/* lians.css - minimal, monospace, install-first system.
   Theme: royal blue on matte black. */

:root{
  --cream:#08090c; --paper:#0f1117; --panel-2:#161922; --ink:#e8eaf1; --lime:#4169e1;
  --blue-bright:#7188ff; --coral:#ff7667; --mint:#a8d5bd;
  --line:rgba(255,255,255,.10); --line-2:rgba(255,255,255,.22); --muted:#8e97aa;
  --text-2:#c3cbd8; --code-text:#cdd4e0; --grid-line:rgba(160,180,230,.11);
  --term-out:#ffffff;
  --mono:"DM Mono",monospace; --sans:"Manrope",sans-serif;
}
[hidden]{display:none!important}
/* ── light theme ─────────────────────────────────────────────────────────── */
:root[data-theme="light"]{
  --cream:#f6f4ee; --paper:#ffffff; --panel-2:#efece4; --ink:#152530; --lime:#2f55d4;
  --blue-bright:#2f55d4; --coral:#d9604f; --mint:#2f7d5f;
  --line:rgba(21,34,37,.13); --line-2:rgba(21,34,37,.26); --muted:#5b6773;
  --text-2:#46524f; --code-text:#26312f; --grid-line:rgba(40,60,130,.07);
  --term-out:#0c1720;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--cream);color:var(--ink);font:400 14px/1.7 var(--mono);
  -webkit-font-smoothing:antialiased;overflow-x:hidden}
::selection{background:var(--lime);color:#fff}
a{color:inherit}
img{max-width:100%}

/* faint grain */
.grain{position:fixed;inset:0;pointer-events:none;z-index:60;opacity:.04;
  background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}

/* fixed grid backdrop behind all content (large cells, slow rotation) */
body::before{content:"";position:fixed;top:50%;left:50%;width:300vmax;height:300vmax;
  transform:translate(-50%,-50%);z-index:-2;pointer-events:none;will-change:transform;
  background-image:
    linear-gradient(var(--grid-line) 1px,transparent 1px),
    linear-gradient(90deg,var(--grid-line) 1px,transparent 1px);
  background-size:150px 150px;
  animation:gridspin 150s linear infinite}
body::after{content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;
  background:radial-gradient(ellipse 72% 60% at 50% 32%,transparent 45%,var(--cream) 92%)}
@keyframes gridspin{from{transform:translate(-50%,-50%) rotate(0)}to{transform:translate(-50%,-50%) rotate(360deg)}}
@media(prefers-reduced-motion:reduce){body::before{animation:none}}

.wrap{max-width:1040px;margin:0 auto;padding:0 28px}

/* One canonical wordmark is used in every theme and on every page. */
.brand{font-size:0!important}
.brand .mark{display:block;width:98px;height:36px;background:url("/logo-blue.png") center/contain no-repeat;color:transparent;font-size:0;-webkit-mask:none;mask:none}
.brand img{display:block;width:98px;height:auto}
.brand .logo-on-dark{display:none}
.brand .logo-on-light{display:block}

/* ── header ─────────────────────────────────────────────────────────────── */
/* the header row gets a wider column than the content so the brand and every
   menu link fit on one line - no internal wrapping, one shared centerline */
header .wrap{max-width:1080px}
.nav{display:flex;align-items:center;gap:18px;padding:24px 0;font:500 13px var(--mono)}
.nav .brand{display:flex;align-items:center;gap:9px;text-decoration:none;color:var(--ink);font-weight:500;letter-spacing:-.01em;font-size:15px}
.nav .links{display:flex;gap:16px;margin-left:auto;align-items:center;flex-wrap:nowrap}
.nav .links a{text-decoration:none;color:var(--ink);white-space:nowrap}
.nav .links > a[href="/solutions"],.nav .links > a[href="/compare"]{display:none}
.nav .links a:hover{box-shadow:inset 0 -1px 0 var(--blue-bright)}
.nav .muted{color:var(--muted)}
.nav .cta{display:inline-flex;align-items:center;gap:8px;text-decoration:none;color:#fff;
  background:var(--lime);border:1px solid var(--lime);padding:8px 14px}
.nav .cta:hover{box-shadow:3px 3px 0 var(--blue-bright)}
.nav .menu-btn{display:none;background:none;border:0;font:500 13px var(--mono);cursor:pointer;color:var(--ink)}

