/* Kosi Marketing site styles. Dark KOSI identity: deep teal ground, mint type, bright teal and signal red as highlights. */
:root{
  --mint:#eef4ec; --surface:#e3ebe0; --ink:#123d3b; --teal:#0f6161;
  --sage:#5f7c76; --sage-deep:#4f6b64; --dim:#a8bfb8; --teal-40:#57b3aa;
  /* the one accent: lime. Dots, pins, eyebrows, chevrons. Never body text. */
  --accent:#d4f55a; --red:var(--accent);
  --glass:rgba(238,244,236,.07); --glass-edge:rgba(238,244,236,.18);
  --ink-2:#16443f; --ink-3:#1a4c47; --ink-line:#2c534f; --soft:#cfe0d9;

  --display:"Archivo","Helvetica Neue",Arial,sans-serif;
  --text:"Archivo","Helvetica Neue",Arial,sans-serif;
  --serif:"Instrument Serif",Georgia,"Times New Roman",serif;
  --mono:"IBM Plex Mono",ui-monospace,Menlo,monospace;
  --wide:"wdth" 125; --normal:"wdth" 100;
  --maxw:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{
  margin:0;background:var(--ink);color:var(--mint);
  font-family:var(--text);font-variation-settings:var(--normal);
  font-size:17px;line-height:1.58;-webkit-font-smoothing:antialiased;
}
img,svg{max-width:100%}
a{color:var(--teal-40)}
p{margin:0}
h1,h2,h3,h4{font-family:var(--display);margin:0;text-wrap:balance;color:var(--mint)}
h1{font-variation-settings:var(--wide);font-size:clamp(34px,5.6vw,66px);font-weight:700;letter-spacing:-.025em;line-height:1.02;max-width:17ch}
h2{font-variation-settings:var(--wide);font-size:clamp(26px,3.6vw,42px);font-weight:700;letter-spacing:-.02em;line-height:1.08;max-width:22ch}
h2.h2-wide{max-width:30ch}
h3{font-size:21px;font-weight:700;letter-spacing:-.01em}
h4{font-size:16px;font-weight:700}
.wrap{max-width:var(--maxw);margin:0 auto;padding-inline:22px}
.mono{font-family:var(--mono);font-variant-numeric:tabular-nums}
.eyebrow{font-family:var(--mono);font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:var(--accent);margin-bottom:16px}
.label{font-size:11px;font-weight:700;letter-spacing:.15em;text-transform:uppercase;color:var(--dim)}
.sub{color:var(--dim);max-width:64ch;margin-top:16px;font-size:18px}
.skip{position:absolute;left:-999px;top:8px;background:var(--mint);color:var(--ink);padding:8px 12px;z-index:100}
.skip:focus{left:8px}
:focus-visible{outline:2px solid var(--teal-40);outline-offset:3px}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:10px;padding:14px 22px;font-family:var(--text);font-weight:700;font-size:15px;
  text-decoration:none;border:1px solid transparent;cursor:pointer;line-height:1;white-space:nowrap;transition:background .15s,color .15s,border-color .15s}
.btn::after{content:"";width:9px;height:9px;border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:rotate(-45deg);margin-left:2px}
.btn-accent{background:var(--teal-40);color:var(--ink)}
.btn-accent:hover{background:var(--mint)}
.btn-mint{background:var(--mint);color:var(--ink)}
.btn-mint:hover{background:#fff}
.btn-ghost{background:transparent;color:var(--mint);border-color:var(--ink-line)}
.btn-ghost:hover{border-color:var(--teal-40)}

