:root{--bg:#101515;--surface:#171d1d;--surface-hover:#1d2524;--ink:#edf2ef;--muted:#a1b0ac;--faint:#80918b;--line:#2c3733;--accent:#91e4d1;--accent-bg:#20352f;--warm:#e2bd87;--font:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;color-scheme:dark;font-family:var(--font);background:var(--bg);color:var(--ink)}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:90px}body{margin:0;line-height:1.65}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button,a,input,select,summary{touch-action:manipulation}button{cursor:pointer}a,button,summary,select{transition:background .16s ease,color .16s ease,border-color .16s ease}a:hover{color:var(--accent)}button:active{transform:translateY(1px)}:focus-visible{outline:2px solid var(--accent);outline-offset:5px}button:disabled{opacity:.5;cursor:wait}::selection{background:#3b6556;color:#fff}[hidden]{display:none!important}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip{position:fixed;top:-80px;left:16px;background:var(--accent);color:var(--bg);padding:10px 16px;z-index:20}.skip:focus{top:12px}.topbar{height:76px;border-bottom:1px solid var(--line);padding:0 42px;display:flex;align-items:center;justify-content:space-between;gap:20px;background:var(--bg);position:sticky;top:0;z-index:10}.brand{display:flex;align-items:center;gap:13px;font-size:14px;font-weight:600;letter-spacing:.08em;white-space:nowrap}.brand-icon{width:28px;height:31px;display:grid;place-items:center;border:1px solid #60867a;border-radius:7px;font-size:21px;color:var(--accent);font-weight:400}.brand-sub{color:var(--muted);font-size:11px;font-weight:400;letter-spacing:.12em}.top-meta{display:flex;align-items:center;gap:24px;font-size:11px;letter-spacing:.08em;color:var(--muted)}.private{color:var(--accent)}.private span{font-size:15px;margin-right:5px}.edition{font-variant-numeric:tabular-nums}.shell{max-width:1480px;margin:auto;display:grid;grid-template-columns:224px minmax(0,1fr)}.sidebar{padding:54px 28px 24px 42px;position:sticky;top:76px;height:calc(100dvh - 76px);display:flex;flex-direction:column;border-right:1px solid var(--line)}.eyebrow{font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--faint);font-weight:600;margin:0 0 18px}.sidebar nav{display:flex;flex-direction:column;gap:6px}.sidebar nav a{display:flex;align-items:center;gap:12px;padding:11px 12px;margin-left:-12px;border-radius:6px;font-size:13px;color:var(--muted)}.sidebar nav a>span:first-child{font-size:10px;font-variant-numeric:tabular-nums;color:var(--faint)}.sidebar nav a:hover{background:var(--surface-hover);color:var(--ink)}.sidebar nav a[aria-current=page]{background:var(--accent-bg);color:var(--accent)}.nav-arrow{margin-left:auto}.sidebar-note{border-top:1px solid var(--line);margin-top:42px;padding-top:22px;display:flex;gap:10px;font-size:11px;color:var(--muted);line-height:1.9}.sidebar-note p{margin:0}.dot{width:5px;height:5px;border-radius:50%;background:var(--accent);margin-top:8px;flex-shrink:0}.sidebar-foot{margin-top:auto;padding-top:30px;font-size:10px;line-height:2;letter-spacing:.04em;color:var(--faint)}main{min-width:0;padding:52px 56px 0}.hero{margin-bottom:36px}.hero>.eyebrow{color:var(--accent);margin-bottom:11px}h1{font-size:clamp(42px,4.6vw,66px);line-height:1.15;margin:0 0 22px;font-weight:500;letter-spacing:-.045em}.title-mark{color:var(--accent)}.hero-lead{font-size:20px;letter-spacing:-.025em;margin:0 0 12px;font-weight:400}.hero-copy{font-size:13px;color:var(--muted);margin:0;line-height:1.9}.summary-strip{display:flex;gap:0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:20px 0;margin-bottom:30px}.stat{flex:1;border-right:1px solid var(--line);padding:0 