/* The Ledger — kumara.agniailabs.in. Plain CSS, no build step. */
:root{
  color-scheme: light dark;
  /* neutrals */
  --paper:#FBF8F3; --paper-2:#F3EEE6; --surface:#FFFFFF;
  --ink:#142033; --ink-2:#3A475E; --muted:#5A6478;
  --line:#E6DFD4; --line-2:#D6CDBF;
  /* Defragment AI — ember */
  --ember:#B93C0B;
  --ember-bright:#F26B1D;
  --ember-soft:#FDEBDF; --ember-wash:#FFF3EA;
  /* NewsToday — navy / red / sky */
  --navy:#13294B;
  --red:#C21F32; --red-soft:#FCE8EA;
  --sky:#0A6A9E;
  --sky-bright:#3BA9E0;
  --sky-soft:#E4F3FB;
  /* on-navy text */
  --on-navy:#FFFFFF; --on-navy-muted:#B9C6DA; --on-navy-sky:#6CC4F0; --on-navy-red:#FF7383; --navy-line:#2C4670;
  /* UI */
  --btn-bg:#142033; --btn-text:#FBF8F3;
  --focus:#0A6A9E;
  --bar-bg:rgba(251,248,243,.88);
  --shadow:0 1px 2px rgba(20,32,51,.05),0 12px 32px -16px rgba(20,32,51,.22);
  /* type */
  --serif: ui-serif,"Iowan Old Style","Charter","Bitstream Charter","Palatino Linotype",Palatino,Georgia,Cambria,"Times New Roman",serif;
  --sans: Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans","Noto Sans Telugu","Noto Sans Devanagari",sans-serif;
  --mono: ui-monospace,SFMono-Regular,"SF Mono",Menlo,Consolas,"Liberation Mono",monospace;
  /* radii */
  --r-sm:8px; --r-md:14px; --r-lg:22px; --r-pill:999px;
  /* spacing scale */
  --s1:4px; --s2:8px; --s3:12px; --s4:16px; --s5:24px; --s6:32px; --s7:48px; --s8:64px; --s9:96px; --s10:128px;
  --btn-hover:#3A475E;
}
@media (prefers-color-scheme: dark){
  :root{
    --paper:#0E1420; --paper-2:#131B2A; --surface:#182233;
    --ink:#ECE7DF; --ink-2:#C5CBD6; --muted:#A0A9B8;
    --line:#26324A; --line-2:#34425E;
    --ember:#FF8A4C; --ember-bright:#F26B1D; --ember-soft:#2E1A10; --ember-wash:#1A1410;
    --red:#FF7383; --red-soft:#3A1520;
    --sky:#6CC4F0; --sky-bright:#3BA9E0; --sky-soft:#0F2A3D;
    --btn-bg:#ECE7DF; --btn-text:#0E1420;
    --btn-hover:#FFFFFF;
    --focus:#6CC4F0;
    --bar-bg:rgba(14,20,32,.88);
    --shadow:0 1px 2px rgba(0,0,0,.3),0 12px 32px -16px rgba(0,0,0,.6);
  }
}

/* ---------- base ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:auto}
@media (prefers-reduced-motion:no-preference){html{scroll-behavior:smooth}}
body{margin:0;background:var(--paper);color:var(--ink);font:400 17px/1.6 var(--sans);overflow-x:hidden;-webkit-font-smoothing:antialiased}
@media (min-width:900px){body{font-size:18px;line-height:1.65}}
img,svg{max-width:100%}
h1,h2,h3,h4,p,ul,ol,figure,dl{margin:0}
ul,ol{padding:0;list-style:none}
a{color:inherit;text-decoration-line:underline;text-decoration-thickness:1px;text-underline-offset:4px}
a:hover{text-decoration-thickness:2px}
section{scroll-margin-top:80px}
:focus-visible{outline:3px solid var(--focus);outline-offset:3px;border-radius:6px}
.product--news :focus-visible,.contact :focus-visible{outline-color:#6CC4F0}
.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}
.container{max-width:1160px;margin-inline:auto;padding-inline:16px}
@media (min-width:640px){.container{padding-inline:24px}}
@media (min-width:1200px){.container{padding-inline:32px}}
.skip{position:absolute;left:8px;top:-100px;z-index:100;background:var(--btn-bg);color:var(--btn-text);padding:12px 16px;border-radius:var(--r-sm);font-weight:600}
.skip:focus{top:8px}
.ico{flex:none;vertical-align:-3px}

h1,h2{font-family:var(--serif);font-weight:600;letter-spacing:-.015em}
h2{font-size:clamp(1.9rem,1.4rem + 2.2vw,3rem);line-height:1.1}
h3{font:600 1.25rem/1.3 var(--sans)}
@media (min-width:900px){h3{font-size:1.375rem}}
h4{font:600 1rem/1.35 var(--sans)}
.lead{font-size:1.1875rem;color:var(--ink-2);max-width:62ch}
@media (min-width:900px){.lead{font-size:1.3125rem}}
p{max-width:68ch}
.mono{font-family:var(--mono)}

