/* Roadmap — homepage cards + roadmap.html. Uses tokens from styles.css. */

/* ---------- Homepage ---------- */
.rm-rail{position:relative;height:4px;background:rgba(7,17,14,.1);margin:0 0 16px}
.rm-rail-fill{position:absolute;inset:0 auto 0 0;width:12.5%;background:var(--ink);transform:scaleX(0);transform-origin:left;transition:transform 1.2s cubic-bezier(.2,.72,.25,1) .2s}
.rm-rail-fill::after{content:"";position:absolute;right:-5px;top:50%;width:10px;height:10px;margin-top:-5px;border-radius:50%;background:var(--acid);animation:rm-ping 2s ease-out infinite}
.rm-rail.is-live .rm-rail-fill{transform:scaleX(1)}

.roadmap-track.rm-track{grid-template-columns:repeat(4,1fr)}
.rm-track .phase{position:relative;min-height:190px;transition:background .2s,transform .2s}
.rm-track .phase:hover{transform:translateY(-3px)}
.rm-track .phase:focus-visible{outline:3px solid #4c7b13;outline-offset:-3px}
.rm-top{display:flex;justify-content:space-between;align-items:center;gap:8px}
.rm-track .phase .rm-ver{font:500 12px 'DM Mono',monospace}
.rm-track .phase .rm-status{display:inline-flex;align-items:center;gap:6px;font:500 10px 'DM Mono',monospace;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}
.rm-status i{width:7px;height:7px;border-radius:50%;border:1.5px solid currentColor}
.phase[data-status=review] .rm-status{color:var(--ink)}
.phase[data-status=review] .rm-status i{background:var(--ink);animation:rm-blink 1.6s ease-in-out infinite}
.phase[data-status=north] .rm-status{color:var(--acid)}
.phase[data-status=north] .rm-status i{background:var(--acid);border-color:var(--acid)}
.rm-track .phase strong{font-size:20px;letter-spacing:-.03em;margin-top:auto;padding-top:28px}
.rm-track .phase p{margin:6px 0 0;font-size:13px;line-height:1.5;color:#46504b;max-width:240px}
.rm-track .phase.active p{color:#233022}
.rm-arrow{position:absolute;right:22px;bottom:20px;font:500 16px 'DM Mono',monospace;opacity:0;transform:translateX(-6px);transition:opacity .2s,transform .2s}
.rm-track .phase:hover .rm-arrow,.rm-track .phase:focus-visible .rm-arrow{opacity:1;transform:none}
.rm-track .phase.rm-north{background:var(--ink);color:#fff}
.rm-track .phase.rm-north p{color:#aeb9b3}
.rm-track .phase.rm-north:hover{background:#13211b}

@media(max-width:900px){.roadmap-track.rm-track{grid-template-columns:1fr 1fr}.rm-track .phase:last-child{grid-column:auto}}
@media(max-width:680px){.roadmap-track.rm-track{grid-template-columns:1fr}.rm-track .phase,.rm-track .phase:last-child{min-height:0}.rm-arrow{opacity:1;transform:none}}

@keyframes rm-ping{0%{box-shadow:0 0 0 0 rgba(183,243,67,.8)}80%,100%{box-shadow:0 0 0 10px rgba(183,243,67,0)}}
@keyframes rm-blink{0%,100%{opacity:1}50%{opacity:.35}}
@keyframes rm-rise{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}


/* ==========================================================================
   Roadmap page (roadmap.html) — product-page layout
   ========================================================================== */
.rm-page nav a[aria-current=page]{font-weight:800}
.rp-mark{background:linear-gradient(transparent 62%,var(--acid) 0);padding:0 .06em}