/* ── hero ───────────────────────────────────────────────────────────────── */
.hero{padding:44px 0 24px}
.eyebrow{font:500 12px var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted);
  display:flex;align-items:center;gap:8px;margin-bottom:22px}
.eyebrow .dot{width:7px;height:7px;border-radius:50%;background:var(--coral)}
.hero h1{font:500 clamp(26px,4.2vw,40px)/1.18 var(--mono);letter-spacing:-.02em;margin:0 0 18px;max-width:760px}
.hero .lede{font:400 15px/1.7 var(--mono);max-width:620px;color:var(--text-2);margin:0 0 26px}
.hero .lede em{font-style:normal;box-shadow:inset 0 -.5em 0 rgba(65,105,225,.45)}
.actions{display:flex;flex-wrap:wrap;align-items:center;gap:14px 20px;margin-top:24px}
.btn{display:inline-flex;align-items:center;gap:9px;text-decoration:none;color:var(--ink);
  border:1px solid var(--line-2);padding:11px 17px;font:500 13px var(--mono);background:var(--paper);transition:box-shadow .15s,transform .15s}
.btn:hover{box-shadow:4px 4px 0 var(--lime);transform:translateY(-1px)}
.btn-primary{background:var(--lime);border-color:var(--lime);color:#fff}
.btn-primary:hover{box-shadow:4px 4px 0 var(--blue-bright)}
.tlink{text-decoration:none;color:var(--ink);box-shadow:inset 0 -1px 0 var(--line-2);padding-bottom:1px;font-weight:500}
.tlink:hover{box-shadow:inset 0 -2px 0 var(--lime)}
.metaline{font:400 12px var(--mono);color:var(--muted);margin-top:30px}
.metaline .ok{color:var(--blue-bright)}
.trustline a{color:inherit;text-underline-offset:3px}
.trustline a:hover{color:var(--blue-bright)}
.hero-actions{margin:0 0 24px}
.hero-stats{margin:0 0 24px;padding:16px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);max-width:680px}
.hero-stats .s{text-decoration:none}
.hero-stats .s:hover b{box-shadow:inset 0 -1px 0 var(--blue-bright)}

/* ── terminal (install-first) ──────────────────────────────────────────── */
.term{border:1px solid var(--line-2);background:var(--paper);max-width:680px;margin-top:6px}
.term-tabs{display:flex;border-bottom:1px solid var(--line-2);overflow-x:auto}
.term-tab{padding:10px 16px;border:0;border-right:1px solid var(--line);background:none;
  font:500 12px var(--mono);letter-spacing:.04em;text-transform:uppercase;color:var(--muted);cursor:pointer;flex:none;white-space:nowrap}
.term-tab.active{background:var(--lime);color:#fff}
.term-tab:focus-visible{outline:2px solid var(--blue-bright);outline-offset:-2px}
.term-copy{border:0;border-left:1px solid var(--line);background:none;padding:10px 14px;
  font:500 11px var(--mono);letter-spacing:.04em;text-transform:uppercase;color:var(--muted);cursor:pointer;flex:none}
.term-copy:hover{color:var(--ink)}
.term-copy:focus-visible{outline:2px solid var(--blue-bright);outline-offset:-2px}
.term-copy.copied{color:var(--blue-bright)}
.term-dots{margin-left:auto;display:flex;align-items:center;gap:6px;padding:0 14px}
.term-dots i{width:9px;height:9px;border-radius:50%;background:var(--line-2);display:block}
.term-dots i:first-child{background:var(--coral)}
.term-body{padding:18px 20px;font:400 13px/1.8 var(--mono);white-space:pre-wrap;overflow-x:auto;color:var(--code-text)}
.term-body .pr{color:#7c8696}
.term-body .cm{color:#7c8696}
.term-body .kw{color:var(--blue-bright)}
.term-body .st{color:#d3a957}
.term-body .out{color:var(--term-out);font-weight:500}
.cursor{display:inline-block;width:7px;height:15px;background:var(--blue-bright);vertical-align:-2px;animation:blink 1.1s steps(1) infinite}
@keyframes blink{50%{opacity:0}}

/* ── generic block + lists ─────────────────────────────────────────────── */
.block{padding:72px 0;border-top:1px solid var(--line)}
.block-label{font:500 12px var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin:0 0 8px}
.block h2{font:500 clamp(20px,2.6vw,27px)/1.2 var(--mono);letter-spacing:-.02em;margin:0 0 26px;max-width:640px}
.block > p.intro{font-size:14.5px;line-height:1.7;color:var(--text-2);max-width:600px;margin:-12px 0 26px}

