/* Layout: white editorial pages, 1160px container, alternating white and soft slate bands, teal as the single accent */
:root{
  --bg:#FFFFFF;
  --tint:#F4F7F8;
  --ink:#0C1B2A;
  --ink-2:#44546A;
  --line:#DCE3E8;
  --accent:#0B7A6B;
  --accent-ink:#075A4F;
  --accent-soft:#E3F3F0;
  --navy:#0C1B2A;
  --font-display:'Sora', 'Segoe UI', system-ui, sans-serif;
  --font-body:'Hanken Grotesk', 'Segoe UI', system-ui, sans-serif;
  --font-mono:'JetBrains Mono', ui-monospace, Consolas, monospace;
  color-scheme:light;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font-body);font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased}
img{max-width:100%}
a{color:var(--accent-ink)}
a:focus-visible,button:focus-visible,summary:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
h1,h2,h3,h4{font-family:var(--font-display);color:var(--ink);margin:0;text-wrap:balance;letter-spacing:-0.01em}
h1{font-size:clamp(2.1rem,4.6vw,3.4rem);line-height:1.12;font-weight:600}
h2{font-size:clamp(1.6rem,3vw,2.2rem);line-height:1.2;font-weight:600}
h3{font-size:1.15rem;line-height:1.35;font-weight:600}
p{margin:0}
.wrap{max-width:1160px;margin:0 auto;padding-inline:24px}
.muted{color:var(--ink-2);max-width:60ch}
.lead{font-size:1.2rem;color:var(--ink-2);max-width:58ch}
.eyebrow,.mono-label{font-family:var(--font-mono);font-size:.78rem;letter-spacing:.08em;text-transform:uppercase;color:var(--accent-ink);font-weight:500}
.eyebrow{margin-bottom:14px}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;font-family:var(--font-body);font-weight:600;font-size:1rem;padding:13px 24px;border-radius:6px;text-decoration:none;border:1.5px solid transparent;cursor:pointer;transition:background .15s,color .15s,border-color .15s}
.btn-sm{padding:9px 16px;font-size:.92rem}
.btn-solid{background:var(--accent);color:#FFFFFF}
.btn-solid:hover{background:var(--accent-ink)}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--ink)}
.btn-light{background:#FFFFFF;color:var(--navy)}
.btn-light:hover{background:var(--accent-soft)}
.text-link{display:inline-block;margin-top:22px;font-weight:600;text-decoration:none;border-bottom:1.5px solid currentColor;padding-bottom:2px}
.text-link::after{content:" \2192"}

/* header */
.site-header{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;background:rgba(255,255,255,.94);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.bar{display:flex;align-items:center;justify-content:space-between;height:72px;gap:24px}
.brand{font-family:var(--font-display);font-weight:700;font-size:1.3rem;letter-spacing:.14em;color:var(--ink);text-decoration:none}
.brand-dot{color:var(--accent)}
.site-nav{display:flex;align-items:center;gap:28px}
.site-nav a:not(.btn){color:var(--ink-2);text-decoration:none;font-weight:500;font-size:.98rem}
.site-nav a:not(.btn):hover,.site-nav a.active{color:var(--ink)}
.site-nav a.active{box-shadow:inset 0 -2px 0 var(--accent)}
.menu-btn{display:none;background:none;border:1.5px solid var(--line);border-radius:6px;padding:8px 14px;font:600 .95rem var(--font-body);color:var(--ink);cursor:pointer}

/* hero */
.hero{padding-block:72px 80px}
.hero-grid{display:grid;grid-template-columns:1.25fr .85fr;gap:56px;align-items:center}
.hero-copy{min-width:0}
.hero-copy .lead{margin-top:22px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px}
.report{border:1px solid var(--line);border-radius:10px;background:var(--bg);box-shadow:0 18px 40px -24px rgba(12,27,42,.28);overflow:hidden}
.report-head{display:flex;justify-content:space-between;align-items:center;padding:16px 20px;border-bottom:1px solid var(--line);font-family:var(--font-mono);font-size:.82rem;color:var(--ink-2)}
.tag{background:var(--accent-soft);color:var(--accent-ink);padding:3px 10px;border-radius:20px;font-size:.74rem}
.report-rows{list-style:none;margin:0;padding:6px 20px}
.report-rows li{display:flex;justify-content:space-between;gap:16px;padding:13px 0;border-bottom:1px solid var(--line);font-size:.98rem}
.report-rows li:last-child{border-bottom:0}
.report-rows b{font-family:var(--font-mono);font-weight:500;font-variant-numeric:tabular-nums;white-space:nowrap}
.report-rows b.ok{color:var(--accent-ink)}
.report-note{padding:12px 20px;background:var(--tint);font-size:.82rem;color:var(--ink-2)}