/* ---------- signature components ---------- */
.entry{display:flex;align-items:center;flex-wrap:wrap;gap:8px 12px;font:500 13px/1.3 var(--mono);text-transform:uppercase;letter-spacing:.08em;max-width:none}
.entry-n{display:inline-flex;align-items:center;gap:12px;color:var(--ink-2)}
.entry-n::after{content:"";width:24px;height:1px;background:var(--line-2)}
.entry-t{color:var(--muted)}
caption.entry-t{text-align:left;padding-bottom:12px;font:500 13px/1.3 var(--mono);text-transform:uppercase;letter-spacing:.08em}
.e-ember .entry-n{color:var(--ember)}
.e-sky .entry-n{color:var(--sky)}
.product--news .entry-n{color:var(--on-navy-sky)}
.product--news .entry-n::after{background:var(--navy-line)}
.product--news .entry-t{color:var(--on-navy-muted)}

.stamp{--c:var(--ink-2);--d:var(--ink);display:inline-flex;align-items:center;gap:8px;font:500 12px/1.2 var(--mono);text-transform:uppercase;letter-spacing:.08em;padding:4px 10px;border-radius:var(--r-pill);border:1.5px dashed var(--c);color:var(--c);background:transparent;white-space:nowrap}
.stamp::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--d);flex:none}
.stamp--ember{--c:var(--ember);--d:var(--ember-bright)}
.stamp--sky{--c:var(--sky);--d:var(--sky-bright)}
.product--news .stamp--sky{--c:var(--on-navy-sky)}
.stamp--ink{--c:var(--ink-2);--d:var(--ink)}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:12px 20px;border-radius:10px;font:600 16px/1.2 var(--sans);text-decoration:none;border:1.5px solid transparent;cursor:pointer;transition:background-color .16s,border-color .16s}
.btn:hover{text-decoration:none}
.btn-primary{background:var(--btn-bg);color:var(--btn-text)}
.btn-primary:hover{background:var(--btn-hover)}
.btn-secondary{background:transparent;border-color:var(--line-2);color:var(--ink)}
.btn-secondary:hover{border-color:var(--ink)}
.btn-ember{background:#B93C0B;color:#fff}
.btn-ember:hover{background:#9C3109}
.btn-white{background:#fff;color:#13294B}
.btn-white:hover{background:#E4F3FB}
@media (prefers-color-scheme:dark){
  .btn-ember{background:#FF8A4C;color:#0E1420}
  .btn-ember:hover{background:#FFA06C}
}

.chips{display:flex;flex-wrap:wrap;gap:6px}
.chips li{font:400 12.5px/1.4 var(--mono);padding:4px 10px;border-radius:var(--r-pill);background:var(--paper-2);border:1px solid var(--line);color:var(--ink-2)}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-md);padding:24px}
@media (min-width:900px){.card{padding:28px}}
@media (prefers-reduced-motion:no-preference){
  .card{transition:transform .16s,box-shadow .16s}
  .card:hover{transform:translateY(-2px);box-shadow:var(--shadow)}
}
.tag-illus{display:inline-block;font:500 11.5px/1.2 var(--mono);text-transform:uppercase;letter-spacing:.08em;background:var(--red-soft);color:var(--red);border-radius:6px;padding:3px 8px}
.dot{display:inline-block;width:10px;height:10px;border-radius:50%;flex:none}
.dot-e{background:var(--ember-bright)} .dot-s{background:var(--sky-bright)} .dot-r{background:var(--red)}
.arrow-link{display:inline-flex;align-items:center;gap:6px;min-height:44px;font-weight:600}

/* ---------- reveal ---------- */
@media (prefers-reduced-motion:no-preference){
  html.js .reveal{opacity:0;transform:translateY(12px);transition:opacity .5s cubic-bezier(.2,.7,.2,1),transform .5s cubic-bezier(.2,.7,.2,1)}
  html.js .reveal.is-visible{opacity:1;transform:none}
  html.js .layer.reveal{transition-delay:calc(var(--i,0) * 60ms)}
}

