/* GaitForm site styles. Tokens are defined on :root; everything else derives from them. */
html{-webkit-text-size-adjust:100%}
body{margin:0}
img{max-width:100%}
[hidden]{display:none!important}
/* Layout: 12-col editorial grid, hairline-ruled sections, label column left / content right. Single light look. */
:root{
  color-scheme:light;
  --bg:#fbfaf7; --bg-2:#f2efe8; --line:#e2ded4; --line-2:#c9c3b5;
  --fg:#020b12; --mute:#5b6268; --gold:#96691a; --gold-dim:#b6842f; --live:#c23b28; --on-gold:#ffffff;
  --display:"Archivo","Helvetica Neue",Arial,sans-serif;
  --mono:"JetBrains Mono",ui-monospace,Menlo,Consolas,monospace;
  --gut:clamp(20px,5vw,64px);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--fg);font:400 17px/1.55 var(--display);-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
a:focus-visible,button:focus-visible{outline:2px solid var(--gold);outline-offset:3px}
.wrap{max-width:1280px;margin-inline:auto;padding-inline:var(--gut)}
.label{font:500 12px/1.3 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--mute)}
.label.gold{color:var(--gold)}
h1,h2,h3{margin:0;text-wrap:balance;font-stretch:112%;letter-spacing:-.02em;line-height:1.02}
h1{font-size:clamp(38px,5.4vw,76px);font-weight:700}
h2{font-size:clamp(30px,4vw,52px);font-weight:650}
h3{font-size:clamp(22px,2.3vw,30px);font-weight:600;line-height:1.1}
p{margin:0;max-width:60ch}
.lede{font-size:clamp(18px,1.6vw,21px);color:var(--mute)}
.strong{color:var(--fg);font-weight:600}
section{border-top:1px solid var(--line);padding-block:clamp(64px,9vw,128px)}
.split{display:grid;grid-template-columns:repeat(12,1fr);gap:32px 24px}
.split>.side{grid-column:1/4}
.split>.main{grid-column:4/13;min-width:0;display:flex;flex-direction:column;gap:28px}
.stack{display:flex;flex-direction:column;gap:20px}

/* nav */
header.nav{position:sticky;top:env(safe-area-inset-top,0px);z-index:10;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;gap:24px;height:68px}
.logo{height:38px;width:auto;aspect-ratio:1670/380;color:var(--fg);display:block}
.nav nav{display:flex;gap:28px}
.nav nav a{font:500 12px var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--mute);transition:color .15s}
.nav nav a:hover{color:var(--fg)}
.btn{display:inline-flex;align-items:center;gap:10px;font:600 15px var(--display);padding:13px 20px;border:1px solid var(--gold);background:var(--gold);color:var(--on-gold);transition:background .15s,color .15s}
.btn:hover{background:transparent;color:var(--gold)}
.btn.ghost{background:transparent;color:var(--fg);border-color:var(--line-2)}
.btn.ghost:hover{border-color:var(--fg);color:var(--fg)}
.btn.sm{padding:9px 14px;font-size:14px}

/* hero */
.hero{border-top:0;padding-block:clamp(48px,7vw,96px) clamp(56px,7vw,96px)}
.hero .wrap{display:flex;flex-direction:column;gap:clamp(36px,5vw,64px)}
.hero-top{display:grid;grid-template-columns:repeat(12,1fr);gap:28px 24px;align-items:end}
.hero-top h1{grid-column:1/10}
.hero-top .hero-copy{grid-column:1/8;display:flex;flex-direction:column;gap:28px}
.cta{display:flex;flex-wrap:wrap;gap:12px}