/* sections */
.section{padding-block:88px}
.tint{background:var(--tint)}
.section-head{display:grid;gap:12px;margin-bottom:44px}
.split{display:grid;grid-template-columns:1fr 1fr;gap:56px}
.split > *{min-width:0}
.split h2 + .muted{margin-top:14px}
.center-y{display:flex;align-items:center}
.chips{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:10px;align-content:center}
.chips li{border:1px solid var(--line);border-radius:30px;padding:9px 18px;font-weight:500;font-size:.96rem}

/* practices selector */
.practices{display:grid;grid-template-columns:320px 1fr;border:1px solid var(--line);border-radius:10px;background:var(--bg);overflow:hidden}
.prac-tabs{display:flex;flex-direction:column;border-right:1px solid var(--line)}
.prac-tab{display:grid;gap:2px;text-align:left;background:none;border:0;border-bottom:1px solid var(--line);padding:18px 22px;cursor:pointer;font-family:var(--font-body);color:var(--ink-2);border-left:3px solid transparent}
.prac-tab:last-child{border-bottom:0}
.prac-tab span{font-family:var(--font-display);font-weight:600;font-size:1.02rem;color:var(--ink)}
.prac-tab small{font-size:.86rem}
.prac-tab:hover{background:var(--tint)}
.prac-tab.is-active{background:var(--tint);border-left-color:var(--accent)}
.prac-panel{padding:36px 40px;min-width:0}
.prac-desc{color:var(--ink-2);margin-top:10px;max-width:60ch}
.checks{list-style:none;margin:26px 0 0;padding:0;display:grid;gap:16px}
.checks li{display:grid;gap:2px;padding-left:30px;position:relative}
.checks li::before{content:"";position:absolute;left:0;top:7px;width:16px;height:16px;border-radius:50%;background:var(--accent-soft);box-shadow:inset 0 0 0 5px var(--accent-soft),inset 0 0 0 8px var(--accent)}
.checks span{color:var(--ink-2);font-size:.96rem}
.prac-foot{display:flex;flex-wrap:wrap;gap:6px 14px;align-items:baseline;margin-top:28px;padding-top:20px;border-top:1px solid var(--line);font-size:.94rem;color:var(--ink-2)}

/* models */
.models{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.model{border:1px solid var(--line);border-radius:10px;padding:26px;display:flex;flex-direction:column;gap:12px}
.model p{color:var(--ink-2);font-size:.97rem}
.model .mono-label{color:var(--accent-ink)}
.model-fit{margin-top:auto;padding-top:14px;border-top:1px solid var(--line);font-size:.92rem}
.model-fit span{font-weight:600;color:var(--ink)}

/* steps */
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:28px;counter-reset:none}
.step{border-top:2px solid var(--ink);padding-top:20px;display:grid;gap:10px;align-content:start}
.step p{color:var(--ink-2);font-size:.97rem}
.step-num{font-family:var(--font-mono);font-size:.85rem;color:var(--accent-ink);font-weight:500}

/* why */
.why{display:grid;grid-template-columns:repeat(4,1fr);gap:36px}
.why-item{display:grid;gap:10px;align-content:start}
.why-item h3::before{content:"";display:block;width:28px;height:3px;background:var(--accent);margin-bottom:16px}
.why-item p{color:var(--ink-2);font-size:.97rem}

/* cta */
.cta{background:var(--navy);color:#FFFFFF;padding-block:72px}
.cta-inner{display:grid;grid-template-columns:1.4fr 1fr;gap:40px;align-items:center}
.cta h2{color:#FFFFFF}
.cta p{color:#B9C6D3;margin-top:12px;max-width:52ch}
.cta-actions{display:flex;flex-direction:column;align-items:flex-start;gap:14px}
.cta-mail{color:#B9C6D3;font-size:.95rem}
.cta-mail a{color:#FFFFFF}

/* page hero */
.page-hero{padding-block:76px 64px;border-bottom:1px solid var(--line)}
.page-hero .lead{margin-top:20px}
.page-hero h1{max-width:20ch}