/* ---------- nav ---------- */
.nav{position:sticky;top:0;z-index:50;background:rgba(18,61,59,.88);backdrop-filter:blur(10px);border-bottom:1px solid var(--ink-line)}
.nav-in{display:flex;align-items:center;gap:28px;height:68px}
.brand{display:inline-flex;align-items:center;gap:10px;text-decoration:none}
.brand .mark{display:block;width:28px;height:28px;flex:none}
.foot .brand .mark{width:22px;height:22px}
/* Lockup: the rocks mark, then the wordmark */
.wordmark{font-family:var(--display);font-variation-settings:var(--wide);font-weight:800;font-size:20px;letter-spacing:-.02em;color:var(--mint);text-decoration:none;line-height:1;display:inline-flex;align-items:baseline;gap:6px}
.wordmark span{font-variation-settings:var(--normal);font-weight:500;color:var(--dim);letter-spacing:0}
.links{display:flex;gap:26px;margin-left:auto}
.links a{text-decoration:none;color:var(--mint);font-weight:600;font-size:15px}
.links a:hover{color:var(--teal-40)}
.links a[aria-current="page"],.mobile a[aria-current="page"]{color:var(--teal-40)}
.nav-cta{padding:11px 16px;font-size:14px}
.burger{display:none;margin-left:auto;background:none;border:0;padding:8px;cursor:pointer}
.burger span{display:block;width:22px;height:2px;background:var(--mint);margin:5px 0;transition:transform .2s,opacity .2s}
.burger[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.mobile{display:none;flex-direction:column;gap:4px;padding:10px 22px 22px;border-top:1px solid var(--ink-line);background:var(--ink)}
.mobile a{text-decoration:none;color:var(--mint);font-weight:600;padding:12px 0;border-bottom:1px solid var(--ink-line)}
.mobile .btn{margin-top:14px;border-bottom:0;justify-content:center}
.mobile:not([hidden]){display:flex}
@media (max-width:860px){.links,.nav-cta{display:none}.burger{display:block}}

/* ---------- hero: cities as a constellation over a colour field, frosted glass panels, proof cards pinned to cities ---------- */
.hero{position:relative;overflow:hidden;height:calc(100vh - 68px);min-height:640px;max-height:880px}
/* colour field: teal light top right, lime warmth bottom left, darker teal pooling at the base */
.hero::before{content:"";position:absolute;inset:-15%;z-index:0;pointer-events:none;filter:blur(60px);
  background:
    radial-gradient(40% 55% at 72% 30%, rgba(87,179,170,.42) 0%, rgba(87,179,170,0) 70%),
    radial-gradient(34% 44% at 20% 75%, rgba(212,255,79,.26) 0%, rgba(212,255,79,0) 70%),
    radial-gradient(70% 60% at 50% 110%, rgba(22,68,63,1) 0%, rgba(18,61,59,0) 70%)}
.hero::after{content:"";position:absolute;inset:0;z-index:0;pointer-events:none;
  background:radial-gradient(60% 50% at 62% 55%, rgba(238,244,236,.05) 0%, rgba(238,244,236,0) 70%)}
.glass{background:var(--glass);border:1px solid var(--glass-edge);backdrop-filter:blur(16px) saturate(140%);-webkit-backdrop-filter:blur(16px) saturate(140%)}
.hero-copy{position:absolute;z-index:3;left:max(22px,calc((100% - var(--maxw)) / 2 + 22px));bottom:64px;max-width:640px;
  padding:30px 34px;background:rgba(18,61,59,.3);border:1px solid rgba(238,244,236,.14);
  backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);box-shadow:0 20px 60px rgba(0,0,0,.3),inset 0 1px 0 rgba(255,255,255,.1)}
.hero h1{font-size:clamp(32px,4.3vw,58px)}
.hero .lede{font-size:clamp(17px,1.5vw,19px);line-height:1.5;color:var(--soft);max-width:46ch;margin-top:16px}
.cta-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}

/* the map box keeps the 800 x 460 aspect so the pinned cards line up with the cities at any width */
.hero-map{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:min(100%,calc((100vh - 68px) * 800 / 460));aspect-ratio:800/460;z-index:1;pointer-events:none;user-select:none}
.hero-map svg{position:relative;z-index:2;width:100%;height:100%;display:block;font-family:var(--mono);font-size:7px;letter-spacing:.08em;text-transform:uppercase;overflow:visible}
.hero-map .grat line{stroke:var(--mint);stroke-opacity:.035;stroke-width:1}
.hero-map .routes path{fill:none;stroke:var(--mint);stroke-opacity:.55;stroke-width:1.2;stroke-dasharray:4 5;vector-effect:non-scaling-stroke}
/* frosted discs behind the city clusters */
.halos i{position:absolute;left:var(--x);top:var(--y);width:var(--s);height:var(--s);transform:translate(-50%,-50%);border-radius:50%;z-index:1;
  background:rgba(238,244,236,.055);border:1px solid rgba(238,244,236,.16);
  backdrop-filter:blur(12px) saturate(130%);-webkit-backdrop-filter:blur(12px) saturate(130%);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.12),0 20px 50px rgba(0,0,0,.18)}
.hero-map .cities g{pointer-events:all;cursor:pointer}
.hero-map .dot,.hero-map .pulse{r:3.5}
.hero-map .dot{fill:var(--accent);stroke:var(--ink);stroke-width:1;transition:r .2s}
.hero-map .cities g:hover .dot,.hero-map .cities g.hot .dot{r:5.5}
.hero-map .cities g:hover text,.hero-map .cities g.hot text{fill-opacity:1;font-weight:600}
.hero-map .cities g:hover .pulse,.hero-map .cities g.hot .pulse{animation-duration:1.2s}

