/* VA DataTech: Navy Calm. One light theme. Navy carries actions and emphasis; amber-gold marks only the
   answer the assistant highlights and the pilot checks. Shape rule: buttons and inputs 8px, panels 12px, chips 6px. */

@font-face{font-family:"Hanken";src:url("fonts/hanken.woff2") format("woff2");font-weight:100 900;font-display:swap}

:root{
  color-scheme:light;
  --bg:#F7F9FB; --bg-2:#EEF2F6; --surface:#FFFFFF;
  --ink:#0F1D33; --ink-2:#44526A; --muted:#5B6B82;
  --navy:#1B3F66; --navy-hi:#24507F; --navy-deep:#132E4C; --navy-tint:#E8EFF7;
  --gold-bar:#D08A1E;
  --line:#E1E7EF; --line-2:#CAD4E0;
  --ok:#17804B; --err:#B42318;
  --font:"Hanken","Segoe UI",system-ui,-apple-system,sans-serif;
  --deva:"Nirmala UI","Noto Sans Devanagari","Kohinoor Devanagari",var(--font);
  --arab:"Segoe UI","Noto Sans Arabic","Geeza Pro",var(--font);
  --ease-out:cubic-bezier(0.23,1,0.32,1); --ease-io:cubic-bezier(0.77,0,0.175,1);
  --r-btn:8px; --r-panel:12px; --r-chip:6px;
  --shadow:0 1px 2px rgba(19,46,76,.06),0 24px 48px -28px rgba(19,46,76,.30);
  --z-header:30; --z-menu:25;
}

*,*::before,*::after{box-sizing:border-box}
html{background:var(--bg);scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:transparent;overflow-x:clip}
::selection{background:var(--navy);color:#fff}
img,svg{display:block;max-width:100%}
h1,h2,h3{margin:0;font-weight:700;letter-spacing:-0.025em;line-height:1.06;text-wrap:balance}
p{margin:0;text-wrap:pretty}
a{color:inherit;text-underline-offset:.22em;text-decoration-thickness:1px}
:focus-visible{outline:2px solid var(--navy-hi);outline-offset:3px;border-radius:4px}
input,select,textarea{caret-color:var(--navy)}
.ic{width:24px;height:24px;flex:none;fill:currentColor}
[lang="hi"]{font-family:var(--deva)} [lang="ar"]{font-family:var(--arab)}
[hidden]{display:none!important}
.sprite{position:absolute;width:0;height:0;overflow:hidden}
.wrap{width:100%;max-width:1280px;margin:0 auto;padding-inline:clamp(16px,4vw,44px)}
.skip{position:absolute;left:16px;top:-60px;z-index:100;background:var(--navy);color:#fff;padding:10px 16px;border-radius:var(--r-btn);font-weight:600;text-decoration:none;transition:transform 200ms var(--ease-out)}
.skip:focus{transform:translateY(76px)}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5em;min-height:48px;padding:0 22px;border-radius:var(--r-btn);border:1px solid transparent;font:600 16px/1 var(--font);white-space:nowrap;text-decoration:none;cursor:pointer;transition:transform 160ms var(--ease-out),background-color 200ms ease,border-color 200ms ease,color 200ms ease}
.btn:active{transform:scale(0.97)}
.btn-navy{background:var(--navy);color:#fff}
.btn-quiet{background:var(--surface);color:var(--navy);border-color:var(--line-2)}
.btn-light{background:#fff;color:var(--navy-deep)}
.btn-sm{min-height:42px;padding:0 18px;font-size:15px}
.btn[disabled]{opacity:.7;cursor:progress}
@media (hover:hover) and (pointer:fine){
  .btn-navy:hover{background:var(--navy-hi)}
  .btn-quiet:hover{border-color:var(--navy);}
  .btn-light:hover{background:var(--navy-tint)}
}