/* ---------- topbar ---------- */
.topbar{position:sticky;top:0;z-index:50;height:64px;background:var(--bar-bg);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.bar{height:100%;display:flex;align-items:center;justify-content:space-between;gap:16px}
.brand{display:inline-flex;align-items:center;gap:10px;min-height:44px;font:700 16px/1 var(--sans);text-decoration:none;color:var(--ink)}
.brand:hover{text-decoration:none}
.mono-bg{fill:var(--btn-bg)} .mono-fg{fill:var(--btn-text);font:700 30px Georgia,"Times New Roman",serif;letter-spacing:-1px}
.mg-a{fill:var(--ember-bright)} .mg-b{fill:var(--sky-bright)}
.navlinks{display:none}
.btn-sm{min-height:44px;padding:8px 16px;font-size:15px}
@media (min-width:900px){
  .navlinks{display:flex;gap:20px;font:500 15px/1 var(--sans);color:var(--ink-2)}
  .navlinks a{display:inline-flex;align-items:center;min-height:44px;text-decoration:none}
  .navlinks a:hover,.navlinks a:focus-visible{text-decoration:underline;text-decoration-thickness:2px;text-underline-offset:6px}
}
@media (min-width:1200px){.navlinks{gap:28px}}

/* ---------- hero ---------- */
.hero{position:relative;padding-block:40px 64px;background:var(--paper);isolation:isolate}
.hero::before{content:"";position:absolute;inset:0;z-index:-1;background:radial-gradient(circle,var(--line) 1.2px,transparent 1.3px) 0 0/24px 24px;-webkit-mask-image:linear-gradient(#000 60%,transparent);mask-image:linear-gradient(#000 60%,transparent)}
.hero-grid{display:grid;gap:0}
.byline{display:flex;align-items:center;gap:12px;margin-bottom:28px}
.byline img{width:56px;height:56px;border-radius:50%;object-fit:cover;box-shadow:0 0 0 2px var(--surface),0 0 0 3px var(--line-2);flex:none}
.byline-t{font:500 13px/1.4 var(--mono);text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}
.byline-s{font-size:15px;color:var(--ink-2)}
.hero h1{max-width:none}
.h1-name{display:block;font:600 18px/1.3 var(--sans);letter-spacing:0;color:var(--ink-2);margin-bottom:12px}
.h1-line{display:block;font-size:clamp(2.5rem,1.6rem + 4.2vw,4.75rem);line-height:1.04}
.u-thread{background-image:linear-gradient(90deg,var(--ember-bright) 50%,var(--sky-bright) 50%);background-repeat:no-repeat;background-size:100% 6px;background-position:0 92%}
.hero .lead{margin-top:24px}
.pills{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.pill{display:inline-flex;align-items:center;gap:8px;min-height:44px;padding:8px 14px 8px 10px;border-radius:var(--r-pill);border:1px solid var(--line-2);background:var(--surface);font:600 15px/1.2 var(--sans);color:var(--ink);text-decoration:none;transition:border-color .16s}
.pill:hover{text-decoration:none}
.pill small{font:400 12px/1 var(--mono);color:var(--muted)}
.pill--e:hover{border-color:var(--ember)} .pill--s:hover{border-color:var(--sky)}
.actions{display:flex;flex-direction:column;gap:12px;margin-top:28px}
.social{display:flex;gap:16px;margin-top:12px;font:400 13px/1 var(--mono);color:var(--muted)}
.social a{display:inline-flex;align-items:center;gap:6px;min-height:44px;padding-inline:2px}
.hero-art{width:100%;height:auto;display:block}
.art-wrap{width:100%;max-width:440px;margin:40px auto 0}
@media (min-width:640px){
  .actions{flex-direction:row;flex-wrap:wrap}
  .art-wrap{max-width:480px}
}
@media (min-width:900px){
  .hero{padding-block:96px 112px}
  .hero-grid{grid-template-columns:7fr 5fr;gap:48px;align-items:center}
  .art-wrap{margin:0}
}
@media (min-width:1200px){.hero-grid{grid-template-columns:6fr 5fr}.art-wrap{max-width:520px}}

