/* IT-Portal site styles. Tokens first; the dark "stage" stays dark in both themes. */
:root{
  --paper:#F1F3F7; --surface:#FFFFFF; --sunken:#E6EAF1; --ink:#0B1424; --muted:#58657A;
  --line:#D6DCE6; --accent:#2D4BF0; --accent-soft:#DFE5FE; --on-accent:#FFFFFF;
  --signal:#E07A10; --signal-soft:#FCEBD5; --ok:#12804F; --ok-soft:#D8F1E4;
  --shadow:0 1px 0 rgba(11,20,36,.04),0 24px 48px -28px rgba(11,20,36,.45);
  /* the stage is dark in both themes on purpose */
  --stage:#070C17; --stage-2:#0E1628; --stage-ink:#EAF0FA; --stage-muted:#8E9BB3; --stage-line:#1D2940;
  --stage-accent:#6F87FF; --stage-glow:rgba(61,92,255,.38);
  --f-display:"Unbounded","Golos Text",system-ui,sans-serif;
  --f-body:"Golos Text",system-ui,-apple-system,"Segoe UI",sans-serif;
  --f-mono:"JetBrains Mono",ui-monospace,"Cascadia Mono",Consolas,monospace;
  --wrap:1200px;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --paper:#090E18; --surface:#101826; --sunken:#0C131F; --ink:#E7ECF4; --muted:#95A2B6;
  --line:#212E42; --accent:#7D93FF; --accent-soft:#1A2450; --on-accent:#081022;
  --signal:#F3A541; --signal-soft:#36260F; --ok:#3CC48A; --ok-soft:#0F2D21;
  --shadow:0 1px 0 rgba(0,0,0,.3),0 24px 48px -28px rgba(0,0,0,.9); color-scheme:dark}}
:root[data-theme="dark"]{
  --paper:#090E18; --surface:#101826; --sunken:#0C131F; --ink:#E7ECF4; --muted:#95A2B6;
  --line:#212E42; --accent:#7D93FF; --accent-soft:#1A2450; --on-accent:#081022;
  --signal:#F3A541; --signal-soft:#36260F; --ok:#3CC48A; --ok-soft:#0F2D21;
  --shadow:0 1px 0 rgba(0,0,0,.3),0 24px 48px -28px rgba(0,0,0,.9); color-scheme:dark}


*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--paper);color:var(--ink);font:400 16px/1.6 var(--f-body);-webkit-font-smoothing:antialiased;overflow-x:hidden}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:60;background:var(--stage)}
a{color:inherit}
p{margin:0}
.wrap{max-width:var(--wrap);margin:0 auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
h1,h2,h3{font-family:var(--f-display);margin:0;text-wrap:balance}
h2{font-size:clamp(28px,4.2vw,50px);line-height:1.06;font-weight:600;letter-spacing:-.03em}
h3{font-size:18px;line-height:1.25;font-weight:600;letter-spacing:-.01em}
.eyebrow{font:600 12px/1 var(--f-mono);letter-spacing:.14em;text-transform:uppercase;color:var(--accent)}
.lead{font-size:clamp(17px,1.5vw,19px);color:var(--muted);max-width:60ch}
.mono{font-family:var(--f-mono);font-variant-numeric:tabular-nums}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:6px}
section{padding-block:clamp(64px,9vw,120px)}
.sec-head{display:grid;gap:18px;max-width:780px;margin-bottom:48px}

.btn{display:inline-flex;align-items:center;gap:10px;text-decoration:none;font:600 15px/1 var(--f-body);padding:15px 20px;border-radius:12px;border:1px solid transparent;cursor:pointer;white-space:nowrap;transition:transform .15s,filter .15s,border-color .15s}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:var(--accent);color:var(--on-accent)}
.btn-primary:hover{filter:brightness(1.08)}
.btn-ghost{border-color:var(--line);background:var(--surface);color:var(--ink)}
.arrow{display:inline-block;transition:transform .15s}
.btn:hover .arrow{transform:translateX(3px)}

/* ───── header ───── */
.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:50;background:color-mix(in srgb,var(--stage) 82%,transparent);backdrop-filter:blur(12px);border-bottom:1px solid var(--stage-line);color:var(--stage-ink)}
.top .wrap{display:flex;align-items:center;gap:24px;height:66px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;font:800 17px/1 var(--f-display);letter-spacing:-.02em}
.logo-mark{width:28px;height:28px;border-radius:7px;border:2px solid currentColor;display:grid;grid-template-rows:6px 1fr;overflow:hidden}
.logo-mark::before{content:"";background:currentColor}
.logo-mark::after{content:"";margin:4px;border-radius:2px;background:var(--stage-accent)}
.nav{display:flex;gap:24px;margin-left:16px}
.nav a{text-decoration:none;color:var(--stage-muted);font-size:15px}
.nav a:hover{color:var(--stage-ink)}
.top-actions{margin-left:auto;display:flex;align-items:center;gap:10px}
.lang{display:flex;border:1px solid var(--stage-line);border-radius:999px;padding:3px}
.lang button{all:unset;cursor:pointer;font:600 12px/1 var(--f-mono);padding:7px 10px;border-radius:999px;color:var(--stage-muted)}
.lang button[aria-pressed="true"]{background:var(--stage-ink);color:var(--stage)}
.lang button:focus-visible{outline:2px solid var(--stage-accent)}
.top .btn{padding:10px 14px;font-size:14px;background:var(--stage-accent);color:#081022}
@media (max-width:920px){.nav{display:none}}
@media (max-width:520px){.top .btn{display:none}}