/* race monitor */
.monitor{border:1px solid var(--line-2);background:var(--bg-2);font-family:var(--mono);font-variant-numeric:tabular-nums}
.mon-bar{display:flex;flex-wrap:wrap;gap:8px 28px;align-items:center;padding:14px 18px;border-bottom:1px solid var(--line);font-size:13px;letter-spacing:.1em}
.mon-bar .dot{width:8px;height:8px;border-radius:50%;background:var(--live);display:inline-block;margin-right:8px;animation:pulse 1.6s infinite}
@keyframes pulse{50%{opacity:.25}}
.mon-bar .clock{margin-left:auto;color:var(--gold);font-size:20px;letter-spacing:.04em}
.mon-body{display:grid;grid-template-columns:1fr 250px}
.lanes{padding:18px;display:flex;flex-direction:column;gap:6px;min-width:0;border-right:1px solid var(--line)}
.scale,.lane{position:relative;height:22px}
.scale span{position:absolute;top:0;transform:translateX(-50%);font-size:10px;color:var(--mute);letter-spacing:.08em}
.scale span:first-child{transform:none}.scale span:last-child{transform:translateX(-100%);color:var(--gold)}
.lane{background:repeating-linear-gradient(90deg,transparent 0 calc(16.666% - 1px),var(--line) calc(16.666% - 1px) 16.666%);border-bottom:1px solid var(--line)}
.lane i{position:absolute;top:2px;width:26px;height:18px;margin-left:-26px;background:var(--fg);color:#0a0d0f;font:500 11px/18px var(--mono);text-align:center;font-style:normal}
.lane i.lead{background:var(--gold)}
.order{padding:18px;display:flex;flex-direction:column;gap:14px;font-size:13px}
.order dl{margin:0;display:grid;grid-template-columns:auto 1fr;gap:6px 16px}
.order dt{color:var(--mute);letter-spacing:.1em}
.order dd{margin:0;text-align:right}
.order .big{font-size:26px;color:var(--fg)}
.mon-foot{padding:10px 18px;border-top:1px solid var(--line);font-size:11px;letter-spacing:.1em;color:var(--mute);text-transform:uppercase}

/* products */
.product{display:grid;grid-template-columns:repeat(12,1fr);gap:32px 24px;padding-block:clamp(40px,5vw,64px);border-top:1px solid var(--line)}
.product .p-copy{grid-column:1/7;display:flex;flex-direction:column;gap:20px;min-width:0}
.product .p-vis{grid-column:7/13;min-width:0}
.pname{font:700 14px var(--mono);letter-spacing:.16em;color:var(--gold)}
.feat{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--line)}
.feat li{font:400 13px var(--mono);padding:9px 0;border-bottom:1px solid var(--line);color:var(--mute)}
.panel{border:1px solid var(--line-2);background:var(--bg-2)}
.tabs{display:flex;flex-wrap:wrap;border-bottom:1px solid var(--line)}
.tabs button{font:500 12px var(--mono);background:none;border:0;border-right:1px solid var(--line);color:var(--mute);padding:12px 14px;cursor:pointer}
.tabs button[aria-selected="true"]{color:var(--gold);box-shadow:inset 0 -2px 0 var(--gold)}
.tabs button:hover{color:var(--fg)}
pre{margin:0;padding:18px;font:400 13px/1.6 var(--mono);overflow-x:auto;color:var(--fg);min-height:270px}
pre .k{color:var(--gold)} pre .c{color:var(--mute)}
.note{padding:10px 18px;border-top:1px solid var(--line);font:400 11px var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--mute)}
.frame{position:relative;aspect-ratio:16/9;max-width:100%;overflow:hidden;background:
  linear-gradient(180deg,#1b2430 0 34%,#26331f 34% 52%,#31452a 52% 100%)}
.frame::before{content:"";position:absolute;left:0;right:0;top:50%;height:2px;background:var(--fg);opacity:.55;box-shadow:0 34px 0 -0.5px rgba(239,236,228,.3)}
.frame .ph{position:absolute;inset:0;display:grid;place-items:center;font:500 11px var(--mono);letter-spacing:.16em;color:rgba(239,236,228,.55);text-transform:uppercase;text-align:center;padding:16px}
.gfx{position:absolute;inset:0;font-family:var(--mono);transition:opacity .35s}
.gfx .tl{position:absolute;top:5%;left:4%;background:#0a0d0f;color:var(--fg);padding:6px 10px;font-size:clamp(9px,1.1vw,12px);letter-spacing:.1em;border-left:3px solid var(--gold)}
.gfx .tr{position:absolute;top:5%;right:4%;background:var(--gold);color:#0a0d0f;padding:6px 10px;font-size:clamp(10px,1.2vw,13px);font-weight:500}
.gfx .lt{position:absolute;bottom:7%;left:4%;right:4%;background:rgba(10,13,15,.9);color:var(--fg);padding:8px 12px;font-size:clamp(9px,1.1vw,12px);letter-spacing:.08em;display:flex;gap:18px;flex-wrap:wrap}
.gfx .lt b{color:var(--gold);font-weight:500}
.frame.clean .gfx{opacity:0}
.srcs{display:flex;flex-direction:column;border-top:1px solid var(--line)}
.srcs div{display:grid;grid-template-columns:1fr 1fr;gap:16px;padding:16px 0;border-bottom:1px solid var(--line);align-items:baseline}
.srcs span:first-child{font-weight:600}
.srcs span:last-child{font:400 13px var(--mono);color:var(--gold)}