/* hero */
.rp-hero{padding-top:64px;padding-bottom:70px}
.rp-back{display:inline-block;font:500 11px 'DM Mono',monospace;text-transform:uppercase;letter-spacing:.1em;color:var(--muted);margin-bottom:30px}
.rp-back:hover{color:var(--ink)}
.rp-title{max-width:1000px;margin:22px 0 24px;font-size:clamp(50px,6.4vw,92px)}
.rp-title .rp-mark{background-size:0 100%;background-repeat:no-repeat;background-image:linear-gradient(transparent 62%,var(--acid) 0);background-color:transparent;animation:rp-mark 1s cubic-bezier(.2,.72,.25,1) .5s forwards}
@keyframes rp-mark{to{background-size:100% 100%}}
.rp-lede{font-size:20px;line-height:1.6;color:#3f4944;max-width:680px;margin:0}
.rp-meter{margin-top:46px;max-width:560px}
.rp-meter-bar{height:6px;background:rgba(7,17,14,.1);position:relative}
.rp-meter-bar span{position:absolute;inset:0 auto 0 0;width:12.5%;background:var(--ink);transform:scaleX(0);transform-origin:left;transition:transform 1.2s cubic-bezier(.2,.72,.25,1) .3s}
.rp-meter-bar span::after{content:"";position:absolute;right:-5px;top:50%;width:10px;height:10px;margin-top:-5px;border-radius:50%;background:var(--acid);animation:rm-ping 2s ease-out infinite}
.rp-meter.is-live .rp-meter-bar span{transform:scaleX(1)}
.rp-meter p{margin:12px 0 0;font:12.5px 'DM Mono',monospace;color:var(--muted)}
.rp-meter strong{color:var(--ink);font-weight:500}

/* ticker */
.rp-ticker{border-top:1px solid var(--ink);border-bottom:1px solid var(--ink);overflow:hidden;background:var(--paper)}
.rp-ticker-track{display:flex;width:max-content;animation:rp-tick 38s linear infinite}
.rp-ticker:hover .rp-ticker-track{animation-play-state:paused}
.rp-ticker span{display:flex;align-items:center;gap:10px;padding:17px 34px;font-size:15px;font-weight:700;letter-spacing:-.01em;white-space:nowrap;border-right:1px solid var(--line)}
.rp-ticker b{font:500 12px 'DM Mono',monospace;padding:3px 7px;background:var(--ink);color:var(--acid)}
@keyframes rp-tick{to{transform:translateX(-50%)}}

/* why grid — bento of contrasting tiles */
.rp-why{padding-top:110px;padding-bottom:110px}
.rp-h2{font-size:clamp(38px,4.6vw,62px);letter-spacing:-.055em;line-height:1.04;margin:0;max-width:900px;text-wrap:balance}
.rp-why-head{display:flex;justify-content:space-between;align-items:flex-end;gap:40px}
.rp-why-head .rp-h2{max-width:760px}
.rp-sub{margin:0;font-size:17px;color:var(--muted);max-width:300px}
.rp-why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:56px}
.rp-why-card{position:relative;overflow:hidden;display:flex;flex-direction:column;min-height:300px;padding:30px 30px 28px;border:1px solid var(--ink);transition:transform .35s cubic-bezier(.2,.72,.25,1),box-shadow .35s}
.rp-why-card:hover{transform:translate(-4px,-4px);box-shadow:8px 8px 0 var(--ink)}
.rp-c-acid{grid-column:span 2;background:var(--acid)}
.rp-c-ink{background:var(--ink);color:#fff}
.rp-c-paper{background:#fff}
.rp-c-mint{grid-column:span 2;background:var(--mint)}
.rp-c-ink:hover{box-shadow:8px 8px 0 var(--acid)}
.rp-num{position:absolute;right:22px;top:6px;font:500 110px/1 'DM Mono',monospace;letter-spacing:-.06em;color:currentColor;opacity:.08;pointer-events:none;transition:opacity .35s,transform .5s cubic-bezier(.2,.72,.25,1)}
.rp-why-card:hover .rp-num{opacity:.16;transform:translateY(6px)}
.rp-chip{display:inline-flex;align-items:center;gap:12px;font:500 11px 'DM Mono',monospace;text-transform:uppercase;letter-spacing:.12em}
.rp-chip svg{width:44px;height:44px;padding:11px;background:var(--ink);fill:none;stroke:var(--acid);stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;transition:transform .45s cubic-bezier(.34,1.56,.64,1)}
.rp-c-ink .rp-chip svg{background:var(--acid);stroke:var(--ink)}
.rp-why-card:hover .rp-chip svg{transform:rotate(-10deg) scale(1.08)}
.rp-why-card h3{margin:auto 0 10px;padding-top:40px;font-size:clamp(22px,2.2vw,28px);line-height:1.15;letter-spacing:-.04em;max-width:460px}
.rp-why-card p{margin:0;font-size:15px;line-height:1.6;color:#33403a;max-width:520px}
.rp-c-ink p{color:#aeb9b3}
.rp-why-card small{align-self:flex-start;margin-top:20px;font:500 11px 'DM Mono',monospace;text-transform:uppercase;letter-spacing:.1em;padding:5px 9px;border:1px solid currentColor}
.rp-c-ink small{color:var(--acid)}