/* header */
.top{position:sticky;top:0;z-index:var(--z-header);background:rgba(247,249,251,.86);-webkit-backdrop-filter:saturate(160%) blur(12px);backdrop-filter:saturate(160%) blur(12px);border-bottom:1px solid transparent;transition:border-color 250ms ease,background-color 250ms ease;padding-top:env(safe-area-inset-top,0px)}
.top.solid{border-bottom-color:var(--line)}
.bar{height:72px;display:flex;align-items:center;gap:28px}
.brand{display:flex;align-items:center;gap:10px;color:var(--navy);flex:none;text-decoration:none}
.brand svg{width:64px}
.brand svg,.foot-logo svg{height:auto;fill:currentColor}
.foot-logo svg{width:100%}
.nav{display:flex;gap:30px;margin-left:auto}
.nav a{color:var(--ink-2);text-decoration:none;font-size:15.5px;font-weight:500;padding-block:8px;transition:color 200ms ease}
@media (hover:hover) and (pointer:fine){.nav a:hover{color:var(--ink)}}
.menu-btn{display:none;width:44px;height:44px;border-radius:var(--r-btn);border:1px solid var(--line-2);background:var(--surface);color:var(--ink);cursor:pointer;place-items:center;padding:0;transition:transform 160ms var(--ease-out)}
.menu-btn:active{transform:scale(0.95)}
.menu-btn .bars{position:relative;width:18px;height:12px}
.menu-btn .bars i{position:absolute;left:0;right:0;height:1.5px;border-radius:2px;background:currentColor;transition:transform 260ms var(--ease-out),top 260ms var(--ease-out)}
.menu-btn .bars i:first-child{top:2px}.menu-btn .bars i:last-child{top:8.5px}
.menu-open .menu-btn .bars i:first-child{top:5.25px;transform:rotate(45deg)}
.menu-open .menu-btn .bars i:last-child{top:5.25px;transform:rotate(-45deg)}
.m-menu{position:fixed;inset:0;z-index:var(--z-menu);display:flex;flex-direction:column;justify-content:space-between;gap:32px;padding:calc(env(safe-area-inset-top,0px) + 96px) 20px calc(env(safe-area-inset-bottom,0px) + 28px);background:var(--bg);opacity:0;visibility:hidden;transition:opacity 160ms ease,visibility 0s linear 160ms}
.menu-open .m-menu{opacity:1;visibility:visible;transition:opacity 220ms var(--ease-out),visibility 0s}
.m-menu nav{display:grid}
.m-menu nav a{display:flex;align-items:center;justify-content:space-between;min-height:64px;border-bottom:1px solid var(--line);text-decoration:none;font-weight:650;font-size:27px;letter-spacing:-0.02em;opacity:0;transform:translateY(12px);transition:opacity 300ms var(--ease-out),transform 300ms var(--ease-out)}
.m-menu nav a .ic{color:var(--muted)}
.menu-open .m-menu nav a{opacity:1;transform:none}
.menu-open .m-menu nav a:nth-child(2){transition-delay:40ms}.menu-open .m-menu nav a:nth-child(3){transition-delay:80ms}.menu-open .m-menu nav a:nth-child(4){transition-delay:120ms}
.m-foot{display:grid;gap:18px}.m-foot .btn{width:100%}
.m-foot p{color:var(--ink-2);font-size:15px;line-height:1.8}.m-foot a{text-decoration:none}
@media (max-width:900px){.nav{display:none}.menu-btn{display:grid}.bar .btn-sm{margin-left:auto}.bar{gap:12px}}
@media (min-width:901px){.m-menu{display:none}}
@media (max-width:360px){.bar .btn-sm{display:none}.menu-btn{margin-left:auto}}

/* hero */
.hero{padding:clamp(56px,9vh,104px) 0 clamp(64px,9vw,112px)}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.12fr) minmax(0,1fr);gap:clamp(40px,6vw,80px);align-items:center}
.hero h1{font-size:clamp(2.6rem,4.1vw,3.75rem);font-weight:750;letter-spacing:-0.035em;line-height:1.04;text-wrap:wrap}
.hero .lede{margin-top:22px;font-size:clamp(17px,1.5vw,19.5px);color:var(--ink-2);max-width:42ch}
.cta-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:34px}