/* proof cards pinned to cities */
.pins{pointer-events:auto}
.pin{position:absolute;left:var(--x);top:var(--y);transform:translateY(-50%);z-index:3;min-width:200px;padding:12px 16px;
  background:var(--glass);border:1px solid var(--glass-edge);border-left:3px solid var(--accent);
  backdrop-filter:blur(16px) saturate(140%);-webkit-backdrop-filter:blur(16px) saturate(140%);
  box-shadow:0 10px 40px rgba(0,0,0,.25),inset 0 1px 0 rgba(255,255,255,.12);
  display:flex;flex-direction:column;gap:2px;text-decoration:none;color:var(--mint);transition:transform .2s,border-color .2s,box-shadow .2s}
.pin:hover,.pin.hot{transform:translateY(calc(-50% - 4px));border-color:rgba(238,244,236,.4);border-left-color:var(--accent);box-shadow:0 14px 30px rgba(0,0,0,.3)}
.pin-c{font-weight:700;font-size:13px;letter-spacing:.01em}
.pin b{font-family:var(--display);font-variation-settings:var(--wide);font-weight:700;font-size:26px;letter-spacing:-.02em;color:var(--mint);line-height:1.1}
.pin-l{font-family:var(--mono);font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--dim);margin-top:3px}
.hero-map .pulse{fill:none;stroke:var(--accent);stroke-width:1.5;transform-origin:center;transform-box:fill-box;animation:pulse 2.8s ease-out infinite}
.hero-map .cities g:nth-child(2) .pulse{animation-delay:.4s}
.hero-map .cities g:nth-child(3) .pulse{animation-delay:.8s}
.hero-map .cities g:nth-child(4) .pulse{animation-delay:1.2s}
.hero-map .cities g:nth-child(5) .pulse{animation-delay:1.6s}
.hero-map .cities g:nth-child(6) .pulse{animation-delay:2s}
.hero-map .cities g:nth-child(7) .pulse{animation-delay:2.4s}
.hero-map text{fill:var(--mint);fill-opacity:.85;transition:fill-opacity .2s}
@keyframes pulse{0%{transform:scale(1);opacity:.9}100%{transform:scale(3.2);opacity:0}}
@media (prefers-reduced-motion:reduce){.hero-map .pulse,.hero-live i{animation:none}.hero-map .pulse{opacity:0}}

/* stats: a quiet column bottom-right on desktop, boxes on phones */
.stats{position:absolute;z-index:3;left:max(22px,calc((100% - var(--maxw)) / 2 + 22px));top:44px;margin:0;display:flex;flex-direction:row;gap:12px}
.stats div{display:flex;flex-direction:column-reverse;gap:4px;padding:10px 14px;background:var(--glass);border:1px solid var(--glass-edge);backdrop-filter:blur(16px) saturate(140%);-webkit-backdrop-filter:blur(16px) saturate(140%)}
.stats dt{font-family:var(--mono);font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--dim);line-height:1.4}
.stats dd{margin:0;font-family:var(--display);font-variation-settings:var(--wide);font-weight:700;font-size:28px;letter-spacing:-.02em;line-height:1;color:var(--mint);font-variant-numeric:tabular-nums}
.stats dd .vs{font-size:.5em;color:var(--accent);font-variation-settings:var(--normal);letter-spacing:0}

