/* Heddleworks — full site design system v2.
   Linen ground, navy ink, loom-brass amber. Inter + mono accents.
   Motion language: threads draw, sections weave in, autonomy is earned.
   Every animation honors prefers-reduced-motion. */
:root{
  --navy:#14213D;
  --navy-deep:#0E1830;
  --section:#1B2E63;
  --section-glow:#28407F;
  --linen:#F6F3EB;
  --linen-deep:#E9E5D9;
  --amber:#FCA311;
  --amber-bright:#FFD68C;
  --amber-deep:#D4870C;
  --brass:#CFB578;
  --ground:#F6F3EB;
  --surface:#EFEBE0;
  --surface-2:#E9E5D9;
  --ink:#14213D;
  --muted:#5D594D;
  --thread:rgba(20,33,61,0.14);
  --thread-soft:rgba(20,33,61,0.07);
  --dot:#E9E5D9;
  --accent-text:#714806;
  --glow:rgba(252,163,17,0.10);
  --card-shadow:0 1px 2px rgba(20,33,61,0.06);
  --card-shadow-hover:0 14px 34px rgba(20,33,61,0.14);
  --font:"Inter",system-ui,-apple-system,"Segoe UI",sans-serif;
  --mono:ui-monospace,"Cascadia Code","SF Mono",Menlo,Consolas,monospace;
  --ease:cubic-bezier(.22,.75,.28,1);
}
@media (prefers-color-scheme: dark){
  :root{
    --ground:#14213D;
    --surface:#1D2B4E;
    --surface-2:#22315A;
    --ink:#F1EDE3;
    --muted:#B7B1A0;
    --thread:rgba(241,237,227,0.16);
    --thread-soft:rgba(241,237,227,0.07);
    --dot:#3C455D;
    --accent-text:#FCA311;
    --glow:rgba(252,163,17,0.09);
    --card-shadow:0 1px 2px rgba(0,0,0,0.25);
    --card-shadow-hover:0 16px 40px rgba(0,0,0,0.45);
  }
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{height:100%;scroll-behavior:smooth}
body{
  min-height:100%;display:flex;flex-direction:column;
  background:var(--ground);color:var(--ink);
  font-family:var(--font);font-size:16px;line-height:1.55;
  -webkit-font-smoothing:antialiased;
  opacity:0;transition:opacity .5s var(--ease);
}
body.loaded,body.no-motion{opacity:1}
a{color:inherit}
:focus{outline:none}
:focus-visible{outline:2px solid var(--ink);outline-offset:3px;border-radius:2px}
.ink-fill{fill:var(--ink)}
.ink-stroke{stroke:var(--ink)}
::selection{background:rgba(252,163,17,0.3)}

.shell{width:100%;max-width:960px;margin:0 auto;padding:0 28px}

/* — the reading thread: scroll progress — */
.progress-thread{
  position:fixed;top:0;left:0;height:3px;width:100%;z-index:60;
  background:linear-gradient(90deg,var(--amber),var(--amber-bright));
  transform-origin:0 50%;transform:scaleX(0);pointer-events:none;
}

/* — header / nav — */
.site-header{padding:26px 0 0;position:relative;z-index:5}
.site-header .shell{display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap}
.lockup{display:block;width:min(220px,52vw);height:auto}
/* the lockup's amber weft draws itself on load */
body:not(.no-motion) .lockup path[stroke="#FCA311"]{
  stroke-dasharray:120;stroke-dashoffset:120;
  animation:weft-draw 1.1s var(--ease) .15s forwards;
}
@keyframes weft-draw{to{stroke-dashoffset:0}}
.nav{display:flex;align-items:center;gap:24px;flex-wrap:wrap}
.nav a{
  font-size:14px;text-decoration:none;color:var(--muted);
  padding-bottom:3px;position:relative;
}
.nav a:not(.btn)::after{
  content:"";position:absolute;left:0;bottom:0;height:2px;width:100%;
  background:linear-gradient(90deg,var(--amber),var(--amber-bright));
  transform:scaleX(0);transform-origin:0 50%;transition:transform .3s var(--ease);
  border-radius:2px;
}
.nav a:not(.btn):hover{color:var(--ink)}
.nav a:not(.btn):hover::after{transform:scaleX(1)}
.nav a[aria-current="page"]{color:var(--ink)}
.nav a[aria-current="page"]::after{transform:scaleX(1)}
.nav .btn{margin-left:6px}
.nav a.btn{color:var(--navy)}
.nav a.btn:hover{color:var(--navy)}

