/* ============ tokens (ported from the pilot design system) ============ */
:root{
  --bg:#1C1B19; --surface:#262523; --surface-2:#302E2B;
  --clay:#CB6843; --clay-deep:#B0552F; --clay-soft:#E3A07F;
  --clay-wash:rgba(203,104,67,.15);
  --sage:#74B594; --sage-wash:rgba(116,181,148,.12);
  --ink:#ECE9E2; --ink-dim:#A8A299; --ink-faint:#726C63;
  --line:rgba(245,240,230,.10);
  --font-disp:"Fraunces",Georgia,serif;
  --font-ui:"Inter",system-ui,sans-serif;
  --r:16px; --r-sm:12px;
}

/* ============ base ============ */
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
html,body{margin:0;}
body{
  background:var(--bg); color:var(--ink);
  font-family:var(--font-ui); font-size:16px; line-height:1.6;
  -webkit-font-smoothing:antialiased; overflow-x:hidden;
}
body::before{content:"";position:fixed;inset:0;pointer-events:none;z-index:0;
  background:radial-gradient(46% 38% at 100% 0%, rgba(203,104,67,.08), transparent 60%),
             radial-gradient(40% 32% at 0% 100%, rgba(116,181,148,.05), transparent 60%);}
main,header.site,footer.foot{position:relative;z-index:1;}
::selection{background:var(--clay-wash);color:var(--ink);}
a{color:inherit;}
:focus-visible{outline:2px solid var(--clay-soft);outline-offset:3px;border-radius:4px;}

.wrap{max-width:1080px;margin:0 auto;padding:0 22px;}
.wrap.narrow{max-width:720px;}

.skip{position:absolute;left:-9999px;top:0;background:var(--clay);color:#fff;
  padding:10px 16px;border-radius:0 0 10px 0;z-index:50;text-decoration:none;font-weight:600;}
.skip:focus{left:0;}

/* ============ type ============ */
h1,h2,h3{font-family:var(--font-disp);font-weight:600;line-height:1.12;margin:0 0 18px;
  letter-spacing:-.01em;text-wrap:balance;}
h1{font-size:clamp(2.1rem,5.6vw,3.7rem);}
h1 em{font-style:italic;color:var(--clay-soft);font-weight:400;}
h2{font-size:clamp(1.6rem,3.6vw,2.4rem);}
h3{font-size:1.25rem;margin-bottom:8px;}
.eyebrow{font-size:12px;font-weight:600;letter-spacing:.22em;text-transform:uppercase;
  color:var(--ink-faint);margin:0 0 18px;display:flex;align-items:center;gap:12px;}
.eyebrow::before{content:"";width:26px;height:1px;background:var(--clay);flex:none;}
.lede{font-size:clamp(1rem,2vw,1.15rem);color:var(--ink-dim);max-width:34em;margin:0 0 30px;}
.sub{color:var(--ink-dim);max-width:38em;margin:0 0 36px;}

/* ============ buttons ============ */
.btn{display:inline-block;background:var(--clay);color:#fff;text-decoration:none;
  font-weight:600;font-size:15px;padding:13px 24px;border-radius:11px;border:0;cursor:pointer;
  white-space:nowrap;font-family:var(--font-ui);transition:background .15s ease,transform .15s ease;}
.btn:hover{background:var(--clay-deep);}
.btn:active{transform:translateY(1px);}
.btn.small{padding:9px 16px;font-size:13.5px;border-radius:9px;}
.btn.wide{width:100%;padding:14px;font-size:15.5px;margin-top:6px;}
.btn.ghost{background:transparent;border:1px solid var(--line);color:var(--ink-dim);}
.btn.ghost:hover{border-color:var(--clay);color:var(--ink);background:var(--clay-wash);}
.ctas{display:flex;gap:12px;flex-wrap:wrap;}

/* ============ header ============ */
header.site{position:sticky;top:0;z-index:20;
  background:rgba(28,27,25,.78);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  border-bottom:1px solid transparent;transition:border-color .25s ease;}
header.site.scrolled{border-bottom-color:var(--line);}
.bar{display:flex;align-items:center;gap:26px;height:64px;}
.masthead{display:flex;align-items:center;gap:11px;text-decoration:none;}
.mark{width:36px;height:36px;border-radius:11px;background:var(--clay);flex:none;
  display:grid;place-items:center;box-shadow:0 6px 18px -6px rgba(203,104,67,.55);}
.mark svg{width:21px;height:21px;}
.mark.sm{width:30px;height:30px;border-radius:9px;}
.mark.sm svg{width:17px;height:17px;}
.brand b{font-family:var(--font-disp);font-weight:600;font-size:17.5px;display:block;line-height:1;}
.brand span{font-size:8.5px;letter-spacing:.22em;text-transform:uppercase;
  color:var(--ink-faint);margin-top:4px;display:block;}
.nav{display:none;gap:22px;margin-left:auto;}
.nav a{text-decoration:none;font-size:13.5px;font-weight:500;color:var(--ink-dim);transition:color .15s;}
.nav a:hover{color:var(--ink);}
.bar>.btn{margin-left:auto;}
.nav+ .btn{margin-left:0;}