/* dark milestones */
.rp-dark{background:var(--ink);color:#fff;padding:110px 0 60px}
.rp-kicker{font:500 12px 'DM Mono',monospace;text-transform:uppercase;letter-spacing:.14em;color:var(--acid);margin:0 0 18px}
.rp-h2-dark{color:#fff;max-width:760px}
.rp-block{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:72px;align-items:center;padding:96px 0;border-bottom:1px solid #1d2b25;scroll-margin-top:20px}
.rp-block:last-child{border-bottom:0}
.rp-label{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin:0 0 26px;padding-bottom:16px;font:500 12px 'DM Mono',monospace;text-transform:uppercase;letter-spacing:.14em;color:#dfe6e1;position:relative}
.rp-label::after{content:"";position:absolute;left:0;bottom:0;height:3px;width:70px;background:var(--acid);transform:scaleX(0);transform-origin:left;transition:transform .7s cubic-bezier(.2,.72,.25,1) .2s}
.rp-copy.in .rp-label::after{transform:scaleX(1)}
.rp-pill{font-size:10px;letter-spacing:.09em;padding:4px 9px;border:1px dashed #5d6b64;color:#aeb9b3}
.rp-pill.is-review{background:var(--acid);color:var(--ink);border:0}
.rp-pill.is-north{border:1px solid var(--acid);color:var(--acid)}
.rp-copy h3{margin:0 0 18px;font-size:clamp(28px,3vw,40px);line-height:1.12;letter-spacing:-.045em;color:var(--acid);text-wrap:balance}
.rp-copy>p{margin:0;color:#c7d0ca;font-size:16.5px;line-height:1.65;max-width:520px}
.rp-bullets{margin:22px 0 0;padding:0;list-style:none;max-width:520px}
.rp-bullets li{position:relative;padding:7px 0 7px 26px;color:#dfe6e1;font-size:15px;line-height:1.55}
.rp-bullets li::before{content:"";position:absolute;left:2px;top:15px;width:8px;height:8px;border:1.5px solid var(--acid);transform:rotate(45deg)}
.rp-done{margin-top:26px!important;display:flex;flex-wrap:wrap;align-items:baseline;gap:6px 10px;font-weight:600;color:#fff!important}
.rp-done span{font:500 10.5px 'DM Mono',monospace;text-transform:uppercase;letter-spacing:.1em;color:var(--ink);background:var(--acid);padding:4px 8px}

/* visual windows */
.rp-visual{display:flex;justify-content:center}
.rp-window{width:100%;max-width:560px;background:#f2f0e9;color:var(--ink);border:1px solid #2b3a33;box-shadow:16px 16px 0 rgba(183,243,67,.18);transition:transform .5s cubic-bezier(.2,.72,.25,1),box-shadow .5s}
.rp-block:hover .rp-window{transform:translateY(-6px);box-shadow:20px 22px 0 rgba(183,243,67,.28)}
.rp-window-bar{display:flex;align-items:center;gap:6px;padding:11px 14px;border-bottom:1px solid var(--line);font:500 11px 'DM Mono',monospace;color:var(--muted)}
.rp-window-bar i{width:9px;height:9px;border-radius:50%;background:rgba(7,17,14,.16)}
.rp-window-bar i:first-child{background:var(--acid)}
.rp-window-bar span{margin-left:8px}
.rp-window-foot{margin:0;padding:12px 18px;border-top:1px solid var(--line);font:11.5px 'DM Mono',monospace;color:var(--muted)}