/* — type — */
h1{font-weight:700;font-size:clamp(34px,5vw,56px);line-height:1.08;letter-spacing:-0.024em;max-width:24ch;text-wrap:balance;margin-bottom:24px}
h2{font-weight:700;font-size:clamp(24px,3.2vw,36px);line-height:1.12;letter-spacing:-0.02em;margin-bottom:16px;text-wrap:balance}
h3{font-weight:600;font-size:19px;line-height:1.25;margin-bottom:8px}
p{margin-bottom:14px}
.kicker{
  font-family:var(--mono);font-size:12px;letter-spacing:0.16em;
  text-transform:uppercase;color:var(--accent-text);margin-bottom:18px;
  display:inline-flex;align-items:center;gap:10px;
}
.kicker::before{
  content:"";width:26px;height:2px;border-radius:2px;
  background:linear-gradient(90deg,var(--amber),var(--amber-bright));
}
.lede{font-size:clamp(16px,2vw,19px);color:var(--muted);max-width:60ch}
.muted{color:var(--muted)}
.mono{font-family:var(--mono);letter-spacing:0.06em}
.accent{color:var(--accent-text)}

/* — hero: warp field + brass glow — */
.hero{padding:84px 0 64px;position:relative;overflow:hidden}
.hero::before{ /* drifting warp threads */
  content:"";position:absolute;inset:-10% -30%;pointer-events:none;
  background:repeating-linear-gradient(90deg,var(--thread-soft) 0 1px,transparent 1px 34px);
  animation:warp-drift 60s linear infinite;
}
.hero::after{ /* loom-brass glow, breathing */
  content:"";position:absolute;pointer-events:none;
  width:70vw;height:70vw;max-width:900px;max-height:900px;
  right:-20vw;top:-30vw;border-radius:50%;
  background:radial-gradient(circle,var(--glow),transparent 62%);
  animation:glow-breathe 9s ease-in-out infinite;
}
@keyframes warp-drift{to{transform:translateX(34px)}}
@keyframes glow-breathe{0%,100%{opacity:.7;transform:scale(1)}50%{opacity:1;transform:scale(1.06)}}
.hero .shell{position:relative;z-index:1}
/* staggered hero entrance */
body:not(.no-motion) .hero .kicker,
body:not(.no-motion) .hero h1,
body:not(.no-motion) .hero .lede,
body:not(.no-motion) .hero .cta-row,
body:not(.no-motion) .hero .loop{
  opacity:0;transform:translateY(22px);
  animation:rise .8s var(--ease) forwards;
}
body:not(.no-motion) .hero h1{animation-delay:.12s}
body:not(.no-motion) .hero .lede{animation-delay:.24s}
body:not(.no-motion) .hero .cta-row{animation-delay:.36s}
body:not(.no-motion) .hero .loop{animation-delay:.36s}
@keyframes rise{to{opacity:1;transform:none}}

/* — sections — */
section.band{padding:56px 0;position:relative}
.rule{
  height:1px;border:0;margin:0;
  background:linear-gradient(to right,transparent,var(--thread) 48px,var(--thread) calc(100% - 48px),transparent);
  transform:scaleX(0);transform-origin:0 50%;transition:transform 1s var(--ease);
}
.rule.in-view,body.no-motion .rule{transform:scaleX(1)}

/* deep-navy presence band (both modes) */
.band-deep{
  background:
    radial-gradient(60% 120% at 80% 0%,rgba(40,64,127,.55),transparent 70%),
    var(--section);
  color:#F1EDE3;
}
.band-deep .kicker{color:var(--amber)}
.band-deep .lede,.band-deep p,.band-deep .muted{color:#CFCBBE}
.band-deep h2,.band-deep h3{color:#F1EDE3}
.band-deep .stat p{color:#CFCBBE}

/* — scroll reveals (JS adds .reveal; .in-view triggers) — */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s var(--ease),transform .7s var(--ease);transition-delay:var(--rd,0s)}
.reveal.in-view,body.no-motion .reveal{opacity:1;transform:none}