/* coverage */
.cal{font-family:var(--mono);overflow-x:auto}
.cal-in{min-width:640px}
.months,.row .bars{display:grid;grid-template-columns:repeat(12,1fr)}
.months{margin-left:190px;font-size:11px;letter-spacing:.1em;color:var(--mute);padding-bottom:10px}
.row{display:grid;grid-template-columns:190px 1fr;align-items:center;border-top:1px solid var(--line);padding-block:18px}
.row .city{font:650 22px var(--display);font-stretch:112%;letter-spacing:-.01em}
.row .bars{background:repeating-linear-gradient(90deg,transparent 0 calc(8.333% - 1px),var(--line) calc(8.333% - 1px) 8.333%);height:34px}
.row .bar{background:var(--gold);color:var(--on-gold);font-size:12px;line-height:34px;padding-inline:10px;white-space:nowrap;overflow:hidden}
.tracks{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line)}
.tracks>div{padding:22px 20px 22px 0;display:flex;flex-direction:column;gap:6px}
.tracks>div+div{border-left:1px solid var(--line);padding-left:20px}
.tracks .club{font-weight:600}
.tracks .race{font:400 12px var(--mono);color:var(--gold);letter-spacing:.06em}

/* spec grids */
.spec{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line-2)}
.spec>div{padding:24px 20px 8px 0;display:flex;flex-direction:column;gap:12px}
.spec>div+div{border-left:1px solid var(--line);padding-left:20px}
.spec .v{font:500 13px var(--mono);letter-spacing:.08em;color:var(--fg)}
.spec p{color:var(--mute);font-size:15px}

/* chain */
.chain{display:grid;grid-template-columns:repeat(5,1fr);border:1px solid var(--line-2)}
.chain>div{padding:22px 18px;display:flex;flex-direction:column;gap:22px;position:relative;min-width:0}
.chain>div+div{border-left:1px solid var(--line-2)}
.chain>div+div::before{content:"→";position:absolute;left:-9px;top:20px;background:var(--bg);color:var(--gold);font:500 14px var(--mono);line-height:1}
.chain .who{font:600 20px var(--display)}
.chain .na{background:var(--bg-2)}
.chain .na .who{color:var(--gold)}
.statement{font-size:clamp(21px,2.3vw,30px);font-weight:600;line-height:1.2;letter-spacing:-.01em;max-width:28ch;font-stretch:112%}

.aud{border-top:1px solid var(--line-2)}
.aud>div{display:grid;grid-template-columns:1fr 1.4fr;gap:8px 24px;padding-block:24px;border-bottom:1px solid var(--line)}
.aud h3{font-size:clamp(20px,1.9vw,24px)}
.aud p{color:var(--mute)}
.since{font:700 clamp(56px,8vw,112px)/.85 var(--display);font-stretch:120%;letter-spacing:-.04em;color:var(--gold)}
.final .wrap{display:flex;flex-direction:column;gap:28px}
.final h2{font-size:clamp(36px,5.6vw,80px);font-weight:700}
footer{border-top:1px solid var(--line);padding-block:48px}
footer .wrap{display:grid;grid-template-columns:1.4fr 1fr;gap:32px}
footer nav{display:grid;grid-template-columns:1fr 1fr;gap:10px 24px}
footer nav a{font:500 12px var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--mute)}
footer nav a:hover{color:var(--gold)}
footer .fine{grid-column:1/-1;border-top:1px solid var(--line);padding-top:20px;display:flex;flex-wrap:wrap;gap:8px 32px;justify-content:space-between;font:400 12px var(--mono);color:var(--mute)}