/* v0.1 concepts */
.rp-concepts{display:flex;flex-wrap:wrap;gap:8px;padding:24px 20px}
.rp-concepts span{padding:7px 11px;border:1px solid var(--ink);font-size:13px;font-weight:600;background:#fff;opacity:.25;transition:opacity .4s,background .4s}
.rp-visual.in .rp-concepts span{opacity:1}
.rp-visual.in .rp-concepts span:nth-child(odd){background:var(--mint)}
.rp-concepts span:nth-child(1){transition-delay:.05s}.rp-concepts span:nth-child(2){transition-delay:.1s}.rp-concepts span:nth-child(3){transition-delay:.15s}.rp-concepts span:nth-child(4){transition-delay:.2s}.rp-concepts span:nth-child(5){transition-delay:.25s}.rp-concepts span:nth-child(6){transition-delay:.3s}.rp-concepts span:nth-child(7){transition-delay:.35s}.rp-concepts span:nth-child(8){transition-delay:.4s}.rp-concepts span:nth-child(9){transition-delay:.45s}.rp-concepts span:nth-child(10){transition-delay:.5s}.rp-concepts span:nth-child(11){transition-delay:.55s}.rp-concepts span:nth-child(12){transition-delay:.6s}.rp-concepts span:nth-child(13){transition-delay:.65s}.rp-concepts span:nth-child(14){transition-delay:.7s}

/* v0.2 graph */
.rp-graph{display:block;width:100%;height:auto;padding:14px 10px}
.rp-edges path{fill:none;stroke:var(--ink);stroke-width:1.6;stroke-dasharray:200;stroke-dashoffset:200;transition:stroke-dashoffset 1.1s ease}
.rp-visual.in .rp-edges path{stroke-dashoffset:0}
.rp-edges path:nth-child(2),.rp-edges path:nth-child(3){transition-delay:.35s}
.rp-edges path:nth-child(4),.rp-edges path:nth-child(5){transition-delay:.7s}
.rp-nodes rect{fill:#fff;stroke:var(--ink);stroke-width:1.4}
.rp-nodes rect.rp-node-hot{fill:var(--acid)}
.rp-nodes text{font:600 11px Manrope,sans-serif;text-anchor:middle;fill:var(--ink)}
.rp-edge-labels text{font:9.5px 'DM Mono',monospace;fill:var(--muted);text-anchor:middle}

/* v0.3 log */
.rp-log{list-style:none;margin:0;padding:16px 18px;font:12.5px/1 'DM Mono',monospace}
.rp-log li{display:flex;gap:14px;padding:8px 0;border-bottom:1px dashed var(--line);opacity:0;transform:translateX(-8px);transition:opacity .35s,transform .35s}
.rp-log li:last-child{border-bottom:0}
.rp-visual.in .rp-log li{opacity:1;transform:none}
.rp-log li:nth-child(2){transition-delay:.15s}.rp-log li:nth-child(3){transition-delay:.3s}.rp-log li:nth-child(4){transition-delay:.45s}.rp-log li:nth-child(5){transition-delay:.6s}.rp-log li:nth-child(6){transition-delay:.75s}.rp-log li:nth-child(7){transition-delay:.9s}
.rp-log time{color:var(--muted)}
.rp-log b{font-weight:500;background:var(--mint);padding:0 5px}
.rp-log li:nth-child(5) b{background:#ffd8d3}

/* code */
.rp-code{margin:0;padding:22px 22px;font:13px/1.75 'DM Mono',monospace;white-space:pre;overflow-x:auto;color:var(--ink)}
.rp-code .k{color:#2f5d12}.rp-code .s{color:#8a4b00}.rp-code .c{color:var(--muted)}
.rp-checks{display:flex;flex-wrap:wrap;gap:8px;padding:14px 18px;border-top:1px solid var(--line)}
.rp-checks span{font:500 11.5px 'DM Mono',monospace;padding:5px 9px;background:var(--acid);transform:scale(.8);opacity:0;transition:transform .35s cubic-bezier(.34,1.56,.64,1),opacity .3s}
.rp-visual.in .rp-checks span{transform:none;opacity:1}
.rp-checks span:nth-child(2){transition-delay:.2s}.rp-checks span:nth-child(3){transition-delay:.4s}