/* ───── hero stage ───── */
.stage{background:var(--stage);color:var(--stage-ink);position:relative;overflow:hidden;padding-block:clamp(48px,8vw,104px) 0}
.stage::before{content:"";position:absolute;inset:0;background:
  radial-gradient(60% 55% at 70% 62%,var(--stage-glow),transparent 70%),
  linear-gradient(var(--stage-line) 1px,transparent 1px) 0 0/56px 56px,
  linear-gradient(90deg,var(--stage-line) 1px,transparent 1px) 0 0/56px 56px;
  opacity:.9;mask-image:linear-gradient(#000 40%,transparent 100%);-webkit-mask-image:linear-gradient(#000 40%,transparent 100%);pointer-events:none}
.stage .wrap{position:relative}
.hero-top{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,.65fr);gap:32px 56px;align-items:end}
.hero h1{font-size:clamp(38px,6.6vw,92px);line-height:.98;font-weight:800;letter-spacing:-.045em}
.hero h1 .frame{display:inline-block;position:relative;padding:.04em .18em .1em;margin-left:-.06em;border:3px solid var(--stage-accent);border-radius:.18em;color:var(--stage-ink);background:color-mix(in srgb,var(--stage-accent) 14%,transparent)}
.hero h1 .frame::before{content:"";position:absolute;left:.12em;top:-.32em;width:.9em;height:.16em;border-radius:.08em;background:var(--stage-accent)}
.hero .lead{color:var(--stage-muted)}
.hero-side{display:grid;gap:26px;padding-bottom:10px}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px}
.hero .btn-primary{background:var(--stage-accent);color:#081022}
.hero .btn-ghost{background:transparent;border-color:var(--stage-line);color:var(--stage-ink)}
.hero .btn-ghost:hover{border-color:var(--stage-muted)}
@media (max-width:960px){.hero-top{grid-template-columns:minmax(0,1fr)}}

/* the converging scene */
.scene{position:relative;margin-top:clamp(40px,6vw,72px);padding-inline:clamp(0px,8vw,120px)}
.chip{position:absolute;z-index:1;display:inline-flex;align-items:center;gap:8px;font:500 13px/1 var(--f-body);color:var(--stage-muted);background:var(--stage-2);border:1px dashed #33425F;border-radius:10px;padding:9px 12px;white-space:nowrap;animation:drift 7s ease-in-out infinite alternate}
.chip s{text-decoration-color:var(--signal);text-decoration-thickness:2px}
.chip i{width:8px;height:8px;border-radius:2px;background:#3A4866;flex:none}
.chip:nth-child(1){left:0;top:12%}
.chip:nth-child(2){left:2%;top:46%;animation-delay:-2s}
.chip:nth-child(3){left:-1%;top:78%;animation-delay:-4s}
.chip:nth-child(4){right:0;top:8%;animation-delay:-1s}
.chip:nth-child(5){right:1%;top:40%;animation-delay:-3s}
.chip:nth-child(6){right:-1%;top:72%;animation-delay:-5s}
@keyframes drift{from{transform:translate(0,0)}to{transform:translate(10px,-8px)}}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}
@media (max-width:860px){.chip{display:none}.scene{padding-inline:0}}