/* ============ hero ============ */
.hero{padding:clamp(48px,9vh,96px) 0 clamp(40px,7vh,72px);}
.heroGrid{display:grid;gap:36px;align-items:center;}
.heroCopy .eyebrow{margin-bottom:22px;}

/* canvas cards (shared) */
.canvasCard{margin:0;background:var(--surface);border:1px solid var(--line);
  border-radius:var(--r);overflow:hidden;}
.canvasCard canvas{display:block;width:100%;aspect-ratio:4/3;max-height:46vh;}
.canvasCard figcaption{font-size:12px;color:var(--ink-faint);padding:10px 16px;
  border-top:1px solid var(--line);letter-spacing:.02em;}
.heroCard{box-shadow:0 34px 80px -40px rgba(0,0,0,.8);}

/* ============ proof strip ============ */
.strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);
  background:rgba(38,37,35,.45);}
.stripRow{display:flex;flex-wrap:wrap;justify-content:space-between;gap:18px 32px;padding:26px 22px;}
.fact b{font-family:var(--font-disp);font-weight:600;font-size:26px;display:block;line-height:1.1;}
.fact span{font-size:13px;color:var(--ink-dim);}

/* ============ sections ============ */
.sec{padding:clamp(64px,10vw,110px) 0;}
.sec.alt{background:rgba(38,37,35,.35);border-top:1px solid var(--line);border-bottom:1px solid var(--line);}

/* ============ contrast (board vs motion) ============ */
.contrastGrid{display:grid;gap:22px;margin-top:8px;}
.boardMock{margin:0;background:#F2EEE3;border:1px solid rgba(0,0,0,.14);border-radius:var(--r);
  padding:16px 18px 0;display:flex;flex-direction:column;
  box-shadow:inset 0 0 44px rgba(60,50,30,.06),0 30px 70px -45px rgba(0,0,0,.8);}
.boardTitle{font-size:11px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;
  color:#8A857B;margin-bottom:6px;}
.boardMock svg{width:100%;height:auto;display:block;flex:1;}
.boardMock figcaption{font-size:12px;color:#726C63;padding:10px 0;margin:8px -18px 0;
  padding-left:18px;border-top:1px solid rgba(0,0,0,.08);letter-spacing:.02em;}

/* ============ product frame ============ */
.productGrid{display:grid;gap:34px;margin-top:10px;align-items:start;}
.frame{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);
  overflow:hidden;box-shadow:0 30px 70px -42px rgba(0,0,0,.85);}
.frameBar{display:flex;align-items:center;gap:6px;padding:11px 14px;
  background:var(--surface-2);border-bottom:1px solid var(--line);}
.frameBar i{width:9px;height:9px;border-radius:50%;background:var(--ink-faint);opacity:.45;}
.frameBar i:first-child{background:var(--clay);opacity:.8;}
.frameBar span{margin-left:8px;font-size:11.5px;color:var(--ink-faint);letter-spacing:.04em;}
.frameBody{padding:0;}
.frameBody canvas{display:block;width:100%;aspect-ratio:16/10;max-height:340px;}
.ctl{display:flex;align-items:center;gap:14px;padding:14px 18px;border-top:1px solid var(--line);}
.ctl label{font-size:12px;font-weight:600;color:var(--ink-dim);letter-spacing:.04em;flex:none;}
.ctl output{font-size:12.5px;color:var(--clay-soft);font-weight:600;min-width:52px;text-align:right;
  font-variant-numeric:tabular-nums;flex:none;}
.ctl input[type=range]{flex:1;appearance:none;-webkit-appearance:none;height:26px;background:transparent;cursor:pointer;min-width:0;}
.ctl input[type=range]::-webkit-slider-runnable-track{height:4px;border-radius:2px;background:var(--surface-2);
  border:1px solid var(--line);}
.ctl input[type=range]::-webkit-slider-thumb{appearance:none;-webkit-appearance:none;width:18px;height:18px;border-radius:50%;
  background:var(--clay);margin-top:-8px;box-shadow:0 0 0 4px rgba(203,104,67,.18);}
.ctl input[type=range]::-moz-range-track{height:4px;border-radius:2px;background:var(--surface-2);border:1px solid var(--line);}
.ctl input[type=range]::-moz-range-thumb{width:18px;height:18px;border:0;border-radius:50%;
  background:var(--clay);box-shadow:0 0 0 4px rgba(203,104,67,.18);}
.frameCaption{font-size:12px;color:var(--ink-faint);padding:10px 18px 12px;border-top:1px solid var(--line);}