26px;display:flex;align-items:baseline;gap:10px}.stat:first-child{padding-left:0}.stat:last-child{border:0}.stat strong{font-size:26px;font-weight:400;line-height:1.1;font-variant-numeric:tabular-nums;letter-spacing:-.04em}.stat span{font-size:11px;color:var(--muted);white-space:nowrap}.search-row{display:flex;gap:12px;align-items:center}.search{display:flex;gap:12px;align-items:center;flex:1;background:var(--surface);border:1px solid var(--line);border-radius:7px;min-width:0;padding:0 15px}.search:focus-within{border-color:var(--accent)}.search>span[aria-hidden]{font-size:24px;color:var(--faint);line-height:1}.search input{background:none;outline:none!important;color:var(--ink);border:0;width:100%;padding:11px 0;font-size:13px;min-width:0}.search input::placeholder{color:var(--faint)}.button{border:1px solid #739f8f;background:var(--accent-bg);color:var(--accent);border-radius:6px;padding:10px 15px;font-size:12px;display:inline-flex;gap:12px;align-items:center;justify-content:center;white-space:nowrap}.button:hover{background:#2c493e;border-color:var(--accent)}.button.outline{background:transparent;border-color:var(--line);color:var(--muted)}.button.outline:hover{background:var(--surface-hover);color:var(--ink)}.filter-row{display:flex;gap:14px;align-items:center;justify-content:space-between;margin:17px 0 24px}.type-filters{display:flex;gap:3px;flex-wrap:wrap}.type-filters button{border:0;background:none;color:var(--muted);font-size:12px;padding:7px 11px;border-radius:5px;display:flex;gap:7px;align-items:center}.type-filters button:first-child{margin-left:-11px}.type-filters button small{font-size:10px;color:var(--faint)}.type-filters button[aria-pressed=true]{color:var(--ink);background:var(--surface-hover)}.type-filters button[aria-pressed=true] small{color:var(--accent)}.type-filters button:hover{background:var(--surface-hover);color:var(--accent)}select{font-size:11px;padding:7px 25px 7px 10px;color:var(--muted);border:1px solid var(--line);border-radius:5px;background:var(--bg);max-width:190px}.list-heading{display:flex;align-items:baseline;justify-content:space-between;font-size:10px;color:var(--faint);letter-spacing:.025em;margin:0 0 13px;gap:12px}.list-heading p{margin:0}.reference{border:1px solid var(--line);border-radius:9px;background:var(--surface);margin-bottom:12px;overflow:hidden;scroll-margin-top:96px}.reference:hover{border-color:#42564c}.ref-top{padding:22px 25px 12px;display:flex;justify-content:space-between;gap:12px;align-items:center}.ref-meta{font-size:10px;color:var(--muted);letter-spacing:.025em;display:flex;gap:9px;flex-wrap:wrap}.ref-meta .author{color:var(--accent);font-weight:500}.badge{font-size:9px;line-height:1.5;letter-spacing:.025em;border:1px solid #496155;color:#afc3b9;background:#213028;padding:3px 7px;border-radius:4px;white-space:nowrap}.badge.partial,.badge.description,.badge.readme,.badge.abstract{color:var(--warm);border-color:#5d5039;background:#2c281f}.ref-content{padding:0 25px 17px}.reference h2{font-size:19px;font-weight:500;line-height:1.4;letter-spacing:-.02em;margin:0 0 10px;overflow-wrap:anywhere}.reference h2 a{display:inline}.external{color:var(--faint);font-size:14px;white-space:nowrap;margin-left:6px}.ref-summary{color:#becbc5;font-size:12px;margin:0 0 12px;line-height:1.85;max-width:85ch}.tags{display:flex;flex-wrap:wrap;gap:5px}.tag{font-size:9px;color:var(--faint);border:1px solid var(--line);padding:1px 6px;border-radius:3px}.reference details{border-top:1px solid var(--line)}summary{cursor:pointer;list-style:none;display:flex;align-items:center;justify-content:space-between;gap:16px;font-size:11px;color:var(--muted);padding:12px 