.app{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-panel);box-shadow:var(--shadow);overflow:hidden}
.app-head{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:14px 20px;border-bottom:1px solid var(--line)}
.app-head p{font-weight:650}
.app-head span{font-size:13px;font-weight:500;color:var(--muted);background:var(--bg-2);padding:3px 8px;border-radius:var(--r-chip)}
.seg{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:4px;margin:16px 20px 0;padding:4px;border-radius:10px;background:var(--bg-2)}
.seg button{min-height:40px;padding:0 4px;border:0;border-radius:7px;background:transparent;color:var(--ink-2);font:500 14.5px/1 var(--font);cursor:pointer;transition:background-color 200ms ease,color 200ms ease,box-shadow 200ms ease}
.seg button[aria-selected="true"]{background:var(--surface);color:var(--ink);box-shadow:0 1px 2px rgba(15,29,51,.14)}
@media (hover:hover) and (pointer:fine){.seg button[aria-selected="false"]:hover{color:var(--ink)}}
.chat{display:grid;gap:14px;padding:18px 20px 20px}
.q{justify-self:end;max-width:86%;background:var(--navy);color:#fff;padding:11px 15px;border-radius:12px 12px 4px 12px;font-size:15.5px;line-height:1.45}
.a{display:grid;gap:14px;padding:16px;border:1px solid var(--line);border-radius:10px}
.ans{min-height:3.1em;font-size:16.5px;line-height:1.5}
.ans .caret{display:inline-block;width:2px;height:1.05em;margin-inline-start:2px;vertical-align:-.15em;background:var(--navy);animation:blink 1s steps(1) infinite}
@keyframes blink{50%{opacity:0}}
.readout{display:grid;gap:8px}
.readout .r{display:grid;grid-template-columns:minmax(0,9em) 1fr 3.4em;gap:12px;align-items:center;font-size:13.5px;color:var(--ink-2)}
.readout .r span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.readout b{text-align:right;font-weight:500;font-variant-numeric:tabular-nums}
.readout .b{display:block;height:8px;border-radius:2px;background:#BFD0E3;transform-origin:left;transition:transform 640ms var(--ease-out)}
.readout .b1{width:100%}.readout .b2{width:81%}.readout .b3{width:48%}.readout .b4{width:26%}
.readout .low{color:var(--ink);font-weight:650}
.readout .low .b{background:var(--gold-bar)}
.readout.reset .b{transform:scaleX(0.05)}
.app-foot{padding:12px 20px;border-top:1px solid var(--line);background:var(--bg);font-size:14px;color:var(--muted)}

@media (prefers-reduced-motion:no-preference){
  .enter{animation:enter 800ms var(--ease-out) both}
  .enter.e1{animation-delay:80ms}.enter.e2{animation-delay:170ms}
  @keyframes enter{from{opacity:0;transform:translateY(14px)}}
}
@media (max-width:960px){.hero-grid{grid-template-columns:1fr}.hero h1{max-width:14ch}}
@media (max-width:560px){
  .hero{padding-top:36px}
  .hero h1{font-size:clamp(2.3rem,10.5vw,2.9rem)}
  .hero .lede{font-size:16.5px;margin-top:16px}
  .cta-row{display:grid;grid-template-columns:1fr;margin-top:26px}
  .seg{margin:12px 12px 0}.chat{padding:14px 12px 14px}.app-head,.app-foot{padding-inline:14px}
  .seg button{font-size:13.5px}
  .readout .r{grid-template-columns:minmax(0,7.4em) 1fr 3.2em;gap:8px;font-size:13px}
  .ans{min-height:4.6em}
}

/* sections */
.block{padding-block:clamp(80px,10vw,136px)}
.head{display:grid;gap:14px;max-width:44rem;margin-bottom:clamp(34px,5vw,52px)}
.head h2,.band h2,.contact h2{font-size:clamp(2rem,4vw,3.1rem)}
.head p,.lede{color:var(--ink-2);font-size:18px;max-width:58ch}

/* band */
.band{background:var(--surface);border-block:1px solid var(--line)}
.band-head{padding-top:clamp(72px,9vw,112px);display:grid;gap:16px}
.band h2{max-width:24ch}
.ticker{margin-top:clamp(36px,5vw,56px);border-block:1px solid var(--line);overflow:hidden;-webkit-mask:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);mask:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.track{display:flex;width:max-content;gap:52px;padding-block:22px;font-weight:650;font-size:clamp(26px,3vw,40px);letter-spacing:-0.02em;color:#7E8CA0;white-space:nowrap}
.track span:nth-child(5n+3){color:var(--navy)}
@media (prefers-reduced-motion:no-preference){.track{animation:tick 56s linear infinite}@keyframes tick{to{transform:translateX(-50%)}}}
.points{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr))}
.points li{display:grid;gap:10px;align-content:start;padding:32px 32px 56px}
.points li:first-child{padding-left:0}
.points li+li{border-left:1px solid var(--line)}
.points h3{font-size:20px;letter-spacing:-0.01em;color:var(--navy)}
.points p{color:var(--ink-2);font-size:15.5px;max-width:34ch}
@media (max-width:820px){.points{grid-template-columns:1fr}.points li,.points li:first-child{padding:24px 0}.points li+li{border-left:0;border-top:1px solid var(--line)}.points li:last-child{padding-bottom:48px}}