.win{position:relative;z-index:2;background:var(--surface);color:var(--ink);border:1px solid var(--line);border-radius:18px 18px 0 0;border-bottom:0;box-shadow:0 -1px 0 rgba(255,255,255,.06),0 40px 120px -20px var(--stage-glow);overflow:hidden;font-size:13px}
.win-bar{display:flex;align-items:center;gap:8px;padding:11px 14px;border-bottom:1px solid var(--line);background:var(--sunken)}
.win-bar i{width:10px;height:10px;border-radius:50%;background:var(--line)}
.win-url{margin-left:10px;flex:1;min-width:0;max-width:420px;font:12px/1 var(--f-mono);color:var(--muted);background:var(--surface);border:1px solid var(--line);border-radius:7px;padding:7px 10px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.win-body{display:grid;grid-template-columns:170px minmax(0,1fr)}
.side{border-right:1px solid var(--line);padding:14px 8px;display:flex;flex-direction:column;gap:2px}
.side span{padding:8px 10px;border-radius:8px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.side span.on{background:var(--accent-soft);color:var(--accent);font-weight:600}
.side small{font:600 10px/1 var(--f-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--muted);opacity:.7;padding:14px 10px 6px}
.main{padding:18px;display:grid;gap:12px;grid-template-columns:repeat(3,minmax(0,1fr));align-content:start}
.hello{grid-column:1/-1;display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}
.hello b{font:600 18px/1.2 var(--f-display);letter-spacing:-.02em}
.search{font:12px/1 var(--f-mono);color:var(--muted);border:1px solid var(--line);border-radius:8px;padding:8px 12px;min-width:0}
.tile{border:1px solid var(--line);border-radius:12px;padding:12px;display:flex;flex-direction:column;gap:6px;min-width:0;background:var(--surface)}
.tile.w2{grid-column:span 2}
.tile-h{display:flex;justify-content:space-between;align-items:center;gap:8px;font:600 11px/1 var(--f-mono);letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.pill{font:600 11px/1 var(--f-mono);padding:4px 7px;border-radius:999px;white-space:nowrap;letter-spacing:0;text-transform:none}
.pill.ok{background:var(--ok-soft);color:var(--ok)}
.pill.ac{background:var(--accent-soft);color:var(--accent)}
.pill.sg{background:var(--signal-soft);color:var(--signal)}
.row{display:flex;justify-content:space-between;gap:10px;align-items:center;padding:6px 0;border-top:1px dashed var(--line)}
.tile-h+.row{border-top:0}
.row>span:first-child{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.big{font:600 24px/1 var(--f-display);letter-spacing:-.02em}
.route{display:flex;align-items:center;gap:6px;flex-wrap:wrap}
.route .st{display:inline-flex;align-items:center;gap:5px;font-size:12px}
.route .st::before{content:"";width:8px;height:8px;border-radius:50%;border:2px solid var(--muted)}
.route .st.done::before{background:var(--ok);border-color:var(--ok)}
.route .st.now::before{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}
.route .ln{flex:0 0 14px;height:1px;background:var(--line)}
@media (max-width:860px){.main{grid-template-columns:repeat(2,minmax(0,1fr))}.tile.w2{grid-column:1/-1}}
@media (max-width:560px){.win-body{grid-template-columns:minmax(0,1fr)}.side{display:none}.main{grid-template-columns:minmax(0,1fr)}}

/* ───── before / after ───── */
.ba{display:grid;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);gap:0;border:1px solid var(--line);border-radius:20px;overflow:hidden;background:var(--surface)}
.ba-col{padding:clamp(22px,3vw,36px);display:grid;gap:18px;align-content:start;min-width:0}
.ba-col.after{background:color-mix(in srgb,var(--accent-soft) 55%,var(--surface))}
.ba-col h3{font:600 12px/1 var(--f-mono);letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.ba-col.after h3{color:var(--accent)}
.ba-list{list-style:none;margin:0;padding:0;display:grid;gap:14px}
.ba-list li{display:grid;gap:3px;padding-bottom:14px;border-bottom:1px dashed var(--line)}
.ba-list li:last-child{border-bottom:0;padding-bottom:0}
.ba-list b{font-weight:600}
.ba-list span{color:var(--muted);font-size:14px}
.before .ba-list b{text-decoration:line-through;text-decoration-color:var(--signal);text-decoration-thickness:2px;color:var(--muted)}
.ba-mid{display:grid;place-items:center;padding:0 4px;border-inline:1px solid var(--line);background:var(--paper)}
.ba-mid span{font:800 20px/1 var(--f-display);color:var(--accent);padding:16px 10px}
@media (max-width:760px){.ba{grid-template-columns:minmax(0,1fr)}.ba-mid{border-inline:0;border-block:1px solid var(--line)}.ba-mid span{transform:rotate(90deg)}}

/* ───── facts ───── */
.facts{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0;margin-top:56px;border-top:1px solid var(--line)}
.fact{padding:24px 20px 0 0;display:grid;gap:8px;align-content:start;min-width:0}
.fact b{font:800 clamp(40px,5vw,64px)/1 var(--f-display);letter-spacing:-.05em;color:var(--ink)}
.fact b small{font-size:.4em;letter-spacing:-.01em;color:var(--accent);margin-left:4px}
.fact span{color:var(--muted);font-size:15px;max-width:26ch}
@media (max-width:820px){.facts{grid-template-columns:repeat(2,minmax(0,1fr));row-gap:28px}}