25px;user-select:none}summary::-webkit-details-marker{display:none}summary:after{content:'+';font-size:18px;color:var(--accent);line-height:1}details[open]>summary:after{content:'−'}summary:hover{background:var(--surface-hover);color:var(--ink)}.ref-detail{padding:7px 25px 23px;border-top:1px solid var(--line);font-size:12px;line-height:1.85}.ref-detail h3{font-size:10px;color:var(--faint);letter-spacing:.08em;font-weight:500;margin:18px 0 6px}.ref-detail p{margin:0;color:var(--muted)}.ref-detail .use{color:var(--ink)}.chapters{display:flex;flex-wrap:wrap;gap:7px;margin:9px 0 4px}.chapters a,.ref-link{font-size:11px;color:var(--accent);border-bottom:1px solid #476557}.chapters a{border:1px solid #3e564b;background:#1c2a23;border-radius:4px;padding:5px 8px}.chapters a:hover{background:#2b4235}.proof{margin:8px 0}.proof p{font-size:11px;margin-top:3px}.citation{border-top:1px solid var(--line);margin-top:20px;padding-top:14px;display:flex;align-items:flex-start;gap:20px}.citation p{font-size:10px;overflow-wrap:anywhere;flex:1;color:var(--faint)}.copy{font-size:10px;color:var(--muted);border:1px solid var(--line);border-radius:4px;background:none;white-space:nowrap;padding:5px 9px}.copy:hover{background:var(--surface-hover);color:var(--accent)}.small-note{font-size:11px;color:var(--faint);line-height:1.85;margin:24px 0}.empty{padding:60px 20px;text-align:center;border:1px dashed var(--line);border-radius:10px;color:var(--muted)}.empty>span{font-size:36px}.empty h2{font-size:19px;color:var(--ink);font-weight:500}.empty p{font-size:12px}.callout{border-left:2px solid var(--accent);background:#19251f;padding:21px 24px;margin:24px 0}.callout .eyebrow{display:block;margin:0 0 7px}.callout p{font-size:15px;margin:0;line-height:1.8}.flow{display:flex;align-items:center;gap:12px;padding:14px 0 28px;color:var(--ink);font-size:12px;flex-wrap:wrap}.flow span{background:var(--surface);border:1px solid var(--line);padding:8px 14px;border-radius:5px}.flow i{color:var(--faint);font-style:normal}.architecture{background:var(--surface);border:1px solid var(--line);border-radius:8px;margin-bottom:28px}.architecture summary{font-size:13px;color:var(--ink);padding:16px 20px}.architecture summary span{margin-left:auto;color:var(--muted);font-size:10px}.architecture-body{border-top:1px solid var(--line);padding:4px 22px 12px;font-size:12px;color:var(--muted)}dt{color:var(--ink);font-size:12px;margin-top:16px}dd{margin:4px 0 13px;font-size:12px;color:var(--muted);line-height:1.9}.phase-nav{display:flex;gap:7px;flex-wrap:wrap;margin:20px 0 28px}.phase-nav a{font-size:11px;border:1px solid var(--line);border-radius:4px;padding:5px 10px;color:var(--muted)}.phase-nav a:hover{background:var(--accent-bg);color:var(--accent)}.phase{border-top:1px solid var(--line);padding:28px 0;scroll-margin-top:96px}.phase-header{display:flex;align-items:baseline;gap:17px}.phase-id{font-size:13px;font-variant-numeric:tabular-nums;color:var(--accent)}.phase h2{margin:0;font-size:23px;letter-spacing:-.025em;font-weight:500;line-height:1.4}.phase-goal{font-size:14px;color:var(--muted);margin:11px 0 20px}.phase-columns{display:grid;grid-template-columns:1.3fr 1fr;gap:32px}.phase h3{font-size:10px;letter-spacing:.08em;color:var(--faint);margin:0 0 9px;font-weight:500}.phase ul{margin:0;padding-left:16px;font-size:12px;color:#bfcdc5;line-height:1.9}.phase li{margin-bottom:8px;padding-left:3px}.phase li::marker{color:var(--faint)}.success ul{color:var(--ink)}.alternative{font-size:11px;color:var(--muted);padding:13px 16px;background:var(--surface);border-radius:5px;margin:18px 0 14px}.alternative strong{display:block;font-weight:500;font-size:10px;color:var(--faint);margin-bottom:4px}.related{display:flex;flex-wrap:wrap;gap:8px;font-size:10px;align-items:center}.related>span{color:var(--faint)}.related