:root{
  color-scheme:light;
  --paper:#FAF6F0;
  --paper-2:#F3EDE3;
  --ink:#1B1712;
  --ink-2:#2C2619;
  --muted:#6F675A;
  --line:#E2D9C8;
  --line-dark:#CFC4AC;
  --accent:#0C5B3E;
  --accent-2:#0A4630;
  --accent-soft:#E6EDE8;
  --on-accent:#FFFFFF;
  --card:#FFFFFF;
  --radius:0px;
}
:root[data-theme="dark"]{
  color-scheme:dark;
  --paper:#0D0C0A;
  --paper-2:#171410;
  --ink:#EDE6D6;
  --ink-2:#CFC5AE;
  --muted:#9A927F;
  --line:rgba(237,230,214,.10);
  --line-dark:rgba(237,230,214,.22);
  --accent:#5ABF95;
  --accent-2:#7ED1AB;
  --accent-soft:rgba(90,191,149,.13);
  --on-accent:#0B1512;
  --card:#15120E;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:"Manrope", system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  font-size:16.5px;
  line-height:1.65;
  font-weight:500;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
a:hover{text-decoration:underline;text-underline-offset:3px}

/* header */
.header{
  position:sticky; top:0; z-index:20;
  background:color-mix(in srgb, var(--paper) 92%, transparent);
  backdrop-filter: blur(10px);
  border-bottom:1px solid var(--line);
}
.header-inner{
  max-width:1180px; margin:0 auto; padding:10px 24px;
  min-height:64px; display:flex; align-items:center; justify-content:space-between; gap:16px;
}
.logo{
  display:flex; align-items:center; gap:10px;
  font-family:"Instrument Serif", serif; font-size:26px; letter-spacing:-0.01em;
}
.logo-mark{
  width:28px;height:28px; flex:0 0 auto; display:block;
}
.logo-mark img{display:block;width:100%;height:100%}
.logo-mark .mark-dark{display:none}
:root[data-theme="dark"] .logo-mark .mark-light{display:none}
:root[data-theme="dark"] .logo-mark .mark-dark{display:block}
a:focus-visible,button:focus-visible{outline:2px solid var(--accent);outline-offset:4px}
section[id]{scroll-margin-top:80px}
.nav{display:flex; gap:28px; align-items:center; font-size:15px; font-weight:700; color:var(--ink)}
.nav a{opacity:.9}
.nav a:hover{opacity:1; text-decoration:none; color:var(--accent)}
.header-cta{
  display:inline-flex; align-items:center; gap:8px;
  background:var(--ink); color:var(--paper); padding:10px 16px; font-size:14px; font-weight:700;
  border:1px solid var(--ink); white-space:nowrap;
}
.header-cta:hover{background:var(--accent); border-color:var(--accent); text-decoration:none}
.header-actions{display:flex; align-items:center; gap:10px; flex:0 0 auto}
.theme-toggle{
  width:40px; height:40px; padding:0; flex:0 0 auto;
  display:grid; place-items:center;
  background:transparent; border:1px solid var(--line-dark); color:var(--ink);
  cursor:pointer; font:inherit;
}
.theme-toggle:hover{border-color:var(--ink); color:var(--accent)}
.theme-toggle:focus-visible{outline:2px solid var(--accent); outline-offset:2px}
.theme-toggle svg{width:18px; height:18px; display:block}
.theme-toggle .icon-sun{display:none}
:root[data-theme="dark"] .theme-toggle .icon-sun{display:block}
:root[data-theme="dark"] .theme-toggle .icon-moon{display:none}
@media(max-width:720px){
  .nav{display:none}
  .header-cta{padding:9px 12px; font-size:13px}
  .logo{font-size:19px}
  .logo-mark{width:28px;height:28px}
}