/* hero art */
.ha-bg{fill:var(--surface);stroke:var(--line);stroke-width:1}
.ha-dot{fill:var(--line)}
.ha-kicker{font:500 13px var(--mono);letter-spacing:.1em}
.ha-kicker-a{fill:var(--ember)} .ha-kicker-b{fill:var(--sky)}
.ha-thread{fill:none;stroke-width:3;stroke-linecap:round;vector-effect:non-scaling-stroke}
.ha-a{stroke:var(--ember)} .ha-b{stroke:var(--sky)}
.ha-node{fill:var(--surface);stroke-width:3}
.ha-node-a{stroke:var(--ember)} .ha-node-b{stroke:var(--sky)}
.ha-node-a.is-on{fill:var(--ember-bright)} .ha-node-b.is-on{fill:var(--sky-bright)}
.ha-label{font:500 17px var(--sans);fill:var(--ink-2)}
.ha-strong{font-weight:700;fill:var(--ink)}
.ha-check{fill:var(--surface);stroke:var(--ink);stroke-width:2.5}
.ha-tick{fill:none;stroke:var(--ink);stroke-width:4;stroke-linecap:round;stroke-linejoin:round}
.ha-stem{stroke:var(--line-2);stroke-width:2;stroke-dasharray:4 4}
.ha-ledger{fill:var(--paper-2);stroke:var(--line-2)}
.ha-fill-a{fill:var(--ember-bright)} .ha-fill-b{fill:var(--sky-bright)} .ha-fill-r{fill:var(--red)}
@media (prefers-reduced-motion:no-preference){
  .ha-thread{stroke-dasharray:420;stroke-dashoffset:420;animation:ha-draw 1.4s cubic-bezier(.2,.7,.2,1) .2s forwards}
  .ha-b{animation-delay:.35s}
  @keyframes ha-draw{to{stroke-dashoffset:0}}
}

/* ---------- sections ---------- */
.sec{padding-block:72px}
@media (min-width:900px){.sec{padding-block:96px}}
.band{background:var(--paper-2)}
.sec-head{margin-bottom:32px}
.sec-head h2{margin-top:16px;max-width:24ch}

/* thesis */
.thesis-grid{display:grid;gap:40px}
.thesis-copy h2{margin-top:16px;margin-bottom:24px;max-width:18ch}
.thesis-copy p+p{margin-top:16px}
.pull{font:600 1.5rem/1.35 var(--serif);color:var(--ink);border-left:3px solid;border-image:linear-gradient(var(--ember-bright) 50%,var(--sky-bright) 50%) 1;padding-left:20px;margin-top:28px;letter-spacing:-.01em}
.cmp{width:100%;border-collapse:collapse}
.cmp th,.cmp td{text-align:left;vertical-align:top;font-size:16px;line-height:1.5}
.cmp td,.cmp tbody th{padding:16px 12px;border-bottom:1px solid var(--line)}
.cmp thead th{padding:0 12px 12px;font:600 15px/1.3 var(--sans);border-bottom:1px solid var(--line-2)}
.cmp thead .dot{margin-right:8px}
.cmp tbody th{font:500 12.5px/1.4 var(--mono);text-transform:uppercase;letter-spacing:.08em;color:var(--muted);width:22%}
.cmp td{color:var(--ink)}
@media (max-width:639.98px){
  .cmp,.cmp tbody,.cmp tr,.cmp td,.cmp th,.cmp caption{display:block}
  .cmp thead{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}
  .cmp tr{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-md);padding:16px;margin-bottom:12px}
  .cmp tbody th{width:auto;padding:0 0 8px;border:0}
  .cmp td{padding:8px 0 0;border:0}
  .cmp td::before{content:attr(data-label);display:block;font:500 12px/1.3 var(--mono);text-transform:uppercase;letter-spacing:.08em;margin-bottom:2px}
  .cmp td[data-label="Defragment AI"]::before{color:var(--ember)}
  .cmp td[data-label="NewsToday"]::before{color:var(--sky)}
}
@media (min-width:900px){.thesis-grid{grid-template-columns:5fr 7fr;gap:48px}}

/* product shared */
.product{padding-block:72px}
@media (min-width:900px){.product{padding-block:96px}}
@media (min-width:1200px){.product{padding-block:128px}}
.product-head{max-width:760px}
.product-head h2{margin-top:16px}
.product-head .lead{margin-top:20px}
.sub{margin-top:64px}
.sub>h3{margin-bottom:12px;max-width:34ch}
.sub-intro{color:var(--ink-2);margin-bottom:24px}
.grid{display:grid;gap:16px}
@media (min-width:640px){.grid{gap:24px}}
@media (min-width:900px){.grid{gap:32px}}

/* defragment */
.product--ember{background:var(--ember-wash);border-top:1px solid var(--ember-soft)}
.stamp-row{margin-top:14px}
.problem{display:grid;gap:16px}
.problem .card h4{font-size:1.125rem;margin:8px 0}
.problem .card p{color:var(--ink-2);font-size:16px}
.num{font:500 13px/1 var(--mono);color:var(--ember);letter-spacing:.08em}
@media (min-width:900px){.problem{grid-template-columns:repeat(3,1fr);gap:24px}}