a{color:var(--accent);border-bottom:1px solid #456456;max-width:100%;overflow-wrap:anywhere}.framework{border:1px solid var(--line);border-radius:8px;padding:25px;margin:20px 0}.framework h2{font-size:20px;font-weight:500;line-height:1.5;margin:0 0 16px}.framework p:not(.eyebrow){font-size:12px;color:var(--muted);line-height:1.9}.scenario-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.scenario{background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:24px;display:flex;flex-direction:column}.scenario h2{font-size:20px;font-weight:500;margin:0 0 12px;letter-spacing:-.025em}.scenario .number{color:var(--accent);font-size:10px;margin-bottom:14px;font-variant-numeric:tabular-nums}.scenario p{font-size:12px;color:#c2cfc8;line-height:1.85;margin:0 0 15px}.scenario .boundary{border-top:1px solid var(--line);padding-top:14px;color:var(--muted);font-size:11px;flex:1}.scenario .boundary span{color:var(--faint);display:block;font-size:10px;margin-bottom:5px}.prose{max-width:760px}.prose h2{font-size:21px;font-weight:500;margin:34px 0 12px}.prose p{font-size:13px;color:var(--muted);line-height:1.95}.method-legend{background:var(--surface);padding:7px 22px 12px;border:1px solid var(--line);border-radius:8px}.prose dl dt{color:var(--accent)}footer{padding:26px 0 30px;margin-top:50px;border-top:1px solid var(--line);display:flex;gap:20px;justify-content:space-between;font-size:9px;color:var(--faint);letter-spacing:.04em}footer a{color:var(--muted)}.toast{position:fixed;bottom:26px;left:50%;transform:translateX(-50%);max-width:calc(100% - 30px);background:#294236;color:var(--ink);border:1px solid #557f6b;border-radius:7px;padding:11px 20px;font-size:12px;z-index:40;box-shadow:0 8px 30px #0006}dialog{background:var(--surface);color:var(--ink);border:1px solid var(--line);border-radius:10px;max-width:560px;width:calc(100% - 32px);padding:25px}dialog::backdrop{background:#000a}dialog h2{font-size:22px;font-weight:500;margin:0 0 8px}dialog p{color:var(--muted);font-size:12px}dialog textarea{background:var(--bg);color:var(--ink);border:1px solid var(--line);padding:10px;width:100%;min-height:150px;font-size:12px;margin:6px 0 18px}.noscript{margin:30px;color:var(--warm)}
@media(min-width:1600px){.topbar{padding-left:max(42px,calc((100vw - 1396px)/2));padding-right:max(42px,calc((100vw - 1396px)/2))}main{padding-left:66px;padding-right:66px}}
@media(max-width:1100px){.shell{grid-template-columns:190px minmax(0,1fr)}.sidebar{padding-left:28px;padding-right:20px}main{padding:40px 30px 0}.stat{padding:0 16px}.filter-row{flex-wrap:wrap;gap:10px}.phase-columns{gap:20px}.ref-top{align-items:flex-start}.badge{font-size:8px}.hero-copy br{display:none}}
@media(max-width:760px){.topbar{height:62px;padding:0 20px}.brand-sub,.edition{display:none}.brand{font-size:13px}.private{font-size:10px}.shell{display:block}.sidebar{position:sticky;top:62px;height:auto;padding:0 18px;border-right:0;border-bottom:1px solid var(--line);background:var(--bg);z-index:9}.sidebar>.eyebrow,.sidebar-note,.sidebar-foot{display:none}.sidebar nav{flex-direction:row;gap:0;justify-content:space-between}.sidebar nav a{font-size:11px;gap:5px;padding:12px 8px;margin:0;border-radius:0}.sidebar nav a>span:first-child{font-size:8px}.nav-arrow{display:none}main{padding:32px 20px 0}h1{font-size:44px}.hero{margin-bottom:25px}.hero-lead{font-size:18px}.hero-copy{font-size:12px}.summary-strip{padding:16px 0;margin-bottom:24px}.stat{display:block;padding:0 15px}.stat strong{font-size:24px}.stat span{display:block;margin-top:3px;font-size:9px}.search-row{gap:8px}.button{padding:10px 12px;font-size:11px}.type-filters{gap:1px}.type-filters