/* services */
.bento{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:16px}
.mod{position:relative;display:grid;align-content:start;gap:10px;min-width:0;padding:28px;border-radius:var(--r-panel);background:var(--surface);border:1px solid var(--line);overflow:hidden;transition:border-color 220ms ease,box-shadow 220ms ease}
.mod .ic{width:28px;height:28px;color:var(--navy)}
.mod h3{font-size:21px;letter-spacing:-0.015em;line-height:1.15;margin-top:4px}
.mod p{color:var(--ink-2);font-size:15.5px}
.mod .for{color:var(--ink);font-size:14px;font-weight:500}
@media (hover:hover) and (pointer:fine){.mod:hover{border-color:var(--line-2);box-shadow:var(--shadow)}}
.m-asst{grid-column:span 7;background:var(--navy-tint);border-color:#D3E0EE;padding:34px}
.m-asst h3{font-size:clamp(24px,2.3vw,29px)}
.m-asst p{max-width:46ch}
.m-train{grid-column:span 5;grid-row:span 2}
.m-know{grid-column:span 7}
.m-docs{grid-column:span 7;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr)}
.m-data{grid-column:span 5}
.m-agent{grid-column:span 6}
.m-cloud{grid-column:span 6;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr)}
.has-img{padding:0;gap:0}
.has-img .txt{display:grid;gap:10px;align-content:start;padding:28px}
.m-train{grid-template-rows:auto 1fr}
.pic{margin:0;position:relative;overflow:hidden;background:var(--navy-deep);min-height:220px}
.pic img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.m-train .pic{aspect-ratio:4/3;min-height:0}
@media (hover:hover) and (pointer:fine){.pic img{transition:transform 700ms var(--ease-out)}.mod:hover .pic img{transform:scale(1.03)}}
.joints{display:grid;grid-template-columns:auto 1fr;gap:8px 14px;margin:12px 0 0;padding-top:16px;border-top:1px solid rgba(27,63,102,.12);font-size:14px;align-items:baseline}
.joints dt{font-weight:600;font-size:13px;color:var(--muted)}
.joints dd{margin:0;display:flex;flex-wrap:wrap;gap:6px}
.joints dd span{padding:4px 10px;border-radius:var(--r-chip);border:1px solid var(--line-2);background:var(--surface);color:var(--ink);font-size:13.5px}
@media (max-width:1020px){
  .m-asst,.m-know,.m-docs,.m-data,.m-agent,.m-cloud{grid-column:span 12}
  .m-train{grid-column:span 12;grid-row:auto;grid-template-columns:1fr 1fr;grid-template-rows:none}
  .m-train .pic{aspect-ratio:auto}
}
@media (max-width:700px){
  .bento{grid-template-columns:1fr;gap:12px}
  .bento>.mod{grid-column:1 / -1}
  .mod,.m-asst{padding:22px}
  .m-train,.m-docs,.m-cloud{display:flex;flex-direction:column;padding:0}
  .has-img .pic{order:-1;height:150px;min-height:0;aspect-ratio:auto;flex:none}
  .has-img .txt{padding:18px 22px 22px}
  .mod h3,.m-asst h3{font-size:20px}
}