/* phones and small tablets: copy, then the map with the cards listed under it, then stat boxes */
@media (max-width:860px){
  .hero{height:auto;min-height:0;max-height:none;display:flex;flex-direction:column;padding:56px 0 0}
  .hero-copy{position:static;max-width:none;padding:0 22px;background:none;border:0;box-shadow:none;backdrop-filter:none;-webkit-backdrop-filter:none;order:1}
  .hero-map{position:relative;left:auto;top:auto;transform:none;width:100%;aspect-ratio:auto;margin-top:28px;padding:0 22px;order:2}
  .hero-map svg{aspect-ratio:800/460;height:auto;font-size:12px}
  .hero-map .dot,.hero-map .pulse{r:5}
  .halos{display:none}
  .hero::before{inset:0;filter:blur(40px)}
  .stats{order:3}
  .pins{display:grid;grid-template-columns:1fr;gap:8px;margin-top:16px}
  .pin{position:static;transform:none;min-width:0}
  .pin:hover,.pin.hot{transform:none}
  .stats{position:static;display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--ink-line);border:1px solid var(--ink-line);margin:28px 22px 48px;text-align:left}
  .stats div{background:var(--ink-2);padding:18px 18px 16px;border-radius:0}
  .stats dd{color:var(--teal-40)}
}
@media (max-width:480px){.stats{grid-template-columns:1fr}}

/* ---------- sections ---------- */
section{padding:88px 0}
@media (max-width:700px){section{padding:64px 0}}
.pain,.work,.approach,.contact,.services{border-top:1px solid var(--ink-line)}