/* ───── showcase ───── */
.show{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:clamp(24px,4vw,56px);align-items:start}
.tabs{display:grid;gap:6px}
.tab{all:unset;box-sizing:border-box;cursor:pointer;display:grid;grid-template-columns:auto minmax(0,1fr);gap:4px 14px;padding:16px 18px;border-radius:14px;border:1px solid transparent;transition:background .15s,border-color .15s}
.tab .n{font:600 12px/1.6 var(--f-mono);color:var(--muted);grid-row:span 2}
.tab b{font:600 18px/1.3 var(--f-display);letter-spacing:-.02em}
.tab>span:not(.n){color:var(--muted);font-size:14px;display:none}
.tab:hover{background:var(--surface)}
.tab[aria-selected="true"]{background:var(--surface);border-color:var(--line);box-shadow:var(--shadow)}
.tab[aria-selected="true"] .n{color:var(--accent)}
.tab[aria-selected="true"]>span:not(.n){display:block}
.tab:focus-visible{outline:2px solid var(--accent)}
.panel{display:grid;gap:18px;min-width:0}
.panel[hidden]{display:none}
.panel .card{animation:rise .35s ease both}
@keyframes rise{from{transform:translateY(8px)}to{transform:none}}
.points{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px 22px}
.points li{display:grid;gap:3px;padding-left:16px;border-left:2px solid var(--accent);min-width:0}
.points b{font-weight:600;font-size:15px}
.points span{color:var(--muted);font-size:14px}
@media (max-width:900px){.show{grid-template-columns:minmax(0,1fr)}.tabs{grid-template-columns:repeat(auto-fill,minmax(150px,1fr))}.tab>span:not(.n){display:none!important}}
@media (max-width:560px){.points{grid-template-columns:minmax(0,1fr)}}

.card{background:var(--surface);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);padding:20px;font-size:14px;min-width:0}
.card-h{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:14px;flex-wrap:wrap}
.card-h .mono{font-size:12px;color:var(--muted)}
.note{font-size:12px;color:var(--muted);margin-top:12px}

.board{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.col{background:var(--sunken);border-radius:10px;padding:8px;display:flex;flex-direction:column;gap:8px;min-width:0}
.col-h{font:600 11px/1 var(--f-mono);letter-spacing:.06em;text-transform:uppercase;color:var(--muted);padding:6px 4px 2px;display:flex;justify-content:space-between}
.tk{background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:9px 10px;display:grid;gap:5px;font-size:13px;min-width:0}
.tk .mono{font-size:11px;color:var(--muted)}
.rec{margin-top:12px;display:flex;align-items:center;gap:12px;border:1px solid var(--line);border-radius:10px;padding:10px 12px}
.rec-play{width:30px;height:30px;border-radius:50%;background:var(--ink);flex:0 0 auto;position:relative}
.rec-play::after{content:"";position:absolute;left:12px;top:9px;border-left:9px solid var(--paper);border-block:6px solid transparent}
.rec-bar{flex:1;height:6px;border-radius:3px;background:var(--sunken);position:relative;overflow:hidden}
.rec-bar::after{content:"";position:absolute;inset:0 62% 0 0;background:var(--accent)}
@media (max-width:480px){.board{grid-template-columns:minmax(0,1fr)}}

.steps{list-style:none;margin:0;padding:0;display:grid}
.steps li{display:grid;grid-template-columns:22px minmax(0,1fr) auto;gap:12px;padding:10px 0;position:relative;align-items:start}
.steps li::before{content:"";width:12px;height:12px;border-radius:50%;margin:5px 0 0 5px;border:2px solid var(--muted);background:var(--surface);z-index:1}
.steps li::after{content:"";position:absolute;left:10px;top:24px;bottom:-8px;width:2px;background:var(--line)}
.steps li:last-child::after{display:none}
.steps li.done::before{background:var(--ok);border-color:var(--ok)}
.steps li.now::before{border-color:var(--accent);box-shadow:0 0 0 4px var(--accent-soft)}
.steps .who{display:grid;gap:2px;min-width:0}
.steps .who small{color:var(--muted);font-size:12px}

.cal{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:4px;font-size:12px}
.cal .d{font:600 10px/1 var(--f-mono);color:var(--muted);text-align:center;padding:4px 0}
.cal .c{min-height:54px;border:1px solid var(--line);border-radius:8px;padding:5px;display:grid;align-content:start;gap:3px;min-width:0}
.cal .c>span:first-child{font:11px/1 var(--f-mono);color:var(--muted)}
.ev{font-size:10px;line-height:1.25;padding:3px 4px;border-radius:4px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.ev.a{background:var(--accent-soft);color:var(--accent)}
.ev.s{background:var(--signal-soft);color:var(--signal)}
.ev.o{background:var(--ok-soft);color:var(--ok)}

.docs{display:grid;gap:8px}
.doc{display:grid;grid-template-columns:36px minmax(0,1fr) auto;gap:12px;align-items:center;border:1px solid var(--line);border-radius:10px;padding:10px 12px}
.doc-ic{width:36px;height:44px;border-radius:6px;background:var(--sunken);position:relative;font:600 9px/1 var(--f-mono);color:var(--muted);display:grid;place-items:end center;padding-bottom:6px}
.doc-ic::before{content:"";position:absolute;right:0;top:0;border-left:10px solid var(--line);border-bottom:10px solid var(--line);border-top:10px solid var(--surface);border-right:10px solid var(--surface)}
.doc div{display:grid;gap:2px;min-width:0}
.doc div span{color:var(--muted);font-size:12px}
.doc b{font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