/* layout */
.wrap{max-width:1180px; margin:0 auto; padding:0 24px}
.section{padding:clamp(120px,16vh,184px) 0 clamp(104px,14vh,156px); border-top:1px solid var(--line)}
.section-head{
  display:flex; align-items:flex-start; justify-content:space-between; gap:32px; margin-bottom:72px;
}
.kicker{
  font-family:"IBM Plex Mono", monospace; font-size:11px; letter-spacing:.14em; text-transform:uppercase; color:var(--accent); font-weight:500;
  display:flex; align-items:center; gap:10px;
}
.kicker::before{content:""; width:28px; height:1px; background:var(--accent); display:inline-block}
.num{
  font-family:"Instrument Serif", serif; font-size:112px; line-height:.8; color:var(--line-dark); letter-spacing:-0.02em;
}
@media(max-width:640px){ .num{font-size:68px} .section{padding:88px 0 72px} .section-head{margin-bottom:48px} }

/* hero */
.hero{position:relative; overflow:hidden; padding-top:clamp(88px,13vh,136px); padding-bottom:clamp(96px,14vh,148px); min-height:calc(100vh - 65px); display:flex; flex-direction:column; justify-content:center}
.hero-motif{
  position:absolute; right:-56px; bottom:1%; width:min(820px,74%); height:auto;
  z-index:0; pointer-events:none;
}
.hero-top, .hero h1, .hero-grid, .fact-strip{position:relative; z-index:1}
.hero-top{
  display:flex; justify-content:space-between; align-items:center; gap:12px 16px; padding-bottom:28px; border-bottom:1px solid var(--line);
  font-family:"IBM Plex Mono", monospace; font-size:11px; letter-spacing:.12em; text-transform:uppercase; color:var(--muted);
  flex-wrap:wrap;
}
@media(max-width:640px){
  .hero-top{font-size:10px; letter-spacing:.08em; line-height:1.5}
  .hero-top span{flex:1 1 100%; min-width:0; overflow-wrap:anywhere; white-space:normal}
}
.hero-top strong{color:var(--ink); font-weight:500}
.hero h1{
  font-family:"Instrument Serif", serif;
  font-weight:400;
  font-size:clamp(64px, 9.6vw, 132px);
  line-height:.98;
  letter-spacing:-0.015em;
  margin:42px 0 28px;
  max-width:13ch;
}
.hero h1 em{font-style:italic; color:var(--accent)}
.hero-grid{
  display:grid; grid-template-columns: 1.25fr .75fr; gap:48px; align-items:start;
}
@media(max-width:860px){ .hero-grid{grid-template-columns:1fr} }
.lede{
  font-size:16.5px; line-height:1.65; color:var(--ink); font-weight:500; max-width:56ch; margin:0;
}
.lede strong{color:var(--ink)}
.hero-actions{display:flex; gap:12px; flex-wrap:wrap; margin-top:28px}
.btn-primary{
  background:var(--accent); color:var(--on-accent); padding:14px 20px; font-weight:700; font-size:15px; display:inline-flex; align-items:center; gap:8px; border:1px solid var(--accent);
}
.btn-primary:hover{background:var(--accent-2); text-decoration:none}
.btn-ghost{
  background:transparent; color:var(--ink); padding:14px 18px; font-weight:700; font-size:15px; border:1px solid var(--line-dark); display:inline-flex; align-items:center; gap:8px;
}
.btn-ghost:hover{border-color:var(--ink); text-decoration:none}
.hero-quote{padding-left:8px}
.hero-quote .pull{margin-top:0}

/* at-a-glance fact strip — anchors the hero */
.fact-strip{
  margin-top:clamp(52px,7vh,76px); border-top:1px solid var(--line); padding-top:30px;
}
.fact-strip h3{font-family:"IBM Plex Mono", monospace; font-size:11px; letter-spacing:.14em; text-transform:uppercase; color:var(--muted); margin:0 0 26px; font-weight:500}
.fact-grid{display:grid; grid-template-columns:repeat(4,1fr); gap:36px}
.fact span:first-child{display:block; font-family:"IBM Plex Mono", monospace; font-size:11px; letter-spacing:.12em; text-transform:uppercase; color:var(--muted); margin-bottom:8px}
.fact span:last-child{display:block; font-family:"IBM Plex Mono", monospace; font-size:clamp(21px, 2vw, 25px); line-height:1.15; letter-spacing:-0.01em; color:var(--ink)}
@media(max-width:860px){ .fact-grid{grid-template-columns:1fr 1fr; gap:26px 32px} }
.pull{
  margin-top:36px; padding:28px 0 0; border-top:2px solid var(--ink);
}
.pull p{
  font-family:"Instrument Serif", serif; font-size:clamp(30px, 3.6vw, 44px); line-height:1.12; letter-spacing:-0.01em; margin:0;
}
.pull p em{color:inherit; font-style:italic}
.pull cite{
  display:block; margin-top:14px; font-family:"IBM Plex Mono", monospace; font-size:12px; letter-spacing:.08em; text-transform:uppercase; color:var(--muted); font-style:normal;
}
.footnote{
  font-size:12.5px; color:var(--muted); line-height:1.5; border-top:1px solid var(--line); padding-top:14px; margin-top:28px; max-width:62ch;
}
.footnote sup{color:var(--accent)}