/* ---------- pain: pick the complaint, the proof answers ---------- */
.pain{position:relative;overflow:hidden}
.pain::before{content:"";position:absolute;inset:-10%;z-index:0;pointer-events:none;filter:blur(70px);
  background:radial-gradient(35% 50% at 85% 20%, rgba(87,179,170,.22) 0%, transparent 70%),radial-gradient(30% 40% at 10% 90%, rgba(212,255,79,.12) 0%, transparent 70%)}
.pain .wrap{position:relative;z-index:1}
.tabs{display:flex;flex-wrap:wrap;gap:10px;margin-top:30px}
.tab{font:500 12.5px/1.2 var(--mono);letter-spacing:.02em;padding:11px 16px;border:1px solid rgba(238,244,236,.18);color:var(--dim);background:rgba(238,244,236,.04);border-radius:999px;cursor:pointer;text-align:left;transition:background .2s,color .2s,border-color .2s}
.tab:hover{color:var(--mint);border-color:rgba(238,244,236,.4)}
.tab.on{color:var(--ink);background:var(--accent);border-color:var(--accent);font-weight:600}
.panel{margin-top:20px;padding:22px 26px 18px;box-shadow:0 20px 60px rgba(0,0,0,.25),inset 0 1px 0 rgba(255,255,255,.1)}
.pane[hidden]{display:none}
.pane.on{animation:pane-in .35s ease}
@keyframes pane-in{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.ans{display:grid;grid-template-columns:1.3fr .7fr;gap:24px;align-items:end;margin-bottom:14px}
.ans h3{font-size:clamp(18px,1.6vw,22px);font-variation-settings:var(--wide);letter-spacing:-.02em;line-height:1.15;max-width:28ch}
.num{text-align:right}
.num b{display:block;font-family:var(--display);font-variation-settings:var(--wide);font-weight:700;font-size:clamp(30px,3.2vw,44px);letter-spacing:-.03em;line-height:1;color:var(--mint)}
.num b s{color:var(--dim);font-size:.38em;margin-right:10px;font-variation-settings:var(--normal);vertical-align:.3em}
.num .line-end{font-family:var(--display)}
.num .unit{display:block;font-family:var(--mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--dim);margin-top:6px}
/* funnel: a person moving from cold to bought. Each stage a little shorter than the last. */
.funnel{list-style:none;margin:10px 0 6px;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:26px;align-items:center;min-height:190px}
.funnel .fs{position:relative;background:rgba(238,244,236,.06);border:1px solid rgba(238,244,236,.18);border-radius:3px;padding:22px 18px;display:flex;flex-direction:column;gap:6px}
.funnel .fs:nth-child(1){min-height:170px}.funnel .fs:nth-child(2){min-height:144px}.funnel .fs:nth-child(3){min-height:118px}.funnel .fs:nth-child(4){min-height:92px}
.funnel .fs.hi{background:rgba(212,255,79,.12);border-color:var(--accent)}
.funnel .fs b{font-family:var(--display);font-variation-settings:var(--wide);font-size:20px;font-weight:700;color:var(--mint);line-height:1.1}
.funnel .fs.hi b{color:var(--accent)}
.funnel .fs span{font-family:var(--mono);font-size:11.5px;color:var(--dim);line-height:1.4}
.funnel .fs:not(:last-child)::after{content:"";position:absolute;right:-17px;top:50%;width:7px;height:7px;border-right:1.5px solid rgba(238,244,236,.45);border-bottom:1.5px solid rgba(238,244,236,.45);transform:translateY(-50%) rotate(-45deg)}
.pane.on .funnel .fs{animation:fs-in .5s ease both}
.pane.on .funnel .fs:nth-child(2){animation-delay:.12s}.pane.on .funnel .fs:nth-child(3){animation-delay:.24s}.pane.on .funnel .fs:nth-child(4){animation-delay:.36s}
@keyframes fs-in{from{opacity:0;transform:translateX(-10px)}to{opacity:1;transform:none}}
/* narrow screens draw the chart in a smaller box so the type stays legible */
.line-svg svg.narrow .xl{font-size:14px}
.line-svg svg.narrow .vl{font-size:15px}
.line-svg svg.narrow .vl.end{font-size:18px}
.line-svg svg.narrow .mkt{font-size:13px}
.line-svg svg.narrow .ln{stroke-width:2.6}
/* line charts */
.line-chart{margin-top:4px}
.line-svg svg{width:100%;height:auto;display:block;font-family:var(--mono)}
.line-svg .gl{display:none}
.line-svg .bl{stroke:rgba(238,244,236,.18);stroke-width:1}
.line-svg .ln{fill:none;stroke:var(--teal-40);stroke-width:2.2;stroke-linejoin:round;stroke-linecap:round}
.line-svg .area{fill:var(--teal-40);opacity:0;transition:opacity .6s ease .1s}
.drawn .line-svg .area{opacity:.14}
.line-svg .xl{font-size:11px;fill:var(--dim);text-anchor:middle;letter-spacing:.08em;text-transform:uppercase}
.line-svg .vl{font-size:12px;font-weight:600;fill:var(--mint);text-anchor:middle}
.line-svg .vl.start{text-anchor:start}
.line-svg .vl.end{text-anchor:start;font-size:16px;opacity:0;transition:opacity .4s ease .1s}
.drawn .line-svg .vl.end{opacity:1}
.line-svg .hit{fill:transparent}
.line-svg .dot{fill:var(--teal-40);stroke:var(--ink-2);stroke-width:2;opacity:0;transition:opacity .4s ease .1s}
.line-svg .pt:last-child .dot{fill:var(--accent)}
.drawn .line-svg .dot{opacity:1}
.line-svg .pt:hover .dot{r:6}
.line-svg .mk{stroke:var(--accent);stroke-opacity:.6;stroke-dasharray:3 4}
.line-svg .mkt{font-size:10.5px;fill:var(--accent);letter-spacing:.1em;text-transform:uppercase}
@media (max-width:760px){
  .tabs{gap:8px}.tab{width:100%;font-size:12px}
  .panel{padding:18px 16px 14px}
  .ans{grid-template-columns:1fr;gap:10px;align-items:start}
  .num{text-align:left}.num b{font-size:30px}
  .funnel{grid-template-columns:1fr;gap:10px;min-height:0}
  .funnel .fs{min-height:0!important;padding:14px 16px}
  .funnel .fs:not(:last-child)::after{right:16px;top:auto;bottom:-10px;transform:rotate(45deg);display:none}
}
.sr-only{position:absolute;left:0;top:0;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* ---------- work ---------- */
.work-total{margin-top:16px;font-size:18px;color:var(--dim)}
.work-total b{font-family:var(--display);font-variation-settings:var(--wide);font-size:clamp(30px,3.6vw,44px);letter-spacing:-.03em;color:var(--teal-40);margin-right:8px;vertical-align:-.08em}
.roster{margin-top:14px;font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--teal-40);line-height:1.9}
.work-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:30px}
.case{background:var(--ink-2);border:1px solid var(--ink-line);padding:20px;display:flex;flex-direction:column;gap:8px;transition:border-color .2s}
.case:hover{border-color:var(--teal-40)}
.case header{display:flex;flex-direction:column;gap:2px;margin-bottom:10px}
.case .client{font-weight:700;font-size:15px;color:var(--mint)}
.case .type{font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--dim)}
.case .big{font-family:var(--display);font-variation-settings:var(--wide);font-weight:700;font-size:clamp(28px,3vw,36px);letter-spacing:-.03em;line-height:1;color:var(--teal-40);font-variant-numeric:tabular-nums}
.case .big-l{font-size:14px;color:var(--soft);line-height:1.4}
.mini{list-style:none;margin:8px 0 0;padding:0;display:flex;flex-direction:column;gap:6px}
.mini li{position:relative;padding-left:16px;font-size:13.5px;color:var(--dim);line-height:1.45}
.mini li::before{content:"";position:absolute;left:0;top:.5em;width:6px;height:6px;border-right:2px solid var(--red);border-bottom:2px solid var(--red);transform:rotate(-45deg)}
.mini b{color:var(--mint)}
@media (max-width:960px){.work-grid{grid-template-columns:1fr 1fr}}
@media (max-width:600px){.work-grid{grid-template-columns:1fr}}