.stack-fig{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:20px}
@media (min-width:900px){.stack-fig{padding:32px}}
.stack{position:relative;padding-left:36px}
.layer{position:relative;padding:16px 0;border-bottom:1px dashed var(--line-2)}
.layer:last-child{border-bottom:0}
.layer:not(:last-child)::after{content:"";position:absolute;left:-25px;top:36px;height:calc(100% - 13px);width:2px;background:var(--ember)}
.layer::before{z-index:1;content:"";position:absolute;left:-31px;top:22px;width:14px;height:14px;border-radius:50%;background:var(--surface);border:2px solid var(--ember)}
.layer.is-key::before{background:var(--ember-bright)}
.layer-n{font:500 12px/1 var(--mono);color:var(--ember);letter-spacing:.06em}
.layer h4{font-size:18px;color:var(--ink);margin:4px 0}
.layer h4 .stamp{margin-left:8px;vertical-align:2px}
.layer p{font-size:16px;color:var(--ink-2);max-width:60ch}
.layer .chips{margin-top:10px}
.audit-rail{display:none}
.audit-line{font:500 13px/1.4 var(--mono);color:var(--ember);margin-top:12px;max-width:none}
@media (min-width:900px){
  .stack-wrap{display:grid;grid-template-columns:1fr 44px;gap:20px}
  .layer{display:grid;grid-template-columns:56px 220px 1fr auto;column-gap:16px;align-items:baseline}
  .layer h4{margin:0}
  .layer .chips{margin-top:0;max-width:280px;justify-content:flex-start}
  .layer h4 .stamp{display:flex;width:max-content;margin:8px 0 0}
  .layer p{max-width:none}
  .audit-rail{display:flex;align-items:center;justify-content:center;background:var(--ember-soft);border-radius:10px}
  .audit-rail span{writing-mode:vertical-rl;transform:rotate(180deg);font:500 12px/1 var(--mono);text-transform:uppercase;letter-spacing:.08em;color:var(--ember);white-space:nowrap}
  .audit-line{display:none}
}

.notes{display:grid;gap:24px;margin-top:40px}
.note{display:grid;grid-template-columns:12px 1fr;column-gap:12px}
.note .dot{margin-top:6px;width:12px;height:12px;background:var(--ember-bright);border:2px solid var(--ember)}
.note h4{margin-bottom:4px}
.note p{font-size:16px;color:var(--ink-2)}
.product--news .note .dot{background:var(--sky-bright);border-color:var(--on-navy-sky)}
@media (min-width:640px){.notes{grid-template-columns:repeat(2,1fr)}}
@media (min-width:1200px){.notes{grid-template-columns:repeat(4,1fr)}}

/* flow */
.flow{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:24px;margin-top:28px}
.flow figcaption{display:flex;flex-wrap:wrap;align-items:center;gap:10px 12px;color:var(--ink-2);font-size:16px;margin-bottom:24px}
.flow ol{position:relative;padding-left:36px;display:grid;gap:20px}
.flow li:not(:last-child)::after{content:"";position:absolute;left:-25px;top:19px;height:calc(100% + 6px);width:2px;background:var(--ember)}
.flow li{position:relative}
.flow li::before{z-index:1;content:"";position:absolute;left:-31px;top:5px;width:14px;height:14px;border-radius:50%;background:var(--surface);border:2px solid var(--ember)}
.flow li.is-key::before{background:var(--ember-bright)}
.flow h4{font-size:16px}
.flow li p{font-size:16px;color:var(--ink-2);margin-top:2px}
.flow .bubble{display:inline-block;background:var(--surface);border:1px solid var(--line);border-radius:14px 14px 14px 4px;padding:10px 14px;margin-top:6px}
.flow li .stamp{margin-top:8px}
@media (min-width:900px){
  .flow ol{grid-template-columns:repeat(5,1fr);gap:16px;padding-left:0;padding-top:28px}
  .flow li:not(:last-child)::after{left:7px;top:-21px;height:2px;width:calc(100% + 16px)}
  .flow li::before{left:0;top:-28px}
  .flow li{padding-right:4px}
}
.lists{display:grid;gap:32px;margin-top:40px}
.lists h4{font-size:1.125rem;margin-bottom:12px}
.lists li{padding:8px 0 8px 22px;position:relative;border-bottom:1px solid var(--line);font-size:16px}
.lists li::before{content:"";position:absolute;left:0;top:17px;width:8px;height:8px;border-radius:50%;background:var(--ember-bright)}
.lists .people li::before{background:transparent;border:2px solid var(--ember);width:9px;height:9px}
.lists-note{font:500 13px/1.5 var(--mono);color:var(--ember);margin-top:20px;max-width:none}
@media (min-width:640px){.lists{grid-template-columns:1fr 1fr}}