.list{display:flex;flex-direction:column}
.item{display:block;text-decoration:none;color:var(--ink);padding:22px 0;border-bottom:1px solid var(--line)}
.list .item:first-child{border-top:1px solid var(--line)}
.item .head{display:flex;align-items:baseline;gap:16px}
.item .head b{font-weight:500;font-size:15px;letter-spacing:-.01em}
.item .head .meta{margin-left:auto;color:var(--muted);font-size:12px;white-space:nowrap;text-align:right}
.item .head .tag{color:var(--blue-bright);font-size:11px;letter-spacing:.06em;text-transform:uppercase}
.item p{margin:8px 0 0;color:var(--muted);font:400 13px/1.65 var(--mono);max-width:600px}
a.item:hover b{box-shadow:inset 0 -1px 0 var(--blue-bright)}
a.item:hover{background:linear-gradient(90deg,rgba(65,105,225,.2),transparent 60%)}

/* turn repeated explanatory lists into visual, responsive cards */
.list:has(> .item){display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.list:has(> .item) .item{padding:20px;border:1px solid var(--line);background:rgba(15,17,23,.54);min-height:132px}
.list:has(> .item) .item:first-child{border-top:1px solid var(--line)}
:root[data-theme="light"] .list:has(> .item) .item{background:rgba(255,255,255,.7)}
a.item:hover{background:rgba(65,105,225,.12);border-color:var(--blue-bright)}

/* pricing: make operating choices visible before explaining them */
.pricing-hero{padding-bottom:56px}
.pricing-hero .eyebrow{margin:0 0 16px}
.pricing-hero h1{font-size:clamp(34px,6vw,64px);max-width:900px;line-height:1.08}
.pricing-principles{display:flex;flex-wrap:wrap;gap:8px;margin-top:28px}
.pricing-principles span{border:1px solid var(--line-2);background:var(--paper);padding:7px 11px;font:500 11px var(--mono);color:var(--text-2)}
.run-models{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.run-card{position:relative;border:1px solid var(--line);background:var(--paper);padding:24px;min-height:290px;display:flex;flex-direction:column}
.run-card.featured{border-color:var(--blue-bright);background:linear-gradient(145deg,rgba(65,105,225,.22),var(--paper) 60%)}
.run-index{position:absolute;right:18px;top:16px;color:var(--line-2);font:500 30px var(--mono)}
.run-label,.service-time{margin:0 0 28px;color:var(--blue-bright);font:500 11px var(--mono);letter-spacing:.08em;text-transform:uppercase}
.run-card h3,.service-grid h3{font:500 20px var(--mono);margin:0}
.run-price{font:500 27px var(--mono);margin:10px 0 18px;color:var(--ink)}
.run-price span{font-size:12px;color:var(--muted)}
.run-card > p:not(.run-label):not(.run-price){color:var(--muted);font-size:13px;line-height:1.6;margin:0 0 24px}
.run-card a{margin-top:auto;text-decoration:none;color:var(--ink);font-weight:500}
.run-card a:hover{color:var(--blue-bright)}
.plan-table{border:1px solid var(--line-2);background:var(--paper)}
.plan-row{display:grid;grid-template-columns:1.1fr .7fr .7fr 1.5fr;align-items:center;min-height:62px;padding:0 18px;border-bottom:1px solid var(--line);gap:12px}
.plan-row:last-child{border-bottom:0}
.plan-row span{color:var(--text-2);font-size:12.5px}
.plan-row strong{font-weight:500}.plan-row strong small{color:var(--blue-bright);font-size:11px;margin-left:8px}
.plan-row.plan-head{min-height:38px;color:var(--muted);font-size:10px;letter-spacing:.08em;text-transform:uppercase}
.plan-row.plan-head span{font-size:10px;color:var(--muted)}
.plan-row.selected{background:rgba(65,105,225,.15);box-shadow:inset 3px 0 0 var(--blue-bright)}
.micro-note{max-width:560px;color:var(--muted);font-size:11.5px;line-height:1.55}
.service-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.service-grid article{border:1px solid var(--line);background:var(--paper);padding:24px;display:grid;grid-template-columns:1fr auto;gap:10px 20px}
.service-grid .service-time{grid-column:1/-1;margin:0 0 16px}
.service-grid p:not(.service-time){grid-column:1/-1;color:var(--muted);margin:0;font-size:13px;max-width:380px}
.service-grid strong{font:500 18px var(--mono);color:var(--blue-bright)}
.value-strip{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--line-2);background:var(--paper)}
.value-strip div{padding:22px;border-right:1px solid var(--line);display:flex;flex-direction:column;gap:6px}.value-strip div:last-child{border-right:0}
.value-strip b{font:500 17px var(--mono)}.value-strip span{color:var(--muted);font-size:12px}.value-strip em{font-style:normal;color:var(--blue-bright);font-size:11px;text-transform:uppercase;letter-spacing:.08em;margin-top:12px}