.features{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:18px;}
.features li{padding-left:20px;position:relative;color:var(--ink-dim);font-size:14.5px;}
.features li::before{content:"";position:absolute;left:0;top:9px;width:7px;height:7px;
  border-radius:50%;background:var(--clay);}
.features b{color:var(--ink);display:block;font-weight:600;margin-bottom:2px;font-size:15.5px;}

/* ============ steps ============ */
.steps{list-style:none;margin:16px 0 0;padding:0;display:grid;gap:22px;counter-reset:step;}
.steps li{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-sm);
  padding:22px 22px 18px;position:relative;}
.steps .n{font-family:var(--font-disp);font-size:15px;color:var(--clay-soft);display:inline-grid;
  place-items:center;width:30px;height:30px;border:1px solid var(--clay);border-radius:50%;
  margin-bottom:12px;}
.steps b{display:block;font-size:16px;margin-bottom:4px;}
.steps p{margin:0;font-size:13.5px;color:var(--ink-dim);}

/* generator band */
.band{margin:56px 0 0;}
.band canvas{display:block;width:100%;height:150px;border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);background:rgba(38,37,35,.4);}
.band figcaption{font-size:12px;color:var(--ink-faint);padding-top:10px;}

/* ============ chapters / coverage ============ */
.chapGroup{margin-top:26px;}
.chapGroup + .chapGroup{margin-top:30px;}
.chapLabel{margin:0 0 14px;}
.chapList{list-style:none;margin:0;padding:0;display:grid;gap:12px;}
.chapRow{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-sm);
  padding:16px 18px;border-left:3px solid var(--sage);}
.chapList.coming .chapRow{border-left-color:var(--line);opacity:.72;}
.chapHead{display:flex;align-items:baseline;gap:12px;flex-wrap:wrap;}
.chapNo{font-family:var(--font-disp);font-size:12.5px;color:var(--clay-soft);
  letter-spacing:.04em;flex:none;min-width:34px;}
.chapHead b{font-size:16px;color:var(--ink);font-weight:600;}
.chapCount{margin-left:auto;font-size:11px;font-weight:600;letter-spacing:.08em;
  text-transform:uppercase;color:var(--sage);flex:none;}
.chapList.coming .chapCount{color:var(--ink-faint);}
.chapConcepts{margin:8px 0 0;font-size:13px;color:var(--ink-dim);line-height:1.55;}
.chapAsk{margin:28px 0 0;font-size:14px;color:var(--ink-dim);}
.chapAsk a{color:var(--clay-soft);text-decoration:none;font-weight:600;}
.chapAsk a:hover{text-decoration:underline;}

/* ============ subjects ============ */
.cards{display:grid;gap:20px;margin-top:10px;}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);
  padding:26px 24px;color:var(--ink-dim);font-size:14px;}
.card p{margin:10px 0 0;}
.card.live{border-color:rgba(203,104,67,.45);background:linear-gradient(180deg,rgba(203,104,67,.07),transparent 55%),var(--surface);}
.card h3{color:var(--ink);}
.pill{display:inline-block;font-size:11.5px;font-weight:600;letter-spacing:.06em;
  padding:4px 11px;border-radius:99px;border:1px solid var(--line);color:var(--ink-faint);
  text-transform:uppercase;}
.pill.on{border-color:rgba(116,181,148,.5);background:var(--sage-wash);color:var(--sage);}
.orb{width:52px;height:52px;color:var(--clay-soft);margin-bottom:14px;}
.orb svg{width:100%;height:100%;overflow:visible;}
.orb g{transform-origin:12px 12px;}
.orb .o1{animation:spin 14s linear infinite;}
.orb .o2{animation:spin 20s linear infinite reverse;}
.orb .o3{animation:spin 26s linear infinite;}
.orb .nuc{animation:pulse 3.2s ease-in-out infinite;}
@keyframes spin{to{transform:rotate(360deg);}}
@keyframes pulse{0%,100%{opacity:.75;}50%{opacity:1;}}

/* ============ about ============ */
.prose p{color:var(--ink-dim);margin:0 0 18px;font-size:15.5px;}
.prose p:last-child{margin-bottom:0;}