/* v0.5 compat */
.rp-compat{list-style:none;margin:0;padding:8px 18px}
.rp-compat li{display:flex;justify-content:space-between;gap:16px;align-items:center;padding:14px 0;border-bottom:1px solid var(--line);font-size:14px;font-weight:600}
.rp-compat li:last-child{border-bottom:0}
.rp-compat em{font:500 11px 'DM Mono',monospace;font-style:normal;padding:4px 8px;white-space:nowrap}
.rp-compat .ok{background:var(--mint)}.rp-compat .warn{background:#fff1c7}.rp-compat .bad{background:#ffd8d3}

/* v0.6.x chain */
.rp-chain{list-style:none;margin:0;padding:22px 20px;counter-reset:c}
.rp-chain li{position:relative;display:flex;flex-direction:column;gap:3px;padding:12px 14px 12px 16px;border:1px solid var(--ink);background:#fff;margin-left:calc(var(--i,0) * 22px)}
.rp-chain li+li{margin-top:22px}
.rp-chain li+li::before{content:"↑";position:absolute;top:-21px;left:18px;font:13px 'DM Mono',monospace;color:var(--muted)}
.rp-chain li:nth-child(1){background:var(--acid)}
.rp-chain li:nth-child(2){--i:1}.rp-chain li:nth-child(3){--i:2}.rp-chain li:nth-child(4){--i:3}
.rp-chain b{font:500 10.5px 'DM Mono',monospace;text-transform:uppercase;letter-spacing:.1em}
.rp-chain span{font-size:14px;font-weight:600}

/* v1.0 seal */
.rp-seal{position:relative;width:300px;height:300px;border-radius:50%;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;background:var(--acid);color:var(--ink);box-shadow:0 0 0 18px rgba(183,243,67,.12),0 0 0 40px rgba(183,243,67,.06)}
.rp-seal strong{font:500 46px 'DM Mono',monospace;letter-spacing:-.04em}
.rp-seal span{font:500 11px 'DM Mono',monospace;text-transform:uppercase;letter-spacing:.14em}
.rp-seal-ring{position:absolute!important;inset:16px;border-radius:50%;border:1.5px dashed var(--ink);animation:rp-spin 24s linear infinite}
@keyframes rp-spin{to{transform:rotate(360deg)}}

/* gates */
.rp-gates{padding-top:110px;padding-bottom:110px}
.rp-gate-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--ink);border-left:1px solid var(--ink);margin-top:50px}
.rp-gate{padding:30px 28px 34px;border-right:1px solid var(--ink);border-bottom:1px solid var(--ink);transition:background .25s}
.rp-gate:hover{background:var(--mint)}
.rp-gate span{font:500 12px 'DM Mono',monospace;color:var(--muted)}
.rp-gate h3{margin:34px 0 10px;font-size:21px;letter-spacing:-.025em}
.rp-gate p{margin:0;color:#46504b;font-size:14.5px;line-height:1.6}

/* reveal */
html.js .rm-page [data-rv]{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .8s cubic-bezier(.2,.72,.25,1)}
html.js .rm-page [data-rv].in{opacity:1;transform:none}
html.js .rm-page .rp-block .rp-visual[data-rv]{transform:translateX(40px)}
html.js .rm-page .rp-block .rp-visual[data-rv].in{transform:none;transition-delay:.12s}