/* homepage: show the temporal difference before showing implementation */
.hero > .term{display:none}
.time-proof{margin-top:34px;border:1px solid var(--line-2);background:var(--paper);display:grid;grid-template-columns:1fr 1fr;position:relative;overflow:hidden}
.time-proof-head{grid-column:1/-1;display:flex;align-items:center;justify-content:space-between;padding:14px 18px;border-bottom:1px solid var(--line);font:500 11px var(--mono);letter-spacing:.07em;text-transform:uppercase;color:var(--muted)}
.time-proof-head strong{color:var(--ink);font-size:13px;text-transform:none;letter-spacing:0}
.time-proof-track{position:absolute;left:50%;top:50px;bottom:56px;width:1px;background:var(--line-2)}
.time-proof-track i{position:absolute;left:-4px;width:9px;height:9px;border-radius:50%;background:var(--blue-bright)}.time-proof-track i:nth-child(1){top:15%}.time-proof-track i:nth-child(2){top:50%}.time-proof-track i:nth-child(3){top:85%}
.time-proof-answer{padding:34px 30px;min-height:170px}.time-proof-answer.past{background:rgba(255,255,255,.02)}.time-proof-answer.now{background:rgba(65,105,225,.12)}
.time-proof-answer span{display:block;color:var(--muted);font:500 10px var(--mono);letter-spacing:.08em}.time-proof-answer strong{display:block;font:500 clamp(38px,6vw,62px)/1 var(--mono);margin:16px 0 8px}.time-proof-answer.now strong{color:var(--blue-bright)}
.time-proof-answer small{color:var(--muted);font-size:12px}
.time-proof-result{grid-column:1/-1;border-top:1px solid var(--line);padding:14px 18px;display:flex;gap:16px;justify-content:space-between;font-size:12px}.time-proof-result span{color:var(--blue-bright);font:500 11px var(--mono)}.time-proof-result b{font-weight:500;color:var(--text-2)}
.proof-bar{margin-top:16px;display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--line)}
.proof-bar span{padding:12px 14px;border-right:1px solid var(--line);color:var(--muted);font:400 11px var(--mono)}.proof-bar span:last-child{border-right:0}.proof-bar b{color:var(--ink);font-weight:500}
.path-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.path-grid a{display:flex;flex-direction:column;min-height:205px;padding:22px;border:1px solid var(--line);background:var(--paper);text-decoration:none}.path-grid a:hover{border-color:var(--blue-bright);background:rgba(65,105,225,.1)}
.path-grid span{color:var(--line-2);font:500 24px var(--mono)}.path-grid b{font:500 18px var(--mono);margin:18px 0 6px}.path-grid p{color:var(--muted);font-size:13px;line-height:1.55;margin:0}.path-grid em{font-style:normal;color:var(--blue-bright);font:500 11px var(--mono);margin-top:auto}
.home-depth{display:none}
.demo-hero{padding-bottom:46px}.demo-hero h1{max-width:820px}.demo-stage{padding-top:48px}.demo-stage #memory-player{margin-top:22px}
.foot-cols a:nth-of-type(n+5){display:none}

/* inline code commands list (SDKs) */
.cmd{display:flex;align-items:baseline;gap:16px;padding:13px 0;border-bottom:1px solid var(--line);flex-wrap:wrap}
.list .cmd:first-child{border-top:1px solid var(--line)}
.cmd .lang{font:500 12px var(--mono);text-transform:uppercase;letter-spacing:.05em;color:var(--muted);min-width:150px}
.cmd code{font:500 13px var(--mono);color:var(--ink);word-break:break-all}

/* inline stats row */
.stats{display:flex;flex-wrap:wrap;gap:14px 40px;align-items:baseline}
.stats .s b{font-size:24px;font-weight:500;letter-spacing:-.02em;color:var(--blue-bright)}
.stats .s span{color:var(--muted);font-size:12px;margin-left:8px}