button{padding:7px 8px;font-size:11px;gap:4px}.type-filters button:first-child{margin-left:-8px}.list-heading{font-size:9px;align-items:flex-start}.list-heading>span{max-width:145px;text-align:right}.ref-top{padding:18px 18px 10px;flex-wrap:wrap;gap:8px}.ref-content{padding:0 18px 15px}.reference h2{font-size:17px}.ref-summary{font-size:12px}summary{padding:11px 18px}.ref-detail{padding:5px 18px 19px}.citation{display:block}.copy{margin-top:10px}.phase-columns{grid-template-columns:1fr;gap:16px}.phase h2{font-size:21px}.phase-header{gap:12px}.scenario-grid{grid-template-columns:1fr}.flow{gap:6px;font-size:10px}.flow span{padding:5px 8px}.architecture summary span{display:none}.callout p{font-size:13px}.phase,.reference{scroll-margin-top:125px}footer{flex-wrap:wrap;gap:8px;font-size:9px}footer span:nth-child(2){display:none}html{scroll-padding-top:125px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important}}

/* Project compass -------------------------------------------------------- */
.strategy-hero{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(280px,.72fr);gap:clamp(32px,5vw,72px);align-items:end;margin-bottom:34px}
.strategy-intro{margin-bottom:0}
.strategy-intro .hero-lead{max-width:38ch}
.next-card{position:relative;border:1px solid var(--line);border-top:2px solid var(--accent);border-radius:9px;background:var(--surface);padding:25px 26px 23px;overflow:hidden}
.next-card:before{content:"01";position:absolute;right:18px;top:10px;color:#26312e;font-size:72px;line-height:1;font-weight:600;letter-spacing:-.08em;pointer-events:none}
.next-card>*{position:relative}
.next-card .eyebrow{color:var(--accent);margin-bottom:20px}
.next-card h2{font-size:24px;line-height:1.3;font-weight:500;letter-spacing:-.03em;margin:0 0 12px}
.next-card>p:not(.eyebrow){color:var(--muted);font-size:12px;line-height:1.9;margin:0 0 21px}
.next-card a{display:inline-flex;align-items:center;gap:8px;color:var(--accent);font-size:11px;border-bottom:1px solid #476557;padding-bottom:2px}
.role-strip{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-bottom:3px}
.role-card{min-width:0;padding:20px 21px 21px;border-right:1px solid var(--line)}
.role-card:first-child{padding-left:0}
.role-card:last-child{border-right:0;padding-right:0}
.role-id{display:block;color:var(--accent);font-size:9px;letter-spacing:.13em;margin-bottom:11px}
.role-card strong{display:block;font-size:14px;font-weight:500;margin-bottom:5px}
.role-card p{color:var(--muted);font-size:10px;line-height:1.7;margin:0}
.strategy-section{padding:52px 0 10px;border-top:1px solid var(--line)}
.role-strip+.strategy-section{border-top:0}
.section-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:32px;margin-bottom:25px}
.section-heading .eyebrow{color:var(--accent);margin-bottom:9px}
.section-heading h2{font-size:clamp(26px,3vw,38px);line-height:1.25;font-weight:500;letter-spacing:-.035em;margin:0}
.section-note{max-width:32ch;color:var(--muted);font-size:11px;line-height:1.8;text-align:right;margin:0 0 3px}
.maturity-legend{display:flex;flex-wrap:wrap;gap:7px;margin:0 0 17px}
.maturity-pill{display:inline-flex;align-items:center;gap:7px;width:max-content;border:1px solid var(--line);border-radius:999px;color:var(--muted);background:#141a19;padding:4px 9px 4px 7px;font-size:9px;line-height:1;white-space:nowrap}
.maturity-pill i{display:grid;place-items:center;width:15px;height:15px;border:1px solid currentColor;border-radius:50%;font-style:normal;font-size:8px;line-height:1}
.maturity-implemented,.maturity-stable{color:var(--accent);border-color:#3c5e54;background:#192823}
.maturity-partial,.maturity-prototype{color:var(--warm);border-color:#5d5039;background:#28241d}