@media(max-width:900px){
  .rp-why-head{display:block}.rp-sub{margin-top:16px}
  .rp-why-grid{grid-template-columns:1fr 1fr}.rp-c-acid,.rp-c-mint{grid-column:span 2}
  .rp-block{grid-template-columns:1fr;gap:44px;padding:70px 0}
  .rp-visual{justify-content:flex-start}
  .rp-gate-grid{grid-template-columns:1fr}
}
@media(max-width:680px){
  .rp-hero{padding-top:44px;padding-bottom:54px}
  .rp-title{font-size:46px}
  .rp-lede{font-size:17px}
  .rp-why,.rp-gates{padding-top:76px;padding-bottom:76px}
  .rp-why-grid{grid-template-columns:1fr}.rp-c-acid,.rp-c-mint{grid-column:auto}.rp-why-card{min-height:0}.rp-num{font-size:80px}
  .rp-dark{padding-top:76px}
  .rp-ticker span{padding:14px 22px;font-size:14px}
  .rp-seal{width:230px;height:230px;margin:20px}
  .rp-seal strong{font-size:36px}
  .rp-code{font-size:11.5px;padding:18px 16px}
  .rp-chain li{margin-left:calc(var(--i,0) * 12px)}
  .rp-window{box-shadow:8px 8px 0 rgba(183,243,67,.18)}
}
@media(prefers-reduced-motion:reduce){
  .rp-ticker-track,.rp-seal-ring,.rp-meter-bar span::after{animation:none!important}
  .rp-ticker{overflow-x:auto}
  .rp-title .rp-mark{animation:none;background-size:100% 100%}
  .rp-meter-bar span{transform:none;transition:none}
  html.js .rm-page [data-rv]{opacity:1!important;transform:none!important;transition:none!important}
  .rp-concepts span,.rp-log li,.rp-checks span{opacity:1;transform:none;transition:none}
  .rp-edges path{stroke-dashoffset:0;transition:none}
}
.rp-block>*{min-width:0}
.rm-page main{overflow-x:clip}

/* ---------- Homepage roadmap: shaded band + proper cards ---------- */
.roadmap.section-shell{position:relative;padding-top:100px;padding-bottom:100px}
.roadmap .rm-rail{background:rgba(7,17,14,.12);margin-bottom:22px}
.roadmap-track.rm-track{gap:14px;border:0}
.rm-track .phase{background:#fff;border:1px solid var(--ink);min-height:200px;padding:22px 22px 24px;transition:transform .3s cubic-bezier(.2,.72,.25,1),box-shadow .3s,background .2s}
.rm-track .phase:hover{transform:translate(-4px,-4px);box-shadow:8px 8px 0 var(--ink);background:#fff}
.rm-track .phase.active{background:var(--acid)}
.rm-track .phase.active:hover{background:var(--acid);box-shadow:8px 8px 0 var(--ink)}
.rm-track .phase.rm-north{background:var(--ink)}
.rm-track .phase.rm-north:hover{background:var(--ink);box-shadow:8px 8px 0 var(--acid)}
.rm-track .phase strong{font-family:var(--font-display,inherit);font-size:22px}
.rm-track .phase .rm-ver{display:inline-block;padding:3px 7px;border:1px solid currentColor}
.rm-track .phase.rm-north .rm-ver{color:var(--acid)}
.rm-arrow{right:20px;bottom:18px}
@media(max-width:900px){.rm-track .phase{min-height:180px}}
@media(max-width:680px){.roadmap.section-shell{padding-top:70px;padding-bottom:70px}.rm-track .phase{min-height:0}.rm-track .phase strong{padding-top:20px}}

/* roadmap-page ticker: lime strip like the homepage package ticker */
.rp-ticker{background:var(--acid)!important;border-top:1px solid var(--ink);border-bottom:1px solid var(--ink)}
.rp-ticker span{border-right:0!important;padding:16px 26px;gap:10px;color:var(--ink)}
.rp-ticker span::after{content:"";width:6px;height:6px;margin-left:26px;background:var(--ink);transform:rotate(45deg)}
.rp-ticker b{background:var(--ink);color:var(--acid)}

/* phones: wrap illustration code instead of widening the page */
.rp-window,.rp-code{min-width:0}
@media(max-width:680px){.rp-code{white-space:pre-wrap;overflow-wrap:anywhere;word-break:break-word}}