/* spec table (compliance / install matrix) */
.tbl{width:100%;border-collapse:collapse;font-size:13px}
.tbl th,.tbl td{text-align:left;padding:13px 14px;border-bottom:1px solid var(--line);vertical-align:top;line-height:1.55}
.tbl thead th{font:500 11px var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted);border-bottom:1px solid var(--line-2)}
.tbl td:first-child{font-weight:500}
.tbl tfoot td{font-weight:600;border-top:1px solid var(--line-2);border-bottom:0}
.tbl .yes{color:var(--blue-bright)}.tbl .partial{color:#e0b34a}.tbl .no{color:#ff8a7a}
.tbl code{background:var(--panel-2);color:#cfd6e2;padding:1px 5px;word-break:break-word}
.tbl .col-lians{background:rgba(65,105,225,.16)}
.table-wrap{overflow-x:auto}

/* small inline code */
code.ic{background:var(--panel-2);color:#cfd6e2;padding:1px 6px;font:500 12.5px var(--mono);word-break:break-word}

/* static code block (quickstarts, MCP config) */
.code{border:1px solid var(--line-2);background:var(--paper);padding:16px 18px;margin:0;color:var(--code-text);
  font:400 13px/1.75 var(--mono);white-space:pre-wrap;overflow-x:auto;max-width:680px}
.code .cm{color:#7c8696}.code .st{color:#d3a957}.code .kw{color:var(--blue-bright)}.code .pr{color:#7c8696}

.h2-sm{font-size:clamp(1.9rem,3.4vw,3rem);letter-spacing:-.04em;line-height:1.05;margin:14px 0 20px;font-family:var(--mono);font-weight:500}
.button-outline{border:1px solid var(--line-2);background:transparent;color:var(--ink)}

/* two-column split for deep pages */
.split{display:grid;grid-template-columns:1fr 1fr;gap:46px}
@media(max-width:680px){.split{grid-template-columns:1fr;gap:34px}}

/* highlight band (royal blue) */
.band{background:var(--lime);margin:0;padding:42px 0}
.band .wrap{display:flex;flex-wrap:wrap;align-items:center;gap:18px 30px;justify-content:space-between}
.band h2{font:500 clamp(20px,2.8vw,28px)/1.2 var(--mono);letter-spacing:-.02em;margin:0;max-width:560px;color:#fff}
.band .btn{background:var(--cream);border-color:var(--cream);color:var(--ink)}
.band .btn:hover{box-shadow:4px 4px 0 rgba(0,0,0,.35)}
.band em{color:#fff}

/* roadmap pill */
.pill{display:inline-block;font:500 11px var(--mono);letter-spacing:.06em;text-transform:uppercase;
  color:#e0c074;background:#2a2410;border:1px solid #5a4d20;border-radius:999px;padding:4px 11px}

/* prose for deep pages */
.prose{max-width:660px}
.prose p{font-size:14px;line-height:1.75;color:var(--text-2);margin:0 0 16px}
.prose h3{font:500 16px var(--mono);margin:26px 0 10px;letter-spacing:-.01em}
.crumb{font:500 12px var(--mono);letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin:8px 0 26px}
.crumb a{text-decoration:none;color:var(--muted)}.crumb a:hover{color:var(--ink)}

/* ── footer ─────────────────────────────────────────────────────────────── */
.foot{border-top:1px solid var(--line-2);margin-top:20px;padding:42px 0 48px}
.foot-top{display:flex;flex-wrap:wrap;gap:14px 26px;align-items:baseline;margin-bottom:30px}
.foot-top .brand{display:flex;align-items:center;gap:9px;text-decoration:none;color:var(--ink);font-weight:500;font-size:15px}
.foot-top p{margin:0;color:var(--muted);font-size:12.5px;max-width:420px;line-height:1.55}
.foot-cols{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.foot-cols span{display:block;font:500 11px var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-bottom:11px}
.foot-cols a{display:block;text-decoration:none;color:var(--ink);font-size:13px;margin-bottom:8px}
.foot-cols a:hover{box-shadow:inset 0 -1px 0 var(--blue-bright)}
.foot-bottom{display:flex;flex-wrap:wrap;gap:8px 22px;align-items:baseline;margin-top:30px;padding-top:18px;border-top:1px solid var(--line);font:400 12px var(--mono);color:var(--muted)}
.foot-bottom a{text-decoration:none;color:var(--muted)}
.foot-bottom a:hover{color:var(--ink);box-shadow:inset 0 -1px 0 var(--blue-bright)}