.maturity-planned{color:#a8b7ff;border-color:#444967;background:#202232}
.reality-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.reality-card{display:grid;grid-template-columns:minmax(160px,.7fr) minmax(0,1.3fr);gap:24px;align-items:start;border:1px solid var(--line);border-radius:8px;background:var(--surface);padding:20px 21px}
.reality-card h3{font-size:15px;line-height:1.45;font-weight:500;margin:13px 0 0}
.reality-card p{color:var(--muted);font-size:11px;line-height:1.85;margin:1px 0 0}
.horizon{display:block;border:1px solid var(--line);border-radius:10px;background:var(--surface);overflow:hidden;margin:0 0 13px;scroll-margin-top:96px}
.horizon-now{border-color:#456459;background:#151e1b;box-shadow:inset 3px 0 0 var(--accent)}
.horizon-summary{display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:18px;align-items:center;padding:22px 24px;color:var(--ink)}
header.horizon-summary{border-bottom:1px solid var(--line)}
summary.horizon-summary{min-height:88px}
.horizon-summary:hover{background:#1a2220}
.horizon-summary:after{grid-column:4;grid-row:1}
.horizon-index{display:grid;place-items:center;width:41px;height:41px;border:1px solid #405149;border-radius:50%;color:var(--accent);font-size:11px;font-variant-numeric:tabular-nums}
.horizon-summary>span:nth-child(2){min-width:0}
.horizon-summary small{display:block;color:var(--faint);font-size:9px;line-height:1.3;letter-spacing:.14em;margin-bottom:6px}
.horizon-summary strong{display:block;font-size:17px;line-height:1.45;font-weight:500;letter-spacing:-.015em}
.horizon-state{justify-self:end;color:var(--muted);border:1px solid var(--line);border-radius:999px;padding:4px 9px;font-size:9px;white-space:nowrap}
.horizon-now .horizon-state{color:var(--accent);border-color:#456459;background:var(--accent-bg)}
.horizon-body{padding:24px}
.goal-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.goal-card{display:grid;grid-template-columns:37px minmax(0,1fr);gap:17px;min-width:0;border:1px solid var(--line);border-radius:8px;background:#121817;padding:20px}
.goal-card.priority{border-color:#527566;background:#19241f;box-shadow:inset 2px 0 0 var(--accent)}
.goal-number{color:var(--faint);font-size:10px;font-variant-numeric:tabular-nums;padding-top:3px}
.goal-copy{min-width:0}
.goal-copy h3{font-size:17px;line-height:1.45;font-weight:500;letter-spacing:-.02em;margin:0 0 7px}
.goal-copy>p{color:var(--muted);font-size:11px;line-height:1.85;margin:0 0 17px}
.evidence{border-top:1px solid var(--line);padding-top:13px}
.evidence>span,.goal-sources>span,.horizon-gate span{display:block;color:var(--faint);font-size:9px;letter-spacing:.09em;margin-bottom:7px}
.evidence ul,.horizon-gate ul{margin:0;padding-left:16px;color:#bdcac4;font-size:10px;line-height:1.8}
.evidence li::marker,.horizon-gate li::marker{color:var(--accent)}
.goal-sources{display:flex;flex-wrap:wrap;gap:6px;margin-top:13px;padding-top:12px;border-top:1px dashed var(--line)}
.goal-sources>span{flex-basis:100%;margin:0}
.goal-sources a{color:var(--accent);font-size:9px;line-height:1.5;border-bottom:1px solid #3e5d50;overflow-wrap:anywhere}
.horizon-gate{display:grid;grid-template-columns:1fr 1fr;gap:25px;margin-top:12px;border:1px solid var(--line);border-radius:8px;background:#0f1514;padding:18px 20px}
.horizon-gate p{color:#c5d0cb;font-size:11px;line-height:1.8;margin:0}
.anti-goals{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0;margin:0;padding:0;list-style:none;border-top:1px solid var(--line)}
.anti-goals li{display:grid;grid-template-columns:35px minmax(0,1fr);gap:14px;border-bottom:1px solid var(--line);padding:18px 10px 18px 0}
.anti-goals li:nth-child(odd){border-right:1px solid var(--line);padding-right:24px}