/* ---------- services ---------- */
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--ink-line);border:1px solid var(--ink-line);margin-top:40px}
.svc{position:relative;background:var(--ink);padding:24px;padding-right:48px;transition:background .2s;cursor:pointer;text-align:left;border:0;font:inherit;color:inherit;width:100%;order:0}
.svc:hover{background:var(--ink-2)}
.svc h4{color:var(--mint);font-size:16px}
.svc p{margin-top:10px;color:var(--dim);font-size:14.5px;line-height:1.55}
.svc::after{content:"";position:absolute;right:22px;top:26px;width:9px;height:9px;border-right:1.5px solid var(--dim);border-bottom:1.5px solid var(--dim);transform:rotate(45deg);transition:transform .25s,border-color .2s}
.svc:hover::after{border-color:var(--mint)}
.svc[aria-expanded="true"]{background:var(--mint)}
.svc[aria-expanded="true"] h4{color:var(--ink)}
.svc[aria-expanded="true"] p{color:var(--sage-deep)}
.svc[aria-expanded="true"]::after{border-color:var(--ink);transform:rotate(-135deg)}
.svc[aria-expanded="true"]::before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--accent)}
/* the detail panel: a grid item that sorts after every tile on desktop, under its own tile on phones */
.svc-detail{order:1;grid-column:1/-1;background:var(--glass);backdrop-filter:blur(16px) saturate(140%);-webkit-backdrop-filter:blur(16px) saturate(140%);
  padding:24px 28px 22px;display:grid;grid-template-columns:1.05fr 1.45fr .75fr;gap:36px;box-shadow:0 20px 60px rgba(0,0,0,.25),inset 0 1px 0 rgba(255,255,255,.1);animation:svc-open .35s ease both}
.svc-detail[hidden]{display:none}
@keyframes svc-open{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:none}}
.svc-detail .k{font-family:var(--mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--accent);margin-bottom:12px}
.svc-detail h3{font-size:clamp(19px,1.6vw,23px);font-variation-settings:var(--wide);letter-spacing:-.02em;line-height:1.15;margin-bottom:14px}
.svc-detail .lede{color:var(--soft);font-size:15px;line-height:1.5;max-width:38ch}
.svc-detail .inc{list-style:none;margin:16px 0 0;padding:0;display:grid;gap:6px}
.svc-detail .inc li{position:relative;padding-left:18px;color:var(--dim);font-size:14px;line-height:1.4}
.svc-detail .inc li::before{content:"";position:absolute;left:0;top:9px;width:6px;height:6px;background:var(--accent);border-radius:50%}
.svc-detail .steps{list-style:none;margin:0;padding:0;display:grid}
.svc-detail .steps li{display:grid;grid-template-columns:52px 1fr;gap:14px;padding:9px 0;border-top:1px solid rgba(238,244,236,.12)}
.svc-detail .steps li:first-child{border-top:0;padding-top:2px}
.svc-detail .steps .n{font-family:var(--mono);font-size:11.5px;letter-spacing:.06em;color:var(--accent);padding-top:3px;white-space:nowrap}
.svc-detail .steps b{display:block;color:var(--mint);font-size:14.5px;font-weight:700;letter-spacing:-.01em}
.svc-detail .steps span{display:block;color:var(--dim);font-size:13.5px;line-height:1.45;margin-top:2px}
.svc-detail .split{margin-top:14px}
.svc-detail .split .k{margin-bottom:8px}
.svc-detail .bar{display:flex;height:10px;gap:2px}
.svc-detail .bar i{display:block;background:var(--teal-40);opacity:.55}
.svc-detail .bar i:nth-child(2){opacity:.75}.svc-detail .bar i:nth-child(3){opacity:1}.svc-detail .bar i:nth-child(4){background:var(--accent);opacity:1}
.svc-detail .bar-k{display:flex;margin-top:8px;font-family:var(--mono);font-size:10.5px;letter-spacing:.04em;color:var(--dim)}
.svc-detail .bar-k span{display:block}
.svc-detail .right{display:flex;flex-direction:column;gap:22px}
.svc-detail .deliv{border-left:3px solid var(--accent);padding:4px 0 4px 14px}
.svc-detail .deliv .k{margin-bottom:8px}
.svc-detail .deliv p{color:var(--soft);font-size:14.5px;line-height:1.5}
.svc-detail .proof b{display:block;font-family:var(--display);font-variation-settings:var(--wide);font-weight:700;font-size:clamp(30px,3vw,42px);letter-spacing:-.03em;line-height:1;color:var(--mint)}
.svc-detail .proof b s{color:var(--dim);font-size:.38em;margin-right:10px;font-variation-settings:var(--normal);vertical-align:.3em}
.svc-detail .proof small{display:block;font-family:var(--mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--dim);margin-top:8px}
.svc-detail .more{margin-top:auto;font-size:14px;color:var(--mint);text-decoration:none;display:inline-flex;align-items:center;gap:8px;font-weight:700}
.svc-detail .more::after{content:"";width:8px;height:8px;border-right:2px solid var(--accent);border-bottom:2px solid var(--accent);transform:rotate(-45deg)}
@media (max-width:960px){.svc-grid{grid-template-columns:1fr 1fr}.svc-detail{grid-template-columns:1fr 1fr}.svc-detail .right{grid-column:1/-1;flex-direction:row;align-items:flex-start;gap:32px}.svc-detail .more{margin-top:0;align-self:flex-end}}
@media (max-width:640px){.svc-grid{grid-template-columns:1fr}.svc-detail{order:0;grid-template-columns:1fr;padding:22px 18px;gap:26px;animation:none}.svc-detail .right{flex-direction:column;gap:20px}
  .svc-detail .bar-k{display:grid;grid-template-columns:1fr 1fr;gap:4px 12px}.svc-detail .bar-k span{width:auto!important}}