/* — buttons — */
.btn{
  display:inline-block;background:var(--amber);color:var(--navy);
  font-weight:600;font-size:15px;text-decoration:none;
  padding:12px 24px;border-radius:8px;position:relative;overflow:hidden;
  transition:transform .18s var(--ease),box-shadow .18s var(--ease),background .18s var(--ease);
}
.btn::after{ /* shuttle sheen */
  content:"";position:absolute;top:0;left:-80%;width:55%;height:100%;
  background:linear-gradient(105deg,transparent,rgba(255,255,255,.42),transparent);
  transform:skewX(-18deg);transition:left .5s var(--ease);
}
.btn:hover{transform:translateY(-2px);box-shadow:0 10px 24px rgba(252,163,17,.35)}
.btn:hover::after{left:125%}
.btn:active{transform:translateY(0)}
.btn-sm{padding:9px 18px;font-size:14px}
.cta-row{display:flex;align-items:center;gap:18px;flex-wrap:wrap;margin-top:26px}
.mail{font-size:15px;color:var(--muted)}
.mail a{color:var(--ink);text-decoration:none;border-bottom:1px solid var(--thread);transition:border-color .2s}
.mail a:hover{border-bottom-color:var(--amber)}

/* — cards — */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px;margin-top:28px}
.card{
  background:var(--surface);border-radius:14px;padding:26px 24px 24px;
  display:flex;flex-direction:column;gap:9px;position:relative;overflow:hidden;
  box-shadow:var(--card-shadow);
  transition:transform .3s var(--ease),box-shadow .3s var(--ease);
}
.card::before{ /* the lifted thread across the top */
  content:"";position:absolute;top:0;left:0;height:3px;width:100%;
  background:linear-gradient(90deg,var(--amber),var(--amber-bright),var(--brass));
  transform:scaleX(0);transform-origin:0 50%;transition:transform .45s var(--ease);
}
.card:hover{transform:translateY(-5px);box-shadow:var(--card-shadow-hover)}
.card:hover::before{transform:scaleX(1)}
.card .card-kicker{
  font-family:var(--mono);font-size:11px;letter-spacing:0.14em;
  text-transform:uppercase;color:var(--accent-text);
}
.card p{font-size:14.5px;color:var(--muted);margin:0}

/* — offerings — */
.offer{display:grid;grid-template-columns:64px 1fr;gap:20px;margin-top:34px;align-items:start}
.offer .num{
  font-family:var(--mono);font-weight:600;font-size:15px;color:var(--accent-text);
  border:1.5px solid var(--thread);border-radius:10px;width:52px;height:52px;
  display:grid;place-items:center;background:var(--surface);
}
.offer h3{font-size:21px}
.offer p{color:var(--muted)}
.offer ul{margin:6px 0 0 18px;color:var(--muted);font-size:14.5px}
.offer li{margin-bottom:5px}

/* — stats — */
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:18px;margin-top:28px}
.stat{border-left:3px solid var(--amber);padding-left:18px;border-radius:1px}
.stat .n{font-family:var(--mono);font-size:clamp(28px,3.6vw,40px);font-weight:600;letter-spacing:-0.01em;display:block;margin-bottom:6px}
.stat p{font-size:14px;color:var(--muted);margin:0}
.footnote{font-size:12px;color:var(--muted);margin-top:18px;font-family:var(--mono)}

/* — loop row — */
.loop{font-family:var(--mono);font-size:13px;letter-spacing:0.12em;color:var(--ink)}
.loop .sep{color:var(--accent-text);padding:0 6px;display:inline-block}
body:not(.no-motion) .loop.in-view .sep{animation:sep-pulse 2.4s ease-in-out infinite}
body:not(.no-motion) .loop.in-view .sep:nth-of-type(2){animation-delay:.4s}
body:not(.no-motion) .loop.in-view .sep:nth-of-type(3){animation-delay:.8s}
body:not(.no-motion) .loop.in-view .sep:nth-of-type(4){animation-delay:1.2s}
body:not(.no-motion) .loop.in-view .sep:nth-of-type(5){animation-delay:1.6s}
@keyframes sep-pulse{0%,100%{color:var(--accent-text);transform:none}18%{color:var(--amber-bright);transform:translateX(3px)}}

/* — prose — */
.prose{max-width:66ch}
.prose h2{margin-top:40px}
.prose ul{margin:0 0 14px 20px}
.prose li{margin-bottom:6px}