.anti-goals li:nth-child(even){padding-left:24px}
.anti-goals span{color:var(--accent);font-size:9px;padding-top:4px;font-variant-numeric:tabular-nums}
.anti-goals p{font-size:12px;line-height:1.75;margin:0}
.radar-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:9px}
.radar-card{min-width:0;border:1px solid var(--line);border-radius:8px;background:var(--surface);padding:19px}
.radar-heading{display:flex;align-items:center;gap:10px;border-bottom:1px solid var(--line);padding-bottom:13px;margin-bottom:13px}
.radar-heading>span{display:grid;place-items:center;width:24px;height:24px;border:1px solid currentColor;border-radius:50%;color:var(--accent);font-size:10px}
.radar-heading h3{font-size:12px;font-weight:500;margin:0}
.radar-card ul{margin:0;padding-left:15px;color:var(--muted);font-size:10px;line-height:1.85}
.radar-card li{margin-bottom:6px;overflow-wrap:anywhere}
.radar-card li::marker{color:var(--faint)}
.radar-validate .radar-heading>span,.radar-research .radar-heading>span{color:var(--warm)}
.data-error{margin:28px 0}

@media(max-width:1100px){
  .strategy-hero{grid-template-columns:1fr;gap:6px}
  .next-card{max-width:680px}
  .role-strip{grid-template-columns:repeat(2,minmax(0,1fr))}
  .role-card:nth-child(2){border-right:0}
  .role-card:nth-child(-n+2){border-bottom:1px solid var(--line)}
  .role-card:nth-child(3){padding-left:0}
  .reality-card{grid-template-columns:1fr;gap:10px}
  .radar-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}

@media(max-width:760px){
  html,body{max-width:100%;overflow-x:hidden}
  .sidebar{overflow:hidden}
  .sidebar nav{justify-content:flex-start;gap:3px;overflow-x:auto;overscroll-behavior-x:contain;scrollbar-width:none;-webkit-overflow-scrolling:touch}
  .sidebar nav::-webkit-scrollbar{display:none}
  .sidebar nav a{flex:0 0 auto;min-height:44px;padding-left:10px;padding-right:10px}
  .strategy-hero{margin-bottom:25px}
  .strategy-intro .hero-lead{max-width:none}
  .next-card{padding:22px 20px 20px}
  .next-card:before{font-size:58px}
  .role-strip{grid-template-columns:1fr;margin-bottom:0}
  .role-card,.role-card:first-child,.role-card:last-child,.role-card:nth-child(3){padding:16px 0;border-right:0;border-bottom:1px solid var(--line)}
  .role-card:last-child{border-bottom:0}
  .role-card p{font-size:11px}
  .strategy-section{padding-top:39px}
  .section-heading{display:block;margin-bottom:20px}
  .section-heading h2{font-size:27px}
  .section-note{max-width:none;text-align:left;margin-top:10px}
  .maturity-legend{gap:5px}
  .reality-grid,.goal-grid,.anti-goals,.radar-grid{grid-template-columns:1fr}
  .reality-card{padding:18px}
  .horizon-summary{grid-template-columns:auto minmax(0,1fr);gap:13px;padding:18px}
  .horizon-summary:after{grid-column:2;grid-row:2;justify-self:end}
  .horizon-state{grid-column:2;justify-self:start;margin-top:2px}
  .horizon-summary strong{font-size:14px}
  .horizon-index{width:36px;height:36px}
  .horizon-body{padding:12px}
  .goal-card{grid-template-columns:28px minmax(0,1fr);gap:10px;padding:17px 15px}
  .goal-copy h3{font-size:16px}
  .horizon-gate{grid-template-columns:1fr;gap:18px;padding:17px}
  .anti-goals li,.anti-goals li:nth-child(odd),.anti-goals li:nth-child(even){border-right:0;padding:16px 0}
  .radar-card{padding:17px}
  .goal-copy,.goal-copy p,.goal-sources a,.section-heading,.next-card{overflow-wrap:anywhere}
}

/* Evidence-qualified roadmap snapshot: compact rows, not a second card grid. */
.progress-overview { margin: 32px 0 20px; padding: 24px 0; border-block: 1px solid var(--line); }
.progress-legend { display: flex; gap: 24px; flex-wrap: wrap; color: var(--ink); font-size: 13px; }