.pc{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:14px;align-items:center}
.pc-screen{aspect-ratio:16/10;max-width:100%;border:2px solid var(--ink);border-radius:10px;background:var(--sunken);display:grid;place-items:center;position:relative}
.pc-screen::after{content:"";position:absolute;left:50%;bottom:-14px;width:40%;height:10px;transform:translateX(-50%);border-radius:0 0 8px 8px;background:var(--ink)}
.pc-screen b{font:600 22px/1 var(--f-display)}
.pc-actions{display:grid;gap:8px}
.pc-actions span{border:1px solid var(--line);border-radius:10px;padding:10px 12px;display:flex;justify-content:space-between;gap:10px}
.pc-actions span.on{background:var(--accent);border-color:var(--accent);color:var(--on-accent)}
@media (max-width:480px){.pc{grid-template-columns:minmax(0,1fr)}}

.chart{width:100%;height:auto;display:block}
.chart text{font:11px var(--f-mono);fill:var(--muted)}
.legend{display:flex;gap:16px;flex-wrap:wrap;font-size:12px;color:var(--muted);margin-top:8px}
.legend i{display:inline-block;width:10px;height:10px;border-radius:3px;margin-right:6px;vertical-align:-1px}
.kpis{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-bottom:16px}
.kpi{border:1px solid var(--line);border-radius:10px;padding:10px 12px;display:grid;gap:4px;min-width:0}
.kpi small{color:var(--muted);font-size:12px}
.kpi b{font:600 20px/1 var(--f-display);letter-spacing:-.02em}

/* more modules */
.more{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-top:56px}
.m{border:1px solid var(--line);border-radius:14px;padding:18px;display:grid;gap:6px;align-content:start;background:var(--surface);min-width:0}
.m .k{font:600 11px/1 var(--f-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--accent)}
.m p{color:var(--muted);font-size:14px}
@media (max-width:900px){.more{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:500px){.more{grid-template-columns:minmax(0,1fr)}}

/* ───── security (dark band) ───── */
.dark{background:var(--stage);color:var(--stage-ink)}
.dark .eyebrow{color:var(--stage-accent)}
.dark .lead{color:var(--stage-muted)}
.sec-split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(28px,5vw,72px);align-items:start}
.sec-big{font:800 clamp(34px,5.4vw,72px)/1 var(--f-display);letter-spacing:-.045em}
.sec-big span{display:block}
.sec-big .o{color:var(--stage-muted)}
.sec-big .c{color:var(--stage-accent)}
.sec-list{display:grid;gap:0;border-top:1px solid var(--stage-line)}
.sec-item{display:grid;grid-template-columns:120px minmax(0,1fr);gap:18px;padding:20px 0;border-bottom:1px solid var(--stage-line)}
.sec-item .tag{font:600 11px/1.5 var(--f-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--stage-accent)}
.sec-item div{display:grid;gap:6px}
.sec-item p{color:var(--stage-muted);font-size:15px}
@media (max-width:860px){.sec-split{grid-template-columns:minmax(0,1fr)}}
@media (max-width:480px){.sec-item{grid-template-columns:minmax(0,1fr);gap:8px}}

/* ───── integrations hub ───── */
.hub{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-template-areas:"a b c" "d x e" ". f .";gap:14px;position:relative}
.hub::before{content:"";position:absolute;inset:16% 16%;border:1px dashed var(--line);border-radius:24px;pointer-events:none}
.node{position:relative;border:1px solid var(--line);border-radius:14px;padding:18px;background:var(--surface);display:grid;gap:6px;align-content:start;min-width:0}
.node b{font:600 16px/1.3 var(--f-display);letter-spacing:-.01em}
.node span{color:var(--muted);font-size:14px}
.node.core{grid-area:x;background:var(--accent);border-color:var(--accent);color:var(--on-accent);place-content:center;text-align:center;box-shadow:0 20px 50px -20px var(--accent)}
.node.core b{font-size:22px;font-weight:800}
.node.core span{color:inherit;opacity:.8}
.node.empty{visibility:hidden}
@media (max-width:760px){.hub{grid-template-columns:minmax(0,1fr) minmax(0,1fr);grid-template-areas:"x x" "a b" "c d" "e f"}.hub::before,.node.empty{display:none}}
@media (max-width:440px){.hub{grid-template-columns:minmax(0,1fr);grid-template-areas:"x" "a" "b" "c" "d" "e" "f"}}