/* trade */
.trade-layout{
  display:grid; grid-template-columns: 1.05fr .95fr; gap:56px; align-items:start;
}
@media(max-width:900px){ .trade-layout{grid-template-columns:1fr} }
.h2{
  font-family:"Instrument Serif", serif; font-weight:400; font-size:clamp(44px, 5.6vw, 72px); line-height:1.0; letter-spacing:-0.015em; margin:12px 0 18px;
}
.h2 em{font-style:normal; color:inherit}
.body{color:var(--ink); font-size:16.5px; line-height:1.65; font-weight:500}
.body p{margin:0 0 16px}
.trade-card{
  background:var(--card); border:1px solid var(--line); padding:0;
}
.trade-card-head{
  padding:18px 20px; border-bottom:1px solid var(--line); display:flex; justify-content:space-between; align-items:center; gap:12px;
}
.trade-card-head b{font-size:14px; letter-spacing:.02em}
.badge{
  font-family:"IBM Plex Mono", monospace; font-size:11px; letter-spacing:.1em; text-transform:uppercase; background:var(--accent-soft); color:var(--accent); padding:6px 8px; font-weight:600;
}
.spec{padding:6px 20px}
.spec-row{display:grid; grid-template-columns: 1fr auto; gap:12px; padding:13px 0; border-bottom:1px solid var(--line); font-size:14px}
.spec-row:last-child{border-bottom:none}
.spec-row dt{color:var(--muted)}
.spec-row dd{margin:0; font-family:"IBM Plex Mono", monospace; font-weight:500; text-align:right}
.spec-row dd.green{color:var(--accent)}
.progress-wrap{padding:18px 20px 20px; border-top:1px solid var(--line); background:var(--paper-2)}
.progress-label{display:flex; justify-content:space-between; font-family:"IBM Plex Mono", monospace; font-size:11px; letter-spacing:.08em; text-transform:uppercase; color:var(--muted); margin-bottom:10px}
.progress{height:6px; background:var(--line); position:relative; overflow:hidden}
.progress i{position:absolute; left:0; top:0; bottom:0; width:68.8%; background:var(--accent); display:block}
.timeline{margin-top:28px; border-top:1px solid var(--line)}
.timeline-item{display:grid; grid-template-columns: 96px 1fr; gap:18px; padding:16px 0; border-bottom:1px solid var(--line)}
.timeline-item time{font-family:"IBM Plex Mono", monospace; font-size:12px; color:var(--muted); padding-top:2px}
.timeline-item h4{margin:0 0 4px; font-size:15px}
.timeline-item p{margin:0; color:var(--ink); font-size:14.5px; line-height:1.55}