/* ---------- approach ---------- */
.timeline{list-style:none;margin:44px 0 0;padding:0;display:grid;grid-template-columns:repeat(6,1fr);gap:1px;background:var(--ink-line);border:1px solid var(--ink-line)}
.timeline li{background:var(--ink-2);padding:22px 18px 24px;display:flex;flex-direction:column;gap:8px;position:relative;cursor:default;
  transition:background .25s,color .25s,transform .25s,box-shadow .25s}
.timeline .step{font-size:11px;letter-spacing:.16em;color:var(--teal-40);transition:color .25s}
.timeline h3{font-size:18px;font-variation-settings:var(--wide);letter-spacing:-.01em}
.timeline p{font-size:13.5px;color:var(--dim);line-height:1.5;transition:color .25s}
/* hover: the step lifts and flips to white with dark text */
.timeline li:hover{background:var(--mint);transform:translateY(-6px);box-shadow:0 14px 30px rgba(0,0,0,.3);z-index:1}
.timeline li:hover h3{color:var(--ink)}
.timeline li:hover .step{color:var(--teal)}
.timeline li:hover p{color:var(--sage-deep)}
@media (max-width:1080px){.timeline{grid-template-columns:repeat(3,1fr)}}
@media (max-width:640px){.timeline{grid-template-columns:1fr 1fr}}
@media (max-width:420px){.timeline{grid-template-columns:1fr}}