/* ───── mobile ───── */
.mob{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:clamp(28px,5vw,80px);align-items:center}
.mob-list{list-style:none;margin:28px 0 0;padding:0;display:grid;gap:12px}
.mob-list li{display:flex;gap:12px;align-items:baseline}
.mob-list li::before{content:"";width:8px;height:8px;border-radius:2px;background:var(--accent);flex:none;transform:translateY(-2px)}
.phone{width:270px;max-width:100%;border:1px solid var(--line);border-radius:38px;padding:12px;background:var(--surface);box-shadow:var(--shadow);transform:rotate(-3deg)}
.phone-in{border-radius:28px;background:var(--paper);overflow:hidden;display:flex;flex-direction:column;height:500px}
.phone-top{padding:18px 14px 10px;font:600 16px/1.2 var(--f-display)}
.phone-list{padding:0 10px;display:grid;gap:8px;flex:1;align-content:start}
.phone-card{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:10px 12px;display:grid;gap:4px;font-size:12px}
.phone-card .mono{font-size:10px;color:var(--muted)}
.tabbar{display:grid;grid-template-columns:repeat(5,1fr);border-top:1px solid var(--line);background:var(--surface);padding:8px 4px 12px}
.tabbar span{display:grid;justify-items:center;gap:4px;font-size:9px;color:var(--muted)}
.tabbar span::before{content:"";width:18px;height:18px;border-radius:6px;border:2px solid currentColor}
.tabbar span.on{color:var(--accent)}
@media (max-width:760px){.mob{grid-template-columns:minmax(0,1fr)}.phone{margin:0 auto}}

/* ───── rollout ───── */
.roll{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;counter-reset:s}
.roll li{counter-increment:s;border-top:3px solid var(--ink);padding-top:18px;display:grid;gap:10px;align-content:start;min-width:0}
.roll li::before{content:counter(s,decimal-leading-zero);font:800 34px/1 var(--f-display);color:var(--accent);letter-spacing:-.04em}
.roll p{color:var(--muted);font-size:15px}
@media (max-width:900px){.roll{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:520px){.roll{grid-template-columns:minmax(0,1fr)}}
.stack{display:flex;flex-wrap:wrap;gap:8px;margin-top:36px}
.stack span{font:13px/1 var(--f-mono);border:1px solid var(--line);border-radius:999px;padding:8px 12px;background:var(--surface);color:var(--muted)}

/* ───── cta ───── */
.cta{background:var(--stage);color:var(--stage-ink);border-radius:28px;padding:clamp(28px,6vw,72px);position:relative;overflow:hidden;display:grid;gap:36px}
.cta::before{content:"";position:absolute;inset:0;background:radial-gradient(50% 80% at 85% 100%,var(--stage-glow),transparent 70%);pointer-events:none}
.cta>*{position:relative}
.cta h2{font-size:clamp(34px,6vw,80px);font-weight:800;letter-spacing:-.045em;line-height:1}
.cta p{color:var(--stage-muted);max-width:56ch;font-size:18px}
.cta-row{display:flex;flex-wrap:wrap;align-items:center;gap:14px 20px}
.cta-mail{font:600 clamp(20px,3vw,32px)/1.2 var(--f-mono);color:var(--stage-ink);word-break:break-all;user-select:all;border-bottom:2px solid var(--stage-accent);padding-bottom:4px}
.btn-copy{background:var(--stage-accent);color:#081022}

footer{padding-block:36px 48px;color:var(--muted);font-size:14px}
footer .wrap{display:flex;flex-wrap:wrap;gap:12px 28px;align-items:center;justify-content:space-between}
footer .logo{color:var(--ink)}
footer .logo-mark::after{background:var(--accent)}

/* ───── multi-page additions ───── */
.lang a{font:600 12px/1 var(--f-mono);padding:7px 10px;border-radius:999px;color:var(--stage-muted);text-decoration:none}
.lang a[aria-current="true"]{background:var(--stage-ink);color:var(--stage)}
.nav a[aria-current="page"]{color:var(--stage-ink)}
.nav .new{font:600 10px/1 var(--f-mono);color:#F3A541;margin-left:5px;vertical-align:2px;letter-spacing:.06em}
.menu{display:none;position:relative}
.menu summary{list-style:none;cursor:pointer;width:40px;height:40px;border:1px solid var(--stage-line);border-radius:10px;display:grid;place-content:center;gap:4px}
.menu summary::-webkit-details-marker{display:none}
.menu summary i{display:block;width:16px;height:2px;border-radius:1px;background:var(--stage-ink)}
.menu[open] summary{background:var(--stage-2)}
.menu-panel{position:absolute;right:0;top:48px;width:min(290px,calc(100vw - 32px));max-height:calc(100vh - 90px);overflow:auto;background:var(--stage-2);border:1px solid var(--stage-line);border-radius:14px;padding:8px;display:grid;gap:2px;box-shadow:0 24px 48px -16px rgba(0,0,0,.6)}
.menu-panel a{padding:11px 12px;border-radius:9px;text-decoration:none;color:var(--stage-ink);font-size:15px}
.menu-panel a:hover{background:var(--stage-line)}
.menu-panel small{font:600 10px/1 var(--f-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--stage-muted);padding:12px 12px 4px}
@media (max-width:920px){.menu{display:block}}