/* how it works */
.how{padding-top:0}
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:48px;position:relative}
.steps li{position:relative;display:grid;gap:10px;align-content:start}
.steps .line{position:absolute;top:27px;left:28px;right:calc(33.333% - 20px);height:2px;background:var(--line);overflow:hidden;display:block}
.steps .line i{position:absolute;inset:0;background:var(--navy);transform-origin:left}
@media (prefers-reduced-motion:no-preference){.steps:not(.in) .line i{transform:scaleX(0)}.steps .line i{transition:transform 1300ms var(--ease-io) 120ms}}
.badge{position:relative;z-index:1;width:56px;height:56px;border-radius:50%;display:grid;place-items:center;background:var(--surface);border:1px solid var(--line-2);color:var(--navy)}
.steps h3{font-size:22px;margin-top:10px}
.steps p{color:var(--ink-2);font-size:16px;max-width:32ch}
@media (max-width:700px){
  .steps{grid-template-columns:1fr;gap:0}
  .steps .line{display:none}
  .steps li:not(.line){grid-template-columns:48px 1fr;column-gap:16px;row-gap:4px;padding-bottom:28px}
  .steps li:last-child{padding-bottom:0}
  .steps li:not(.line):not(:last-child)::after{content:"";position:absolute;left:23px;top:52px;bottom:4px;width:2px;background:var(--line)}
  .badge{width:48px;height:48px;grid-row:1 / span 2}
  .badge .ic{width:22px;height:22px}
  .steps h3{margin-top:10px;font-size:20px}
}

/* pilot */
.pilot-sec{padding-bottom:clamp(24px,4vw,48px)}
.pilot{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:56px;align-items:center;padding:clamp(28px,5vw,64px);border-radius:var(--r-panel);background:var(--navy-deep);color:#fff}
.pilot h2{font-size:clamp(2rem,3.8vw,3rem);max-width:13ch}
.pilot .lede{margin:18px 0 30px;color:#C9D6E6;max-width:40ch}
.checks{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px 24px}
.checks li{display:grid;grid-template-columns:auto 1fr;gap:12px;align-items:start}
.checks .ic{color:var(--gold-bar);margin-top:1px}
.checks b{display:block;font-weight:600}
.checks span{color:#B8C7D9;font-size:15px}
.pilot :focus-visible{outline-color:#fff}
@media (max-width:920px){.pilot{grid-template-columns:1fr;gap:36px}}
@media (max-width:560px){.checks{grid-template-columns:1fr;gap:20px}.pilot .btn{width:100%}}

/* contact */
.contact{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:clamp(40px,6vw,72px);align-items:start}
.contact .lede{margin-top:16px;max-width:40ch}
.person{display:flex;gap:16px;align-items:center;margin-top:36px;padding-top:28px;border-top:1px solid var(--line)}
.avatar{width:56px;height:56px;border-radius:50%;display:grid;place-items:center;flex:none;background:var(--navy);color:#fff;font-weight:700;font-size:19px}
.person b{display:block;font-size:18px}
.person span{color:var(--ink-2);font-size:15px}
.person .avatar{color:#fff;font-size:19px}
.reach{list-style:none;margin:24px 0 0;padding:0;display:grid;gap:12px}
.reach li{display:grid;grid-template-columns:auto 1fr;gap:12px;align-items:start;font-size:16px;color:var(--ink-2)}
.reach .ic{color:var(--navy);margin-top:1px}
.reach a{color:var(--ink);text-decoration:none;overflow-wrap:anywhere;padding-block:2px}
@media (hover:hover) and (pointer:fine){.reach a:hover{text-decoration:underline}}
.form{display:grid;gap:18px;padding:clamp(20px,3vw,32px);background:var(--surface);border:1px solid var(--line);border-radius:var(--r-panel);box-shadow:var(--shadow)}
.f2{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.field{display:grid;gap:7px;align-content:start}
label{font-size:14.5px;font-weight:600;color:var(--ink)}
label .opt{font-weight:400;color:var(--muted);margin-left:4px}
input,select,textarea{width:100%;font:inherit;font-size:16px;color:var(--ink);background:var(--surface);border:1px solid var(--line-2);border-radius:var(--r-btn);padding:12px 14px;transition:border-color 200ms ease,box-shadow 200ms ease}
input::placeholder,textarea::placeholder{color:#5F6E84}
textarea{min-height:128px;resize:vertical}
.select{position:relative}
.select select{appearance:none;-webkit-appearance:none;padding-right:44px;cursor:pointer}
.select::after{content:"";position:absolute;right:18px;top:50%;width:8px;height:8px;margin-top:-6px;border-right:1.5px solid var(--ink-2);border-bottom:1.5px solid var(--ink-2);transform:rotate(45deg);pointer-events:none}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--navy);box-shadow:0 0 0 3px rgba(36,80,127,.18)}
input[aria-invalid="true"]{border-color:var(--err)}
.err{font-size:13.5px;color:var(--err)}
.err:empty{display:none}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.consent{display:grid;grid-template-columns:auto 1fr;gap:12px;align-items:start}
.consent input{width:20px;height:20px;margin:2px 0 0;padding:0;accent-color:var(--navy)}
.consent label{font-weight:400;color:var(--ink-2);line-height:1.5}
.consent a{color:var(--navy)}
.form-note{font-size:14.5px;color:var(--err)}
.form-note:empty{display:none}
.sent{display:grid;grid-template-columns:auto 1fr;gap:14px;align-items:start;padding:18px;border-radius:10px;background:#ECF8F1;border:1px solid #BFE5CF}
.sent:focus{outline:none}
.sent .ic{width:26px;height:26px;color:var(--ok)}
.sent b{display:block;font-weight:600}
.sent span{color:var(--ink-2);font-size:15px}
@media (max-width:920px){.contact{grid-template-columns:1fr}}
@media (max-width:560px){.f2{grid-template-columns:1fr}.send-row .btn{width:100%}.consent input{width:24px;height:24px}}