.stage{border:1.5px dashed var(--ember);border-radius:var(--r-md);padding:24px;background:var(--surface);margin-top:48px;max-width:760px}
.stage .entry{margin-bottom:10px}
.stage .entry-t{color:var(--ember)}
.stage p{max-width:62ch}
.ctas{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}

/* newstoday */
.product--news{background:var(--navy);color:var(--on-navy);position:relative}
.product--news::before{content:"";position:absolute;left:0;right:0;top:0;height:4px;background:linear-gradient(90deg,#C21F32 0 33.3%,#3BA9E0 33.3% 66.6%,#FFFFFF 66.6%)}
.product--news h2,.product--news h3,.product--news h4{color:var(--on-navy)}
.product--news .lead{color:var(--on-navy-muted)}
.langs{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px}
.langs li{border:1px solid var(--navy-line);border-radius:var(--r-pill);padding:6px 14px;font-size:16px;color:var(--on-navy)}
.nt-a{display:grid;gap:32px;margin-top:56px;align-items:start}
.nt-a>*{min-width:0}
.nt-copy p{color:var(--on-navy-muted);margin-top:12px}
.nt-copy h3{font-size:1.5rem}
.nt-cap{font:400 13px/1.5 var(--mono);color:var(--on-navy-muted);margin-top:16px;max-width:none}
.nt-mock{position:relative;max-width:360px;margin-inline:auto;width:100%;background:#0B1A33;border-radius:32px;padding:12px;border:1px solid var(--navy-line)}
.nt-mock::before{content:"";display:block;width:60px;height:6px;border-radius:3px;background:var(--navy-line);margin:2px auto 10px}
.nt-scroller{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;overscroll-behavior-x:contain;scrollbar-width:none;border-radius:22px;color:var(--ink)}
.nt-scroller::-webkit-scrollbar{display:none}
.nt-scroller:focus-visible{outline:3px solid #6CC4F0;outline-offset:3px}
.nt-panel{flex:0 0 100%;scroll-snap-align:start;background:var(--surface);color:var(--ink);padding:20px;min-height:440px;border-radius:22px;display:flex;flex-direction:column;gap:14px}
.nt-top{display:flex;align-items:center;justify-content:space-between;gap:8px;flex-wrap:wrap}
.nt-meta{font:400 12px/1.3 var(--mono);color:var(--muted);text-transform:none}
.nt-langs{display:flex;gap:14px;font-size:15px;color:var(--muted);max-width:none}
.nt-langs b{color:var(--ink);border-bottom:2px solid var(--red);padding-bottom:2px}
.nt-h{font:600 1.5rem/1.2 var(--serif);letter-spacing:-.01em;color:var(--ink);max-width:none}
.nt-card p.sum{font-size:16px;color:var(--ink-2)}
.nt-src{display:flex;align-items:center;gap:6px;font:400 12px/1.3 var(--mono);color:var(--muted);margin-top:auto;max-width:none}
.nt-src svg{color:var(--sky)}
.nt-pills{display:flex;gap:10px;flex-wrap:wrap}
.nt-pills span{padding:8px 14px;border-radius:var(--r-pill);font:600 14px/1.2 var(--sans)}
.nt-pills .p1{border:1.5px solid var(--sky);color:var(--sky)}
.nt-pills .p2{background:var(--navy);color:#fff}
.nt-tl{position:relative;padding-left:32px;display:grid;gap:18px;margin-top:6px}
.nt-tl{align-content:start}
.nt-tl li:not(:last-child)::after{content:"";position:absolute;left:-23px;top:18px;height:calc(100% + 4px);width:2px;background:var(--sky)}
.nt-tl li{position:relative}
.nt-tl li::before{z-index:1;content:"";position:absolute;left:-30px;top:4px;width:14px;height:14px;border-radius:50%;background:var(--surface);border:2px solid var(--sky)}
.nt-tl li.is-today::before{background:var(--red);border-color:var(--red)}
.nt-tl .tt{display:block;font:600 16px/1.3 var(--sans);color:var(--ink)}
.nt-tl .tt em{font:500 11.5px var(--mono);font-style:normal;text-transform:uppercase;letter-spacing:.08em;color:var(--red);margin-left:8px}
.nt-tl p{font-size:16px;color:var(--ink-2);margin-top:2px}
.nt-foot{font:400 12px/1.4 var(--mono);color:var(--muted);margin-top:auto;max-width:none}
.nt-hint{font:400 12px/1 var(--mono);color:var(--on-navy-muted);text-align:center;margin:12px auto 4px;max-width:none}
@media (min-width:900px){
  .nt-a{grid-template-columns:7fr 5fr;gap:48px;align-items:center}
  .nt-mock{max-width:680px;margin-inline:0}
  .nt-scroller{display:grid;grid-template-columns:1fr 1fr;gap:12px;overflow:visible}
  .nt-hint{display:none}
}