/* ============ pricing ============ */
#pricing{text-align:center;}
#pricing .eyebrow{justify-content:center;}
#pricing .sub{margin-left:auto;margin-right:auto;}
.priceCard{border:1px solid rgba(203,104,67,.45);border-radius:var(--r);
  padding:30px 28px 24px;max-width:560px;margin:0 auto;text-align:left;
  background:linear-gradient(180deg,rgba(203,104,67,.07),transparent 55%),var(--surface);
  box-shadow:0 30px 70px -42px rgba(0,0,0,.85);}
.priceRow{display:flex;align-items:baseline;gap:12px;margin:18px 0 6px;}
.priceWas{font-family:var(--font-disp);font-size:22px;color:var(--ink-faint);
  text-decoration:line-through;text-decoration-color:rgba(203,104,67,.6);text-decoration-thickness:2px;}
.priceNow{font-family:var(--font-disp);font-weight:600;font-size:clamp(2.4rem,6vw,3.2rem);
  line-height:1;color:var(--ink);}
.pricePer{font-size:14px;color:var(--ink-dim);}
.priceLock{font-size:13.5px;color:var(--clay-soft);margin:0 0 18px;}
.priceList{list-style:none;margin:0 0 18px;padding:18px 0;
  border-top:1px solid var(--line);border-bottom:1px solid var(--line);
  display:flex;flex-direction:column;gap:10px;}
.priceList li{padding-left:24px;position:relative;color:var(--ink-dim);font-size:14.5px;}
.priceList li::before{content:"";position:absolute;left:2px;top:7px;width:9px;height:5px;
  border-left:2px solid var(--sage);border-bottom:2px solid var(--sage);transform:rotate(-45deg);}
.priceTrial{font-size:14px;color:var(--ink);margin:0 0 8px;}
.priceFine{font-size:12px;color:var(--ink-faint);text-align:center;margin:14px 0 0;}
.assurance{font-size:12.5px;color:var(--sage);text-align:center;margin:14px 0 0;letter-spacing:.02em;}

/* ============ access CTA ============ */
.sec.cta{text-align:center;}
.sec.cta .sub{margin-left:auto;margin-right:auto;}
.accessForm{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);
  padding:28px 26px 22px;text-align:left;max-width:560px;margin:0 auto;}
.accessForm .row{display:grid;gap:16px;}
.field{margin-bottom:16px;}
.field label{display:block;font-size:12px;font-weight:600;color:var(--ink-dim);
  margin-bottom:6px;letter-spacing:.02em;}
.field .opt{color:var(--ink-faint);font-weight:400;}
.field input,.field select{width:100%;padding:11px 13px;border-radius:10px;border:1px solid var(--line);
  background:var(--surface-2);color:var(--ink);font-size:14px;font-family:var(--font-ui);outline:none;}
.field input:focus,.field select:focus{border-color:rgba(203,104,67,.55);}
.field select{appearance:none;-webkit-appearance:none;cursor:pointer;padding-right:34px;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%23E3A07F' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 13px center;}
.field select option{background:var(--surface-2);color:var(--ink);}
.alt-mail{font-size:12.5px;color:var(--ink-faint);text-align:center;margin:16px 0 0;}
.alt-mail a{color:var(--clay-soft);text-decoration:none;}
.alt-mail a:hover{text-decoration:underline;}

/* ============ footer ============ */
.foot{border-top:1px solid var(--line);padding:36px 0 44px;}
.footRow{display:flex;flex-direction:column;gap:14px;align-items:flex-start;}
.subjectsLine{font-size:13px;color:var(--ink-dim);margin:0;}
.subjectsLine i{color:var(--ink-faint);font-style:normal;font-size:11.5px;}
.fine{font-size:12.5px;color:var(--ink-faint);margin:0;}
.fine a{color:var(--ink-dim);text-decoration:none;}
.fine a:hover{color:var(--clay-soft);}

/* ============ reveals (hidden only when JS is running) ============ */
.js .reveal{opacity:0;transform:translateY(12px);
  transition:opacity .55s ease,transform .55s ease;transition-delay:calc(var(--d,0)*90ms);}
.js .reveal.in{opacity:1;transform:none;}

/* ============ breakpoints ============ */
@media (min-width:640px){
  .nav{display:flex;}
  .accessForm .row{grid-template-columns:1fr 1fr;}
  .steps{grid-template-columns:repeat(3,1fr);}
  .cards{grid-template-columns:repeat(3,1fr);}
  .chapList.coming{grid-template-columns:1fr 1fr;}
}
@media (min-width:960px){
  .heroGrid{grid-template-columns:1.05fr .95fr;gap:48px;}
  .canvasCard canvas{aspect-ratio:16/11;max-height:none;}
  .contrastGrid{grid-template-columns:1fr 1fr;}
  /* let the live canvas fill the card so both contrast cards match height */
  .contrastGrid .canvasCard{display:flex;flex-direction:column;}
  .contrastGrid .canvasCard canvas{aspect-ratio:auto;flex:1;min-height:300px;}
  .productGrid{grid-template-columns:1.15fr .85fr;gap:44px;}
}

/* ============ reduced motion ============ */
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto;}
  .js .reveal{opacity:1;transform:none;transition:none;}
  .orb .o1,.orb .o2,.orb .o3,.orb .nuc{animation:none;}
  .btn{transition:none;}
}