/* footer */
.foot{border-top:1px solid var(--line);background:var(--surface);padding-block:60px calc(env(safe-area-inset-bottom,0px) + 32px)}
.foot-grid{display:grid;grid-template-columns:auto 1fr;gap:48px;align-items:start}
.foot-logo{display:block;width:96px;color:var(--navy)}
.foot-cols{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:56px;color:var(--ink-2);font-size:15px}
.foot-cols div{display:grid;gap:10px;align-content:start}
.foot-cols b{color:var(--ink);font-weight:600}
.foot-cols a{text-decoration:none}
@media (hover:hover) and (pointer:fine){.foot-cols a:hover,.legal a:hover{color:var(--ink);text-decoration:underline}}
.legal{margin-top:48px;padding-top:22px;border-top:1px solid var(--line);color:var(--muted);font-size:14px}
.legal a{color:var(--ink-2);margin-left:12px}
@media (max-width:760px){
  .foot-grid{grid-template-columns:1fr;gap:32px}.foot-logo{width:80px}
  .foot-cols{display:grid;grid-template-columns:1fr 1fr;gap:28px 20px;justify-content:start}
  .foot-cols div:last-child{grid-column:1 / -1}
  .foot-cols a{padding-block:6px}
  .legal{display:grid;gap:8px;margin-top:32px}.legal a{margin-left:0;padding-block:6px}
}

/* reveal on scroll: visible by default, JS opts in */
@media (prefers-reduced-motion:no-preference){
  .js .reveal{opacity:0;transform:translateY(18px);transition:opacity 650ms var(--ease-out),transform 650ms var(--ease-out)}
  .js .reveal.shown{opacity:1;transform:none}
}

/* document pages (privacy, 404) */
.doc-top{border-bottom:1px solid var(--line);background:var(--surface)}
.doc-bar{max-width:1280px;margin:0 auto;padding:0 clamp(16px,4vw,44px);height:72px;display:flex;align-items:center;justify-content:space-between}
.doc-bar .brand img{width:64px;height:auto}
.back{color:var(--ink-2);text-decoration:none;font-size:15px;display:inline-flex;align-items:center;min-height:44px}
@media (hover:hover) and (pointer:fine){.back:hover{color:var(--ink);text-decoration:underline}}
.doc{max-width:760px;margin:0 auto;padding:clamp(48px,7vw,88px) clamp(16px,4vw,44px) 96px;line-height:1.7}
.doc h1{font-size:clamp(2.2rem,5vw,3rem);font-weight:750}
.doc h2{font-size:21px;margin:44px 0 10px}
.doc p,.doc li{color:var(--ink-2)}
.doc p+p{margin-top:14px}
.doc ul{padding-left:1.2em}
.doc li+li{margin-top:6px}
.doc a{color:var(--navy)}
.doc strong{color:var(--ink);font-weight:600}
.doc .updated{margin-top:12px;color:var(--muted)}
.nf{min-height:100svh;display:grid;place-items:center;text-align:center;padding:24px}
.nf h1{font-size:clamp(2.4rem,7vw,3.6rem)}
.nf p{margin:16px auto 28px;color:var(--ink-2);max-width:36ch}