.gate-sec{margin-top:72px}
.gate{display:grid;gap:20px;margin-top:28px;position:relative}
.gate>li{position:relative;border:1px solid var(--navy-line);border-radius:12px;padding:16px;background:rgba(255,255,255,.04)}
.gate>li+li::before{content:"";position:absolute;left:28px;top:-20px;height:20px;width:2px;background:var(--sky-bright)}
.gate>li+li::after{content:"";position:absolute;left:24px;top:-8px;width:8px;height:8px;border-right:2px solid var(--sky-bright);border-bottom:2px solid var(--sky-bright);transform:rotate(45deg)}
.gate .gn{font:500 12px/1 var(--mono);color:var(--on-navy-sky);letter-spacing:.08em;display:block;margin-bottom:6px}
.gate h4{font-size:17px}
.gate p{font-size:16px;color:var(--on-navy-muted);margin-top:4px}
.gate .branch{font:400 12.5px/1.5 var(--mono);color:var(--on-navy);margin-top:12px;padding-top:10px;border-top:1px dashed var(--navy-line)}
.gate .is-gate{border:2px solid var(--on-navy-red)}
.gate .person{display:flex;align-items:center;gap:8px;font:500 12px/1.2 var(--mono);text-transform:uppercase;letter-spacing:.08em;color:var(--on-navy-red);margin-bottom:8px}
.gate .person svg{flex:none}
.logstrip{margin-top:20px;border:1px dashed var(--navy-line);border-radius:10px;padding:12px 16px;font:400 12px/1.5 var(--mono);color:var(--on-navy-muted);max-width:none;position:relative}
.logwrap{position:relative}
@media (min-width:900px){
  .gate{grid-template-columns:repeat(5,1fr);gap:28px}
  .gate>li+li::before{left:-28px;top:50%;width:28px;height:2px}
  .gate>li+li::after{left:-14px;top:calc(50% - 4px);transform:rotate(-45deg)}
  .gate>li{padding:18px 16px}
  .logwrap{display:grid;grid-template-columns:repeat(5,1fr);column-gap:28px;margin-top:0}
  .logstrip{grid-column:3/6;margin-top:28px}
  .logstrip::before{content:"";position:absolute;left:calc((100% - 56px)/6);top:-28px;height:28px;border-left:2px dotted var(--on-navy-sky)}
}

.feat{display:grid;gap:24px;margin-top:64px}
.feat h3{grid-column:1/-1}
.feat-list{display:grid;gap:24px}
@media (min-width:640px){.feat-list{grid-template-columns:repeat(2,1fr)}}
@media (min-width:1200px){.feat-list{grid-template-columns:repeat(3,1fr)}}
.product--news .note p{color:var(--on-navy-muted)}
.stage--news{border:1.5px dashed var(--on-navy-sky);background:transparent;margin-top:56px}
.stage--news .entry-t{color:var(--on-navy-sky)}
.stage--news p{color:var(--on-navy)}

/* principles */
.principles{display:grid;gap:32px 24px}
@media (min-width:640px){.principles{grid-template-columns:repeat(2,1fr)}}
@media (min-width:1200px){.principles{grid-template-columns:repeat(4,1fr)}}
.pr-n{font:600 2.5rem/1 var(--serif);color:var(--line-2)}
.pr h3{margin:8px 0}
.pr p{font-size:16px;color:var(--ink-2)}
.pr-lines{margin-top:16px;display:grid;gap:10px;padding-top:14px;border-top:1px solid var(--line)}
.pr-line{display:grid;grid-template-columns:10px 1fr;gap:10px;font-size:16px;max-width:none}
.pr-line .dot{margin-top:7px}
.pr-line b{display:block;font:500 12px/1.4 var(--mono);text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}

/* track record */
.cred{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:28px 0 40px;font:500 13px/1.45 var(--mono);text-transform:uppercase;letter-spacing:.06em;color:var(--ink-2)}
.cred li{padding:4px 0}
@media (min-width:640px){
  .cred{display:flex;flex-wrap:wrap;gap:12px 0}
  .cred li{padding:4px 16px;border-left:1px solid var(--line-2)}
  .cred li:first-child{padding-left:0;border-left:0}
}
.projects{display:grid;gap:16px}
@media (min-width:640px){.projects{grid-template-columns:repeat(2,1fr);gap:24px}}
@media (min-width:1200px){.projects{grid-template-columns:repeat(3,1fr)}}
.proj{display:flex;flex-direction:column;gap:10px;padding:24px}
.proj .meta{font:500 12.5px/1.3 var(--mono);text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}
.proj h3{font-size:18px}
.proj p{font-size:16px;color:var(--ink-2)}
.proj p b{font:500 12px/1 var(--mono);text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin-right:6px}
.proj .chips{margin-top:auto;padding-top:6px}
.more{margin-top:28px}