.badge{display:inline-flex;align-items:center;gap:6px;font:600 11px/1 var(--f-mono);letter-spacing:.08em;text-transform:uppercase;padding:6px 9px;border-radius:999px;white-space:nowrap}
.badge::before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor}
.badge.pilot{background:var(--signal-soft);color:var(--signal)}
.badge.plan{background:var(--accent-soft);color:var(--accent)}
.badge.live{background:var(--ok-soft);color:var(--ok)}
.stage .badge.pilot,.dark .badge.pilot{background:rgba(243,165,65,.16);color:#F3A541}
.stage .badge.live{background:rgba(60,196,138,.16);color:#3CC48A}

/* page hero for inner pages */
.phero{padding-block:clamp(32px,5vw,64px) clamp(48px,7vw,88px)}
.crumbs{display:flex;flex-wrap:wrap;gap:8px;font:13px/1.4 var(--f-mono);color:var(--stage-muted);margin-bottom:28px}
.crumbs a{color:var(--stage-muted);text-decoration:none}
.crumbs a:hover{color:var(--stage-ink)}
.crumbs span[aria-hidden]{opacity:.5}
.phero-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(28px,5vw,64px);align-items:center}
.phero h1{font-size:clamp(34px,4.8vw,62px);line-height:1.03;font-weight:800;letter-spacing:-.04em;margin-top:16px}
.phero .lead{color:var(--stage-muted);margin-top:20px}
.phero .hero-cta{margin-top:30px}
.phero .card{color:var(--ink);box-shadow:0 40px 100px -30px var(--stage-glow)}
.phero-meta{display:flex;flex-wrap:wrap;align-items:center;gap:10px}
.phero .btn-primary{background:var(--stage-accent);color:#081022}
.phero .btn-ghost{background:transparent;border-color:var(--stage-line);color:var(--stage-ink)}
@media (max-width:900px){.phero-grid{grid-template-columns:minmax(0,1fr)}}

/* feature grid */
.feats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:18px;overflow:hidden}
.feat{background:var(--surface);padding:26px 24px 28px;display:grid;gap:10px;align-content:start;min-width:0}
.feat .k{font:600 12px/1 var(--f-mono);color:var(--accent)}
.feat p{color:var(--muted);font-size:15px}
@media (max-width:900px){.feats{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:560px){.feats{grid-template-columns:minmax(0,1fr)}}

/* how it works */
.how{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:clamp(28px,5vw,72px);align-items:start}
.how-list{list-style:none;margin:0;padding:0;counter-reset:h;display:grid}
.how-list li{counter-increment:h;display:grid;grid-template-columns:56px minmax(0,1fr);gap:16px;padding:22px 0;border-top:1px solid var(--line)}
.how-list li:last-child{border-bottom:1px solid var(--line)}
.how-list li::before{content:counter(h,decimal-leading-zero);font:800 26px/1 var(--f-display);color:var(--accent);letter-spacing:-.04em}
.how-list div{display:grid;gap:6px}
.how-list p{color:var(--muted);font-size:15px}
@media (max-width:860px){.how{grid-template-columns:minmax(0,1fr)}}

/* who benefits */
.roles{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.role{border:1px solid var(--line);border-radius:16px;padding:22px;background:var(--surface);display:grid;gap:8px;align-content:start;min-width:0}
.role small{font:600 11px/1 var(--f-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.role p{color:var(--muted);font-size:15px}
@media (max-width:860px){.roles{grid-template-columns:minmax(0,1fr)}}

/* faq */
.faq{display:grid;border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;list-style:none;display:grid;grid-template-columns:minmax(0,1fr) 28px;gap:16px;align-items:center;padding:22px 0;font:600 18px/1.35 var(--f-display);letter-spacing:-.01em}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";width:28px;height:28px;border-radius:50%;border:1px solid var(--line);background:linear-gradient(var(--ink),var(--ink)) center/12px 2px no-repeat,linear-gradient(var(--ink),var(--ink)) center/2px 12px no-repeat;transition:transform .2s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq .a{padding:0 44px 24px 0;color:var(--muted);max-width:72ch;display:grid;gap:10px}
.faq .a a{color:var(--accent)}
.faq-groups{display:grid;gap:56px}
.faq-group h2{font-size:clamp(22px,2.6vw,30px);margin-bottom:12px}
@media (max-width:560px){.faq summary{font-size:16px}.faq .a{padding-right:0}}

/* related modules */
.rel{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.rel a{display:grid;gap:8px;align-content:start;text-decoration:none;border:1px solid var(--line);border-radius:16px;padding:22px;background:var(--surface);transition:border-color .15s,transform .15s;min-width:0}
.rel a:hover{border-color:var(--accent);transform:translateY(-2px)}
.rel small{font:600 11px/1 var(--f-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--accent)}
.rel p{color:var(--muted);font-size:14px}
.go{font:600 14px/1 var(--f-body);color:var(--accent);margin-top:6px}
@media (max-width:860px){.rel{grid-template-columns:minmax(0,1fr)}}