/* scrollytelling — the one cinematic moment */
.scrolly{
  display:grid; grid-template-columns:minmax(0,.92fr) minmax(0,1.08fr);
  gap:clamp(48px,6vw,88px); align-items:start;
}
.scrolly-steps{display:flex; flex-direction:column;min-width:0}
.scroll-step{
  min-height:88vh; display:flex; flex-direction:column; justify-content:center;
  padding:56px 0; border-top:1px solid var(--line);
  opacity:1;
}
.scroll-step:first-child{border-top:none}
.scroll-step.is-active{opacity:1}
.step-meta{
  font-family:"IBM Plex Mono",monospace; font-size:11px; letter-spacing:.14em; text-transform:uppercase; color:var(--accent); font-weight:500;
  display:flex; align-items:center; gap:10px; margin-bottom:20px;
}
.step-meta::before{content:""; width:28px; height:1px; background:var(--accent)}
.scroll-step h3{
  font-family:"Instrument Serif",serif; font-weight:400; font-size:clamp(38px,4.2vw,54px); line-height:1.02; letter-spacing:-0.015em; margin:0 0 18px;
}
.scroll-step h3 em{font-style:italic; color:inherit}
.scroll-step p{margin:0 0 16px; color:var(--ink); font-size:16.5px; line-height:1.65; font-weight:500; max-width:52ch}
.step-stats{
  display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:30px 44px; margin-top:40px;
}
.step-stat{padding:0}
.step-stat span{display:block; font-family:"IBM Plex Mono",monospace; font-size:10.5px; letter-spacing:.12em; text-transform:uppercase; color:var(--muted); margin-bottom:7px}
.step-stat strong{font-family:"Instrument Serif",serif; font-size:27px; line-height:1.1; letter-spacing:-0.01em; font-weight:400; color:var(--ink)}
.step-stat strong.green{color:var(--accent)}

.scrolly-visual{
  position:sticky; top:96px;
  height:min(74vh,700px); min-height:540px;
  background:var(--card); border:1px solid var(--line);
  overflow:hidden;
}
.scrolly-frame{
  position:absolute; inset:0; padding:clamp(22px,3vw,36px);
  display:flex; flex-direction:column; background:var(--card); z-index:1;
  opacity:0; visibility:hidden; pointer-events:none;
  transform:translateY(18px) scale(.995);
  transition:opacity .5s ease, transform .5s ease, visibility 0s linear .5s;
}
.scrolly-frame.is-active{
  opacity:1; visibility:visible; pointer-events:auto; z-index:2;
  transform:none;
  transition:opacity .5s ease, transform .5s ease, visibility 0s;
}
.frame-head{display:flex; justify-content:space-between; align-items:flex-start; gap:16px; margin-bottom:8px}
.frame-kicker{font-family:"IBM Plex Mono",monospace; font-size:11px; letter-spacing:.14em; text-transform:uppercase; color:var(--accent); font-weight:500}
.frame-title{font-family:"Instrument Serif",serif; font-size:28px; line-height:1.1; letter-spacing:-0.01em; margin-top:6px}
.frame-index{font-family:"IBM Plex Mono",monospace; font-size:12px; color:var(--muted); white-space:nowrap; padding-top:4px}
.frame-svg{flex:1 1 auto; width:100%; min-height:0; display:flex; align-items:center}
.frame-svg svg{width:100%; height:auto; max-height:100%}
.frame-caption{border-top:1px solid var(--line); padding-top:14px; margin-top:8px; font-size:13.5px; line-height:1.55; color:var(--ink)}
.frame-caption strong{color:var(--ink)}
.scrolly-dots{
  position:absolute; right:18px; bottom:18px; display:flex; gap:6px; z-index:3;
}
.scrolly-dots span{width:22px; height:3px; background:var(--line-dark); display:block; transition:background .3s ease}
.scrolly-dots span.is-active{background:var(--accent)}

/* SVG frame details */
.svg-label{font-family:"IBM Plex Mono",monospace; font-size:11px; letter-spacing:.06em; fill:var(--muted)}
.svg-label-strong{font-family:"IBM Plex Mono",monospace; font-size:12px; font-weight:500; fill:var(--ink)}
.svg-accent-label{font-family:"IBM Plex Mono",monospace; font-size:11px; letter-spacing:.06em; fill:var(--accent); font-weight:500}
.decay-path{stroke-dasharray:720; stroke-dashoffset:0}
.scrolly-frame.is-active .decay-path{animation:decayDraw 1.4s ease .15s both}
@keyframes decayDraw{from{stroke-dashoffset:720} to{stroke-dashoffset:0}}
.scrolly-frame.is-active .decay-dot{animation:dotPop .5s ease 1.25s both}
@keyframes dotPop{from{opacity:0; transform:scale(.4)} to{opacity:1; transform:scale(1)}}
.decay-dot{transform-origin:center; transform-box:fill-box}