.progress-legend > span, .phase-progress, .phase-nav a { display: inline-flex; align-items: center; gap: 9px; }
.phase-nav a { position: relative; }
.progress-icon { display: inline-flex; align-items: center; justify-content: center; width: 16px; height: 16px; flex: 0 0 16px; box-sizing: border-box; font-style: normal; line-height: 1; }
.progress-icon.is-done { color: var(--accent); font-size: 18px; font-weight: 700; }
.progress-icon.is-pending { border: 1.5px solid var(--faint); border-radius: 50%; }
.progress-icon.is-in_progress { border: 2px solid var(--line); border-top-color: var(--accent); border-right-color: var(--accent); border-radius: 50%; animation: phase-spin 1.1s linear infinite; }
@keyframes phase-spin { to { transform: rotate(360deg); } }
#progress-status { font-size: 13px; color: var(--ink); margin: 18px 0 8px; }
#progress-note { margin: 0; max-width: 85ch; line-height: 1.9; }
.progress-error p { color: var(--warm); font-size: 13px; }
.phase-header { flex-wrap: wrap; }
.phase-progress { margin-left: auto; font-size: 12px; color: var(--muted); white-space: nowrap; }
.phase-subgoals { margin-top: 26px; }
.phase-subgoals > h3 { display: flex; align-items: baseline; justify-content: space-between; flex-wrap: wrap; gap: 8px; color: var(--muted); font-size: 12px; font-weight: 600; }
.phase-subgoals > h3 span { font-weight: 400; font-size: 11px; color: var(--faint); }
.phase .milestone-list { list-style: none; padding: 0; margin: 10px 0 0; border-top: 1px solid var(--line); }
.phase .milestone-list > li { padding: 0; margin: 0; border-bottom: 1px solid var(--line); }
.milestone { scroll-margin-top: 100px; }
.milestone > summary { display: grid; grid-template-columns: 16px 48px minmax(0, 1fr) auto 16px; gap: 12px; align-items: center; padding: 17px 10px; min-height: 54px; box-sizing: border-box; }
.milestone > summary:after { grid-column: 5; margin-left: 0; font-size: 16px; color: var(--faint); }
.milestone > summary:focus-visible { outline: 2px solid var(--accent); outline-offset: -2px; border-radius: 4px; }
.milestone[open] > summary { background: var(--surface); }
.milestone-id { color: var(--faint); font-size: 12px; font-variant-numeric: tabular-nums; }
.milestone-title { overflow-wrap: anywhere; color: var(--ink); font-size: 14px; font-weight: 500; }
.milestone-status { color: var(--muted); font-size: 11px; white-space: nowrap; }
.milestone-body { padding: 4px 36px 22px 86px; max-width: 85ch; font-size: 13px; line-height: 1.9; color: var(--muted); overflow-wrap: anywhere; }
.milestone-body > p { margin: 12px 0; }
.milestone-body h4 { font-size: 12px; color: var(--ink); margin: 18px 0 6px; }
.phase .milestone-body ul { margin: 0; padding-left: 17px; font-size: 13px; }
.phase .milestone-body li { margin: 5px 0; padding: 0; }
.milestone-qualification { padding-left: 12px; border-left: 2px solid var(--warm); color: var(--warm); }
.milestone-evidence { color: var(--faint); font-size: 12px; }
.milestone-evidence strong { display: block; color: var(--muted); font-weight: 500; }
.milestone-link { color: var(--accent); font-size: 12px; text-underline-offset: 4px; }
@media (max-width: 760px) {
  .phase-progress { margin-left: 0; width: 100%; padding-left: 0; }
  .phase-nav { overflow-x: auto; flex-wrap: nowrap; }
  .phase-nav a { flex-shrink: 0; }
  .milestone > summary { grid-template-columns: 16px 44px minmax(0, 1fr) 16px; column-gap: 9px; row-gap: 6px; padding: 14px 5px; }
  .milestone > summary:after { grid-column: 4; grid-row: 1 / 3; }
  .milestone-status { grid-column: 3; }
  .milestone-body { padding: 2px 14px 20px 14px; }
  .progress-legend { gap: 18px; }
}
@media (prefers-reduced-motion: reduce) {
  .progress-icon.is-in_progress { animation: none; }
}