/* module cards on home link out */
a.m{text-decoration:none;color:inherit;transition:border-color .15s,transform .15s}
a.m:hover{border-color:var(--accent);transform:translateY(-2px)}
.panel-more{justify-self:start;font:600 15px/1 var(--f-body);color:var(--accent);text-decoration:none;display:inline-flex;gap:8px;align-items:center}
.panel-more:hover .arrow{transform:translateX(3px)}

/* AI */
.ai-split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(28px,5vw,72px);align-items:center}
@media (max-width:900px){.ai-split{grid-template-columns:minmax(0,1fr)}}
.chat{display:grid;gap:12px;font-size:14px}
.msg{max-width:90%;padding:12px 14px;border-radius:14px;display:grid;gap:8px}
.msg.q{justify-self:end;background:var(--accent);color:var(--on-accent);border-bottom-right-radius:4px}
.msg.r{justify-self:start;background:var(--sunken);border-bottom-left-radius:4px}
.msg .src{display:flex;flex-wrap:wrap;gap:6px}
.msg .src span{font:12px/1.2 var(--f-mono);border:1px solid var(--line);border-radius:6px;padding:4px 7px;background:var(--surface);color:var(--muted)}
.ai-who{display:flex;align-items:center;gap:8px;font:600 12px/1 var(--f-mono);color:var(--muted)}
.ai-dot{width:22px;height:22px;border-radius:7px;background:conic-gradient(from 200deg,var(--accent),var(--signal),var(--accent));flex:none}
.suggest{border:1px dashed var(--accent);border-radius:12px;padding:12px 14px;display:grid;gap:8px;background:color-mix(in srgb,var(--accent-soft) 45%,var(--surface))}
.suggest .row{border-top:0;padding:0}
.principles{list-style:none;margin:28px 0 0;padding:0;display:grid;gap:14px}
.principles li{display:grid;grid-template-columns:22px minmax(0,1fr);gap:12px}
.principles li::before{content:"";width:14px;height:14px;margin-top:5px;border-radius:4px;border:2px solid var(--accent)}
.principles b{font-weight:600}
.principles span{color:var(--muted)}
.dark .principles span{color:var(--stage-muted)}
.dark .principles li::before{border-color:var(--stage-accent)}

/* roadmap */
.road{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.ritem{border:1px solid var(--line);border-radius:18px;padding:24px;background:var(--surface);display:grid;gap:12px;align-content:start;min-width:0}
.ritem.ai{border-color:color-mix(in srgb,var(--signal) 55%,var(--line));background:color-mix(in srgb,var(--signal-soft) 40%,var(--surface))}
.ritem .badge{justify-self:start}
.ritem h3{font-size:19px}
.ritem p{color:var(--muted);font-size:15px}
.ritem ul{margin:0;padding:0;list-style:none;display:grid;gap:6px;font-size:14px}
.ritem li{padding-left:14px;position:relative}
.ritem li::before{content:"";position:absolute;left:0;top:.65em;width:6px;height:2px;background:var(--accent)}
.road-note{margin-top:28px;color:var(--muted);font-size:15px;max-width:70ch}
.road-legend{display:flex;flex-wrap:wrap;gap:10px 18px;align-items:center;margin-bottom:28px;color:var(--muted);font-size:14px}
@media (max-width:960px){.road{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:600px){.road{grid-template-columns:minmax(0,1fr)}}

/* footer, multi-column */
footer{border-top:1px solid var(--line);padding-block:48px 40px}
footer .wrap{display:block}
.foot{display:grid;grid-template-columns:minmax(0,1.3fr) repeat(3,minmax(0,1fr));gap:32px}
.foot h4{margin:0 0 12px;font:600 11px/1 var(--f-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.foot ul{list-style:none;margin:0;padding:0;display:grid;gap:9px}
.foot a{text-decoration:none;color:var(--ink);font-size:14px}
.foot a:hover{color:var(--accent)}
.foot p{color:var(--muted);font-size:14px;margin-top:12px;max-width:34ch}
.foot-bottom{margin-top:36px;display:flex;flex-wrap:wrap;gap:12px 24px;justify-content:space-between;color:var(--muted);font-size:13px}
@media (max-width:820px){.foot{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:480px){.foot{grid-template-columns:minmax(0,1fr)}}
a.cta-mail{text-decoration:none}
a.cta-mail:hover{border-bottom-color:var(--stage-ink)}
section.tight{padding-top:0}
.stage .eyebrow{color:var(--stage-accent)}
.docs>*{min-width:0}
.road-legend .lg{display:inline-flex;align-items:center;gap:8px}
@media (max-width:600px){.road-legend{display:grid;gap:10px}}