img, .offer-card, .team-card, .pillar-index{ transition:none !important; }
}

/* ==========================================================================
   MOBILE REFINEMENTS — a dedicated comfort/touch pass, not just breakpoints
   ========================================================================== */
@media (max-width: 600px){
  .btn{ min-height:46px; padding:0 1.4em; }
  .hero-actions .btn{ flex:1 1 auto; justify-content:center; }
  .offer-card, .team-card{ padding:1.5rem; }
  .contact-info, .contact-form{ padding:1.75rem; }
  .journey-copy h2{ font-size:1.6rem; }
  .cta-band{ flex-direction:column; align-items:flex-start; gap:1.3rem; }
  .cta-band .btn{ width:100%; justify-content:center; }
  .footer-newsletter button{ padding:0.4em; }
}