/* receipt frame */
.receipt{
  flex:1 1 auto; display:flex; flex-direction:column; justify-content:center; max-width:420px; width:100%; margin:0 auto;
}
.receipt-amount{
  font-family:"Instrument Serif",serif; font-size:clamp(64px,7vw,88px); line-height:.95; letter-spacing:-0.02em; color:var(--accent); margin:10px 0 6px;
}
.receipt-sub{font-family:"IBM Plex Mono",monospace; font-size:12px; letter-spacing:.1em; text-transform:uppercase; color:var(--muted)}
.receipt-rows{margin-top:28px; border-top:2px solid var(--ink)}
.receipt-row{display:flex; justify-content:space-between; gap:16px; padding:13px 0; border-bottom:1px solid var(--line); font-size:14px}
.receipt-row span:first-child{color:var(--muted)}
.receipt-row span:last-child{font-family:"IBM Plex Mono",monospace; font-weight:500}
.receipt-progress{height:6px; background:var(--line); margin-top:22px; position:relative; overflow:hidden}
.receipt-progress i{position:absolute; left:0; top:0; bottom:0; width:68.8%; background:var(--accent); display:block}

@media(max-width:900px){
  .scrolly{grid-template-columns:1fr; gap:8px}
  .scroll-step{min-height:0; opacity:1; padding:44px 0}
  .scrolly-visual{
    position:static; height:auto; min-height:0; overflow:visible;
    background:transparent; border:none; display:grid; gap:16px; margin-top:8px;
  }
  .scrolly-frame{
    position:relative; inset:auto; opacity:1; visibility:visible; pointer-events:auto; transform:none;
    border:1px solid var(--line); background:var(--card); min-height:400px;
  }
  .scrolly-dots{display:none}
}
@media (prefers-reduced-motion: reduce){
  .scrolly{grid-template-columns:1fr; gap:8px}
  .scroll-step{min-height:0; opacity:1; transition:none}
  .scrolly-visual{
    position:static; height:auto; min-height:0; overflow:visible;
    background:transparent; border:none; display:grid; gap:16px;
  }
  .scrolly-frame{
    position:relative; inset:auto; opacity:1; visibility:visible; pointer-events:auto; transform:none; transition:none;
    border:1px solid var(--line); background:var(--card); min-height:400px;
  }
  .scrolly-dots{display:none}
  .scrolly-frame.is-active .decay-path, .scrolly-frame.is-active .decay-dot{animation:none}
}

/* method */
.scrolly.is-static{grid-template-columns:minmax(0,1fr);gap:8px}
.scrolly.is-static .scroll-step{min-height:0;padding:44px 0}
.scrolly.is-static .scrolly-visual{display:none}
.scrolly.is-static .scrolly-frame{
  position:relative;inset:auto;opacity:1;visibility:visible;pointer-events:auto;
  transform:none;transition:none;border:1px solid var(--line);min-height:400px;margin-top:28px;
}
.scrolly.is-static .decay-path,.scrolly.is-static .decay-dot{animation:none}

/* method */
.chapters{border-top:1px solid var(--line)}
.chapter{
  display:grid; grid-template-columns: 120px 1fr 340px; gap:32px; padding:56px 0; border-bottom:1px solid var(--line); align-items:start;
}
@media(max-width:900px){ .chapter{grid-template-columns: 72px 1fr} .chapter aside{grid-column:2} }
.chapter-num{
  font-family:"Instrument Serif", serif; font-size:72px; line-height:.8; color:var(--accent); letter-spacing:-0.02em;
}
.chapter h3{
  font-family:"Instrument Serif", serif; font-size:36px; line-height:1.05; letter-spacing:-0.01em; margin:0 0 10px;
}
.chapter h3 em{font-style:italic}
.chapter p{margin:0; color:var(--ink); line-height:1.65; font-size:16.5px; font-weight:500}
.chapter aside{
  background:var(--paper-2); border:1px solid var(--line); padding:18px;
}
.chapter aside h4{margin:0 0 10px; font-family:"IBM Plex Mono", monospace; font-size:11px; letter-spacing:.12em; text-transform:uppercase; color:var(--muted); font-weight:500}
.chapter aside ul{margin:0; padding:0; list-style:none; display:grid; gap:9px; font-size:14px; color:var(--ink)}
.chapter aside li{display:flex; gap:8px}
.chapter aside li::before{content:"—"; color:var(--accent)}