/* — the method page: the loom — */
.steps{position:relative;margin-top:14px}
.steps::before{ /* the standing warp the thread climbs */
  content:"";position:absolute;left:25px;top:0;bottom:0;width:2px;
  background:var(--thread);
}
.steps .thread{ /* the amber thread that grows with scroll */
  position:absolute;left:24px;top:0;width:4px;border-radius:4px;height:100%;
  background:linear-gradient(180deg,var(--amber),var(--amber-bright));
  transform:scaleY(0);transform-origin:50% 0;
  box-shadow:0 0 12px rgba(252,163,17,.5);
}
body.no-motion .steps .thread{transform:scaleY(1)}
.step{display:grid;grid-template-columns:52px 1fr;gap:24px;padding:34px 0;position:relative}
.step .node{
  width:52px;height:52px;border-radius:50%;position:relative;z-index:1;
  display:grid;place-items:center;
  background:var(--surface);border:2px solid var(--thread);
  font-family:var(--mono);font-weight:600;font-size:16px;color:var(--muted);
  transition:border-color .5s var(--ease),color .5s var(--ease),box-shadow .5s var(--ease),background .5s var(--ease);
}
.step.lit .node{
  border-color:var(--amber);color:var(--navy);background:var(--amber);
  box-shadow:0 0 0 6px var(--glow),0 6px 18px rgba(252,163,17,.35);
}
.step .step-title{font-size:clamp(20px,2.6vw,26px);letter-spacing:-0.015em;margin-bottom:8px;font-weight:600}
.step .keep{
  display:inline-block;margin-top:10px;font-family:var(--mono);font-size:12px;
  letter-spacing:0.04em;color:var(--accent-text);
  background:var(--surface);border:1px solid var(--thread);
  border-radius:999px;padding:6px 14px;
}
.step p{color:var(--muted);max-width:62ch}

/* big zero — the scenario's number */
.big-zero{
  font-family:var(--mono);font-weight:600;line-height:1;
  font-size:clamp(90px,16vw,180px);letter-spacing:-0.04em;
  background:linear-gradient(135deg,var(--amber),var(--amber-bright) 55%,var(--brass));
  -webkit-background-clip:text;background-clip:text;color:transparent;
  display:block;
}

/* — weave divider — */
.weave{display:block;width:100%;height:60px}
.weave path[stroke="#FCA311"]{
  stroke-dasharray:1300;stroke-dashoffset:1300;transition:stroke-dashoffset 1.8s var(--ease);
}
.weave.in-view path[stroke="#FCA311"],body.no-motion .weave path[stroke="#FCA311"]{stroke-dashoffset:0}

/* — footer — */
footer{padding:22px 0 30px}
.foot{
  max-width:960px;margin:0 auto;padding:0 28px;
  display:flex;justify-content:space-between;align-items:baseline;
  gap:10px;flex-wrap:wrap;
  font-family:var(--mono);font-size:12px;letter-spacing:0.02em;color:var(--muted);
}
.foot a{color:var(--muted);text-decoration:none;border-bottom:1px solid var(--thread)}
.foot a:hover{color:var(--ink);border-bottom-color:var(--amber)}
.foot .dot{padding:0 7px;color:var(--dot)}

@media (max-width:640px){
  .site-header{padding-top:20px}
  .hero{padding:52px 0 44px}
  section.band{padding:40px 0}
  .offer{grid-template-columns:44px 1fr;gap:14px}
  .offer .num{width:40px;height:40px;border-radius:8px;font-size:13px}
  .step{grid-template-columns:40px 1fr;gap:16px;padding:26px 0}
  .step .node{width:40px;height:40px;font-size:14px}
  .steps::before{left:19px}
  .steps .thread{left:18px}
  .foot{flex-direction:column;gap:6px}
  .foot .dot{display:none}
  .foot .fi{display:block;margin-bottom:4px}
}

@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none !important;transition:none !important}
  body{opacity:1}
  .reveal,.rule{opacity:1;transform:none}
  .steps .thread{transform:scaleY(1)}
  .weave path[stroke="#FCA311"]{stroke-dashoffset:0}
  .hero .kicker,.hero h1,.hero .lede,.hero .cta-row,.hero .loop{opacity:1;transform:none}
  .lockup path[stroke="#FCA311"]{stroke-dashoffset:0}
}