@media (max-width:900px){
  .nav nav{display:none}
  .split>.side,.split>.main,.hero-top h1,.hero-top .hero-copy,.product .p-copy,.product .p-vis{grid-column:1/-1}
  .mon-body{grid-template-columns:1fr}
  .lanes{border-right:0;border-bottom:1px solid var(--line)}
  .spec,.tracks{grid-template-columns:1fr 1fr}
  .spec>div:nth-child(odd),.tracks>div:nth-child(odd){border-left:0;padding-left:0}
  .spec>div:nth-child(n+3),.tracks>div:nth-child(n+3){border-top:1px solid var(--line)}
  .chain{grid-template-columns:1fr}
  .chain>div+div{border-left:0;border-top:1px solid var(--line-2)}
  .chain>div{flex-direction:row;justify-content:space-between;align-items:baseline;gap:12px}
  .chain>div+div::before{content:"↓";left:18px;top:-8px}
  .aud>div,footer .wrap{grid-template-columns:1fr}
}
@media (max-width:520px){
  .feat{grid-template-columns:1fr}
  .months{margin-left:110px}.row{grid-template-columns:110px 1fr}.row .city{font-size:17px}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.mon-bar .dot{animation:none}.gfx{transition:none}}


@media (min-width:901px){.hero-top h1{grid-column:1/8}.hero-art{grid-column:8/13;grid-row:2/4;align-self:stretch}}
.ph-img{margin:0;min-width:0}
.ph-img img{display:block;width:100%;height:100%;object-fit:cover;max-width:100%}
.hero-art img{aspect-ratio:4/3}
.wide img{aspect-ratio:21/9}
.p-vis .ph-img img{aspect-ratio:16/10;margin-bottom:20px}
@media (max-width:900px){.hero-art{grid-column:1/-1}}

.pindex{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--line-2);margin-bottom:clamp(40px,6vw,80px)}
.pindex a{padding:22px 20px;display:flex;flex-direction:column;gap:8px;transition:background .15s}
.pindex a+a{border-left:1px solid var(--line-2)}
.pindex a:hover{background:var(--bg-2)}
.pindex b{font:700 clamp(22px,2.4vw,32px)/1 var(--display);font-stretch:112%;letter-spacing:-.02em}
.pindex b i{font-style:normal;color:var(--gold)}
.product{border-top:4px solid var(--fg);padding-block:0 clamp(56px,7vw,96px);margin-top:0}
.product+.product{margin-top:clamp(24px,4vw,56px)}
.phead{grid-column:1/-1;display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:8px 24px;padding-block:20px 28px;border-bottom:1px solid var(--line);margin-bottom:8px}
.phead .pn{font:700 clamp(40px,6vw,84px)/.95 var(--display);font-stretch:118%;letter-spacing:-.03em}
.phead .pn i{font-style:normal;color:var(--gold)}
.phead .tag{font:500 13px var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--fg);border:1px solid var(--fg);padding:7px 12px}
#live{background:var(--bg-2);padding-inline:clamp(16px,3vw,40px)}
@media (min-width:901px){#live .p-copy{grid-column:7/13;grid-row:2}#live .p-vis{grid-column:1/7;grid-row:2}}
@media (max-width:900px){.pindex{grid-template-columns:1fr}.pindex a+a{border-left:0;border-top:1px solid var(--line-2)}}
.talk{display:flex;flex-direction:column;gap:8px;scroll-margin-top:96px}
.talk a{font:600 clamp(20px,2.2vw,28px) var(--display);user-select:all;border-bottom:1px solid var(--gold);align-self:flex-start}
.talk a:hover{color:var(--gold)}

.contact{border-top:0;padding-block:clamp(56px,9vw,128px)}
.contact .wrap{display:flex;flex-direction:column;gap:28px}
.mailbox{border-top:4px solid var(--fg);border-bottom:1px solid var(--line-2);padding-block:28px;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:20px;margin-top:16px}
.mailbox .addr{font:700 clamp(24px,4.4vw,56px)/1.05 var(--display);font-stretch:112%;letter-spacing:-.02em;overflow-wrap:anywhere;user-select:all}
.mailbox .addr:hover{color:var(--gold)}
.mailbox button{cursor:pointer}