/* pricing */
.pricing-intro{display:grid; grid-template-columns:1.1fr .9fr; gap:40px; align-items:end; margin-bottom:32px}
@media(max-width:820px){ .pricing-intro{grid-template-columns:1fr} }
.toggle{
  display:inline-flex; border:1px solid var(--line-dark); padding:3px; background:var(--card); gap:3px;
}
.toggle button{
  border:0; background:transparent; padding:9px 14px; font:inherit; font-size:14px; font-weight:700; cursor:pointer; color:var(--muted);
}
.toggle button.active{background:var(--ink); color:var(--paper)}
.table-wrap{border:1px solid var(--line); background:var(--card); overflow:hidden}
table{width:100%; border-collapse:collapse; font-size:15px}
thead th{
  text-align:left; padding:18px 20px; border-bottom:2px solid var(--ink); vertical-align:top;
}
thead th.plan{width:32%}
.plan-name{font-family:"Instrument Serif", serif; font-size:30px; letter-spacing:-0.01em; display:block}
.plan-price{font-family:"IBM Plex Mono", monospace; font-size:28px; font-weight:500; margin-top:6px; display:block}
.plan-per{font-size:13px; color:var(--muted); font-family:"Manrope", sans-serif}
tbody td{padding:15px 20px; border-bottom:1px solid var(--line); vertical-align:top}
tbody tr:last-child td{border-bottom:none}
tbody td:first-child{color:var(--muted); font-size:13.5px; font-weight:600; letter-spacing:.01em}
.check{color:var(--accent); font-weight:800}
.dash{color:var(--muted)}
.pricing-cta{padding:20px; border-top:1px solid var(--line); display:flex; gap:12px; flex-wrap:wrap; background:var(--paper-2)}
.note{font-size:13px; color:var(--muted); margin-top:14px}

/* faq */
.faq-list{border-top:1px solid var(--line)}
.faq-item{border-bottom:1px solid var(--line)}
.faq-q{
  width:100%; text-align:left; background:none; border:0; padding:22px 0; display:flex; justify-content:space-between; gap:16px; align-items:center; cursor:pointer; font:inherit; color:var(--ink);
}
.faq-q span:first-child{font-family:"Instrument Serif", serif; font-size:26px; letter-spacing:-0.01em}
.faq-q span:last-child{font-family:"IBM Plex Mono", monospace; color:var(--accent); font-size:18px; line-height:1}
.faq-a{display:none; padding:0 0 22px; color:var(--ink); max-width:72ch; line-height:1.65; font-size:16.5px; font-weight:500}
.faq-item.open .faq-a{display:block}

/* footer */
.footer{border-top:2px solid var(--ink); padding:48px 0 36px; margin-top:20px}
.footer-grid{display:grid; grid-template-columns: 1.2fr .8fr; gap:40px}
@media(max-width:760px){ .footer-grid{grid-template-columns:1fr} }
.footer h4{font-family:"Instrument Serif", serif; font-size:28px; margin:0 0 10px; letter-spacing:-0.01em}
.footer p{color:var(--ink); font-size:14px; line-height:1.6; font-weight:500}
.footer-links{display:grid; gap:10px; font-size:14px; font-weight:600}
.risk{
  margin-top:28px; padding-top:18px; border-top:1px solid var(--line); font-size:12.5px; color:var(--muted); line-height:1.6;
}

@media(max-width:640px){
  thead th, tbody td{padding:13px 12px}
  table{font-size:13.5px; table-layout:fixed}
  thead th.plan{width:31%}
  tbody td, thead th{overflow-wrap:break-word; word-break:normal; hyphens:auto}
  tbody td:first-child{font-size:12px}
  .plan-name{font-size:23px}
  .plan-price{font-size:21px}
  .hero{padding-top:64px; padding-bottom:72px; min-height:0}
  .hero h1{margin:30px 0 22px}
  .hero-quote{padding-left:0; padding-top:6px}
  .fact-strip{margin-top:44px; padding-top:24px}
  .fact-grid{grid-template-columns:1fr; gap:22px}
  .hero-motif{width:120%; right:-30%; bottom:0; opacity:.55}
}