/* ── responsive ─────────────────────────────────────────────────────────── */
/* collapse the nav to the Menu button as soon as the one-line row stops
   fitting (~960px), well before phone width - never a wrapped half-row */
@media(max-width:960px){
  .nav .links{display:none;position:absolute;top:64px;left:0;right:0;flex-direction:column;gap:0;align-items:stretch;
    background:var(--cream);border-top:1px solid var(--line-2);border-bottom:1px solid var(--line-2);padding:8px 28px;margin:0;z-index:50}
  .nav .links.open{display:flex}
  .nav .links a{padding:11px 0;border-bottom:1px solid var(--line)}
  .nav .links a:last-child{border-bottom:0}
  .nav .links .cta{margin:10px 0;justify-content:center}
  .nav .menu-btn{display:block;margin-left:auto}
  .nav{position:relative}
}
@media(max-width:680px){
  .foot-cols{grid-template-columns:1fr 1fr;gap:22px}
  .item .head{flex-wrap:wrap}
  .item .head .meta{margin-left:0;width:100%;text-align:left}
}
@media(max-width:440px){.foot-cols{grid-template-columns:1fr}.stats{gap:14px 24px}}
/* ── mobile polish ───────────────────────────────────────────────────────── */
@media(max-width:680px){
  /* viewport-pinned, non-rotating grid on phones: no oversize layer, no overflow */
  body::before{animation:none;top:0;left:0;width:100%;height:100%;transform:none}
  .block{padding:52px 0}
  .term-body,.code{font-size:12px}
  .split{gap:30px}
  .list:has(> .item),.run-models,.service-grid,.value-strip{grid-template-columns:1fr}
  .proof-bar,.path-grid{grid-template-columns:1fr 1fr}.proof-bar span:nth-child(2){border-right:0}.proof-bar span{border-bottom:1px solid var(--line)}
  .value-strip div{border-right:0;border-bottom:1px solid var(--line)}.value-strip div:last-child{border-bottom:0}
  .plan-row{grid-template-columns:1fr .7fr .7fr}.plan-row > :last-child{display:none}
}
@media(max-width:520px){
  .wrap{padding:0 18px}
  .hero{padding:18px 0 10px}
  .hero h1{font-size:clamp(19px,5.6vw,30px);overflow-wrap:break-word}
  .hero .lede{font-size:14.5px}
  .block h2,.page-hero h1{overflow-wrap:break-word}
  .block h2{font-size:clamp(19px,5.6vw,24px)}
  .page-hero h1{font-size:clamp(26px,8vw,38px)}
  .nav{padding:18px 0}
  .cmd .lang{min-width:0;width:100%}
  .band{padding:34px 0}
  .band h2{font-size:clamp(19px,5.6vw,26px)}
  .term-dots{display:none}
  .term-tab{padding:10px 11px}
  .term-copy{margin-left:auto}
  .time-proof-answer{padding:24px 16px;min-height:145px}.time-proof-result{display:block}.time-proof-result b{display:block;margin-top:6px}.proof-bar,.path-grid{grid-template-columns:1fr}.proof-bar span{border-right:0}.path-grid a{min-height:170px}
}
/* prevent any horizontal overflow on small screens */
html{overflow-x:hidden}
.term,.code,.codeblock,.tbl,.term-body{max-width:100%}
.term-body,.code,.codeblock{overflow-wrap:anywhere}
/* ── theme toggle ────────────────────────────────────────────────────────── */
.theme-toggle{border:1px solid var(--line-2);background:none;color:var(--ink);cursor:pointer;font:500 11px var(--mono);letter-spacing:.04em;text-transform:uppercase;padding:7px 11px;display:inline-flex;align-items:center;gap:7px;line-height:1}
.theme-toggle:hover{border-color:var(--blue-bright)}
.theme-toggle .ic{width:13px;height:13px;display:inline-block}
/* ── announcement strip (homepage) ───────────────────────────────────────── */
.announce{display:flex;align-items:center;justify-content:center;gap:10px;width:min(100% - 48px,1080px);margin:18px auto 0;padding:11px 18px;border:1px solid var(--lime);background:rgba(65,105,225,.12);color:var(--ink);text-decoration:none;font:400 12.5px/1.5 var(--mono)}
.announce b{flex-shrink:0;background:var(--lime);color:#fff;font:500 10px var(--mono);letter-spacing:.08em;text-transform:uppercase;padding:3px 7px}
.announce span{flex-shrink:0;color:var(--blue-bright)}
.announce:hover{background:rgba(65,105,225,.2)}
@media(max-width:680px){.announce{flex-wrap:wrap}}