/* scroll reveal: children of [data-reveal] fade up one after another once the block is in view (JS adds .in) */
.js [data-reveal] > *{opacity:0;transform:translateY(16px);transition:opacity .55s ease,transform .55s ease}
.js [data-reveal].in > *{opacity:1;transform:none}
[data-reveal] > :nth-child(2){transition-delay:.12s}
[data-reveal] > :nth-child(3){transition-delay:.24s}
[data-reveal] > :nth-child(4){transition-delay:.36s}
[data-reveal] > :nth-child(5){transition-delay:.48s}
[data-reveal] > :nth-child(6){transition-delay:.6s}
/* service tiles interleave with their hidden panels, so stagger them by tile order instead */
.svc-grid > .svc{transition-delay:0s}
.svc-grid > button:nth-of-type(2){transition-delay:.12s}
.svc-grid > button:nth-of-type(3){transition-delay:.24s}
.svc-grid > button:nth-of-type(4){transition-delay:.36s}
.svc-grid > button:nth-of-type(5){transition-delay:.48s}
.svc-grid > button:nth-of-type(6){transition-delay:.6s}
.js .timeline.in li{transition:background .25s,color .25s,transform .25s,box-shadow .25s}

/* ---------- contact ---------- */
.form-wide{max-width:760px;margin-top:40px}
.form{display:flex;flex-direction:column;gap:16px}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media (max-width:560px){.row2{grid-template-columns:1fr}}
.form label{display:flex;flex-direction:column;gap:7px;font-size:13px;font-weight:700;letter-spacing:.02em;color:var(--dim)}
.form label small{font-weight:400;color:var(--sage);letter-spacing:0;margin-left:4px;text-transform:none}
.form input,.form select,.form textarea{
  font:inherit;font-weight:400;font-size:16px;color:var(--mint);background:var(--ink-2);
  border:1px solid var(--ink-line);padding:12px 14px;width:100%;border-radius:0;
}
.form input::placeholder,.form textarea::placeholder{color:var(--sage)}
.form input:focus,.form select:focus,.form textarea:focus{outline:none;border-color:var(--teal-40)}
.form select{appearance:none;-webkit-appearance:none;
  background-image:linear-gradient(45deg,transparent 50%,var(--dim) 50%),linear-gradient(135deg,var(--dim) 50%,transparent 50%);
  background-position:calc(100% - 20px) 50%,calc(100% - 14px) 50%;background-size:6px 6px,6px 6px;background-repeat:no-repeat;padding-right:40px}
.form select option{color:#000}
.form textarea{resize:vertical;min-height:120px}
.form .invalid{border-color:#fff}
.radio{border:1px solid var(--ink-line);padding:12px 14px;margin:0;display:flex;flex-wrap:wrap;gap:16px;align-items:center;min-width:0}
.radio legend{font-size:13px;font-weight:700;color:var(--dim);padding:0 6px;letter-spacing:.02em}
.radio label{flex-direction:row;align-items:center;gap:8px;font-weight:600;color:var(--mint);font-size:15px}
.radio input{width:auto;accent-color:var(--teal-40)}
.hp{position:absolute;left:-9999px;top:-9999px;height:0;overflow:hidden}
.form .btn{align-self:flex-start;margin-top:6px}
.form-note{font-size:11.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--dim)}
.form-msg{font-size:15px;color:var(--teal-40);min-height:1.4em}
.form-msg.err{color:#e2a097}
.form.sent .form-msg{font-size:18px;font-weight:700}
.next-steps{list-style:none;margin:26px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:10px 28px;font-size:12.5px;color:var(--soft);letter-spacing:.02em}
.next-steps b{color:var(--teal-40);margin-right:8px;font-weight:600}
.page-top{padding-top:72px}

/* ---------- footer ---------- */
.foot{background:var(--ink);border-top:1px solid var(--ink-line);padding:36px 0}
.foot-in{display:flex;flex-wrap:wrap;gap:22px 40px;align-items:center;justify-content:space-between}
.foot-meta{display:flex;flex-direction:column;gap:4px;font-size:12px;color:var(--dim);letter-spacing:.04em;text-align:right}
.foot-meta a{color:var(--teal-40);text-decoration:none}
@media (max-width:640px){.foot-meta{text-align:left}}

/* mobile-only sticky CTA; hidden on the book page and while the form is on screen */
.sticky-cta{display:none;position:fixed;left:16px;right:16px;bottom:16px;z-index:40;justify-content:center;padding:16px;font-size:16px;box-shadow:0 10px 30px rgba(0,0,0,.35)}
@media (max-width:860px){.sticky-cta{display:inline-flex}body:has(.sticky-cta){padding-bottom:80px}}
.sticky-cta.off{display:none}

@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}