/* credibility */
.credibility{border-top:1px solid var(--line); padding:28px 0}
.credibility p{margin:0; font-family:"IBM Plex Mono",monospace; font-size:12px; letter-spacing:.08em; text-transform:uppercase; color:var(--muted); display:flex; gap:12px; align-items:center; flex-wrap:wrap}
.credibility p::before{content:""; width:28px; height:1px; background:var(--accent); display:inline-block; flex:0 0 auto}
.credibility strong{color:var(--ink); font-weight:500}

/* product */
.product-grid{display:grid; grid-template-columns:1fr 1fr; gap:1px; background:var(--line); border:1px solid var(--line)}
@media(max-width:820px){.product-grid{grid-template-columns:1fr}}
.product-block{background:var(--card); padding:36px 32px 32px}
.product-block .p-num{font-family:"IBM Plex Mono",monospace; font-size:11px; letter-spacing:.14em; text-transform:uppercase; color:var(--accent); font-weight:500; margin-bottom:16px; display:block}
.product-block h3{font-family:"Instrument Serif",serif; font-weight:400; font-size:32px; line-height:1.05; letter-spacing:-0.01em; margin:0 0 12px}
.product-block h3 em{font-style:italic}
.product-block p{margin:0 0 14px; color:var(--ink); font-size:16.5px; line-height:1.65; font-weight:500}
.product-block ul{margin:18px 0 0; padding:16px 0 0; border-top:1px solid var(--line); list-style:none; display:grid; gap:8px; font-size:14px}
.product-block ul li{display:flex; gap:8px; color:var(--ink)}
.product-block ul li::before{content:"—"; color:var(--accent)}
.product-meta{margin-top:16px; padding:12px 14px; background:var(--paper-2); border:1px solid var(--line); font-size:13px; line-height:1.55; color:var(--ink)}
.product-meta strong{color:var(--accent)}

/* example compact */
.example-wrap{border:1px solid var(--line); background:var(--card)}
.example-head{padding:22px 24px; border-bottom:1px solid var(--line); display:flex; justify-content:space-between; gap:16px; align-items:flex-start; flex-wrap:wrap}
.example-head h3{font-family:"Instrument Serif",serif; font-weight:400; font-size:30px; line-height:1.05; margin:6px 0 0; letter-spacing:-0.01em}
.example-kicker{font-family:"IBM Plex Mono",monospace; font-size:11px; letter-spacing:.14em; text-transform:uppercase; color:var(--accent); font-weight:500}
.example-result{text-align:right}
.example-result strong{font-family:"IBM Plex Mono",monospace; font-size:42px; line-height:1; color:var(--accent); display:block; font-weight:400}
.example-result span{font-family:"IBM Plex Mono",monospace; font-size:11px; letter-spacing:.1em; text-transform:uppercase; color:var(--muted)}
.example-grid{display:grid; grid-template-columns:repeat(3,1fr)}
@media(max-width:820px){.example-grid{grid-template-columns:1fr}}
.example-step{padding:24px; border-right:1px solid var(--line)}
.example-step:last-child{border-right:none}
@media(max-width:820px){.example-step{border-right:none; border-bottom:1px solid var(--line)} .example-step:last-child{border-bottom:none}}
.example-step .s-num{font-family:"IBM Plex Mono",monospace; font-size:11px; letter-spacing:.12em; text-transform:uppercase; color:var(--muted); margin-bottom:10px; display:block}
.example-step h4{font-family:"Instrument Serif",serif; font-weight:400; font-size:22px; line-height:1.1; margin:0 0 8px}
.example-step p{margin:0 0 14px; font-size:16.5px; line-height:1.65; color:var(--ink); font-weight:500}
.example-step dl{margin:0; display:grid; gap:6px; font-size:13px}
.example-step dl div{display:flex; justify-content:space-between; gap:12px; padding-top:6px; border-top:1px solid var(--line)}
.example-step dt{color:var(--muted)} .example-step dd{margin:0; font-family:"IBM Plex Mono",monospace; font-weight:500}
.example-foot{padding:18px 24px; border-top:1px solid var(--line); background:var(--paper-2); display:flex; justify-content:space-between; gap:16px; flex-wrap:wrap; align-items:center}
.progress-slim{flex:1 1 220px; min-width:180px}
.progress-slim .progress-label{margin-bottom:6px}
.example-foot p{margin:0; font-size:13.5px; color:var(--muted); max-width:52ch; line-height:1.55}
.example-foot p strong{color:var(--ink)}