/* now */
.now{padding-block:64px}
.now h2{font-size:1.9rem;margin:16px 0 28px}
.thread{position:relative;padding-left:36px;display:grid;gap:20px;max-width:720px}
.thread li:not(:last-child)::after{content:"";position:absolute;left:-25px;top:21px;height:calc(100% + 6px);width:2px;background:var(--line-2)}
.thread li{position:relative}
.thread li::before{z-index:1;content:"";position:absolute;left:-31px;top:7px;width:14px;height:14px;border-radius:50%;background:var(--surface);border:2px solid var(--ink)}
.thread li.t-e::before{background:var(--ember-bright);border-color:var(--ember)}
.thread li.t-s::before{border-color:var(--sky)}

/* weekend */
.weekend{padding-block:0 72px}
.wk{border:1px solid var(--line);border-radius:var(--r-lg);padding:28px;display:grid;gap:20px;background:var(--surface)}
.wk h2{font-size:1.75rem;margin:12px 0 8px}
.wk .actions{margin-top:0}
@media (min-width:900px){.wk{display:flex;align-items:center;justify-content:space-between;gap:32px}.weekend{padding-bottom:96px}}

/* contact */
.contact{background:var(--surface);padding-block:72px}
@media (min-width:900px){.contact{padding-block:96px}}
@media (prefers-color-scheme:light){
  .contact{--ink:#FBF8F3;--ink-2:#D6DCE6;--muted:#B9C6DA;--line:#2C3A52;--line-2:#3E4E6A;--btn-bg:#FBF8F3;--btn-text:#142033;--btn-hover:#E4EAF2;--focus:#6CC4F0;background:#142033;color:#FBF8F3}
}
.contact{color:var(--ink)}
.ct-grid{display:grid;gap:32px}
.contact h2{font-size:clamp(1.9rem,1.3rem + 3.1vw,3.5rem);line-height:1.08;margin-top:16px;max-width:18ch}
.contact .para{color:var(--ink-2);margin-top:20px}
.bigmail{display:block;margin-top:28px;font:600 clamp(1.5rem,1rem + 2.5vw,2.5rem)/1.2 var(--serif);overflow-wrap:anywhere;letter-spacing:-.01em}
.contact-list{display:grid;gap:4px}
.contact-list li{display:flex;align-items:center;gap:12px;min-height:44px;color:var(--ink-2)}
.contact-list a{display:inline-flex;align-items:center;gap:6px;min-height:44px}
.contact .btn{margin-top:28px}
@media (min-width:640px){.contact-list{grid-template-columns:1fr 1fr;gap:4px 24px}}
@media (min-width:1200px){.ct-grid{grid-template-columns:7fr 5fr;gap:64px;align-items:start}.contact-list{grid-template-columns:1fr 1fr;margin-top:8px}}

/* footer */
.footer{background:var(--paper);border-top:1px solid var(--line);padding:32px 0;font:400 13px/1.6 var(--mono);color:var(--muted)}
.footer .container{display:flex;flex-direction:column;gap:8px}
.footer p{max-width:none}
.footer a{display:inline-flex;align-items:center;min-height:44px}
@media (min-width:640px){.footer .container{flex-direction:row;justify-content:space-between;align-items:center;gap:24px}}

/* 404 */
.notfound{min-height:100vh;display:grid;place-items:center;padding:48px 0;background:var(--paper)}
.notfound h1{font-size:clamp(2rem,1.4rem + 3vw,3.5rem);line-height:1.1;margin:16px 0 12px}
.notfound p.lead-sm{color:var(--ink-2);margin-bottom:28px}

/* print */
@media print{
  .topbar,.art-wrap,.nt-mock,.skip{display:none}
  :root{--paper:#fff;--paper-2:#fff;--surface:#fff;--ink:#142033;--ink-2:#3A475E;--muted:#5A6478;--line:#E6DFD4;--line-2:#D6CDBF}
  .reveal{opacity:1!important;transform:none!important}
  .contact,.product--news{background:#fff!important;color:#142033}
  .product--news h2,.product--news h3,.product--news h4,.product--news .lead,.product--news p{color:#142033!important}
}