/* final cta */
.final-cta{border:1px solid var(--line); background:var(--ink); color:var(--paper); padding:clamp(36px,5vw,56px)}
:root[data-theme="dark"] .final-cta{background:var(--paper-2); border-color:var(--line-dark); color:var(--ink)}
.final-cta h2{font-family:"Instrument Serif",serif; font-weight:400; font-size:clamp(36px,4.5vw,56px); line-height:1.02; letter-spacing:-0.015em; margin:0 0 14px; max-width:16ch}
.final-cta h2 em{font-style:normal; color:inherit}
.final-cta p{margin:0 0 24px; font-size:16.5px; line-height:1.65; max-width:56ch; font-weight:500}
.final-cta .btn-primary{background:var(--accent); border-color:var(--accent); color:var(--on-accent)}
.final-cta .btn-ghost{color:inherit; border-color:currentColor}

.product-block.wide{grid-column:1/-1}
.frame-body{flex:1 1 auto;display:flex;flex-direction:column;justify-content:center;gap:10px;min-height:0}
.queue-row{display:flex;justify-content:space-between;align-items:center;gap:12px;border:1px solid var(--line);padding:12px 14px;background:var(--paper-2);font-size:13px;line-height:1.4}
.queue-row b{font-family:"IBM Plex Mono",monospace;font-weight:500;white-space:nowrap}
.queue-row span{color:var(--muted)}
.pill{font-family:"IBM Plex Mono",monospace;font-size:10.5px;letter-spacing:.08em;text-transform:uppercase;background:var(--accent-soft);color:var(--accent);padding:5px 7px;font-weight:600;white-space:nowrap}
.pill.dark{background:var(--ink);color:var(--paper)}
.action-card{border:2px solid var(--ink);padding:20px;background:var(--card)}
.action-card .big{font-family:"Instrument Serif",serif;font-size:44px;line-height:1;letter-spacing:-.01em;margin:6px 0 10px}
.action-rows{display:grid;gap:8px;margin-top:16px;border-top:1px solid var(--line);padding-top:14px;font-size:13.5px}
.action-rows div{display:flex;justify-content:space-between;gap:14px}
.action-rows span:first-child{color:var(--muted)}
.action-rows span:last-child{font-family:"IBM Plex Mono",monospace;font-weight:500;text-align:right}
.beat-close{font-family:"Instrument Serif",serif;font-size:clamp(28px,3.2vw,40px);line-height:1.15;letter-spacing:-.01em;max-width:22ch;margin:44px 0 0}
.beat-close em{color:inherit;font-style:italic}
.subhead{font-family:"Instrument Serif",serif;font-weight:400;font-size:clamp(32px,4vw,48px);line-height:1.05;letter-spacing:-.015em;margin:0 0 14px}
.subhead em{color:inherit;font-style:italic}
@media(max-width:640px){
  .queue-row{flex-wrap:wrap}
  .queue-row b{white-space:normal}
  .step-stat{min-width:0;overflow-wrap:anywhere}
}

/* reveal — content is visible by default; scroll animation is progressive only */
.reveal{opacity:1; transform:none}
.reveal.visible{opacity:1; transform:none}
@media (prefers-reduced-motion: reduce){
  .reveal{opacity:1; transform:none; transition:none}
  html{scroll-behavior:auto}
}

/* theme switch — quick crossfade, only while a manual toggle is animating */
html.theme-anim, html.theme-anim *, html.theme-anim *::before, html.theme-anim *::after{
  transition:background-color .25s ease, border-color .25s ease, color .25s ease, fill .25s ease, stroke .25s ease !important;
}
@media (prefers-reduced-motion: reduce){
  html.theme-anim, html.theme-anim *, html.theme-anim *::before, html.theme-anim *::after{transition:none !important}
}