/* services page */
.jump{display:flex;flex-wrap:wrap;gap:10px;padding-block:28px}
.jump a{border:1px solid var(--line);border-radius:30px;padding:8px 16px;text-decoration:none;color:var(--ink);font-weight:500;font-size:.94rem}
.jump a:hover{border-color:var(--accent);color:var(--accent-ink)}
.svc-list{padding-bottom:40px}
.svc{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;padding-block:56px;border-top:1px solid var(--line);scroll-margin-top:90px}
.svc > *{min-width:0}
.svc h2{margin-top:10px}
.svc .muted{margin-top:14px}
.svc-tools{margin-top:22px;font-size:.94rem;color:var(--ink-2)}
.checks-grid{margin-top:0;grid-template-columns:1fr 1fr;gap:26px}

/* industries */
.ind-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.ind{border:1px solid var(--line);border-radius:10px;padding:28px;display:flex;flex-direction:column;gap:12px}
.ind h2{font-size:1.25rem}
.ind > p:not(.mono-label){color:var(--ink-2);font-size:.97rem}
.ind .mono-label{margin-top:8px}
.dots{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.dots li{padding-left:18px;position:relative;font-size:.96rem}
.dots li::before{content:"";position:absolute;left:0;top:.68em;width:6px;height:6px;border-radius:50%;background:var(--accent)}

/* how we work */
.step-list{list-style:none;margin:0;padding:0}
.step-row{display:grid;grid-template-columns:80px 1.2fr 1fr;gap:32px;padding-block:40px;border-top:1px solid var(--line)}
.step-row:last-child{border-bottom:1px solid var(--line)}
.step-row > *{min-width:0}
.step-row .step-num{font-size:1.4rem}
.step-row h2{font-size:1.45rem}
.step-row p{color:var(--ink-2);margin-top:10px}
.faq-wrap{display:grid;grid-template-columns:.8fr 1.2fr;gap:56px}
.faq-wrap > *{min-width:0}
.faq-wrap h2{margin-bottom:14px}
.faq details{border-bottom:1px solid var(--line);background:transparent}
.faq details:first-child{border-top:1px solid var(--line)}
.faq summary{cursor:pointer;list-style:none;padding:20px 36px 20px 0;font-family:var(--font-display);font-weight:600;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:4px;top:16px;font-size:1.4rem;color:var(--accent);font-weight:400}
.faq details[open] summary::after{content:"\00D7"}
.faq details p{padding-bottom:22px;color:var(--ink-2);max-width:62ch}

/* about */
.prose{display:grid;gap:18px;color:var(--ink-2);font-size:1.05rem;max-width:62ch}

/* contact */
.contact-grid{display:grid;grid-template-columns:1.4fr .9fr;gap:56px;align-items:start}
.contact-grid > *{min-width:0}
.form{display:grid;gap:20px}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.form label{display:grid;gap:8px;font-weight:600;font-size:.95rem}
.form input,.form select,.form textarea{font:400 1rem var(--font-body);color:var(--ink);background:var(--bg);border:1.5px solid var(--line);border-radius:6px;padding:12px 14px;width:100%}
.form input:focus,.form select:focus,.form textarea:focus{border-color:var(--accent);outline:none;box-shadow:0 0 0 3px var(--accent-soft)}
.form textarea{resize:vertical}
.form .btn{justify-self:start}
.form-note{font-size:.88rem;color:var(--ink-2)}
.form-error{color:#A12C1E;font-weight:600;font-size:.94rem}
.contact-side{display:grid;gap:16px}
.contact-card{border:1px solid var(--line);border-radius:10px;padding:22px;display:grid;gap:10px}
.contact-email{font-family:var(--font-display);font-size:1.25rem;font-weight:600;word-break:break-word}
.contact-email a{text-decoration:none;color:var(--ink)}
.contact-card .btn{justify-self:start}
.next{margin:0;padding-left:20px;display:grid;gap:6px;color:var(--ink-2)}

/* footer */
.site-footer{padding-top:64px;border-top:1px solid var(--line)}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:40px;padding-bottom:48px}
.foot-grid > *{min-width:0}
.foot-grid h4{font-family:var(--font-mono);font-size:.78rem;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-2);font-weight:500;margin-bottom:14px}
.foot-grid > div:not(.foot-brand){display:flex;flex-direction:column;gap:9px;align-items:flex-start}
.foot-grid a:not(.btn):not(.brand){color:var(--ink);text-decoration:none;font-size:.95rem}
.foot-grid a:not(.btn):not(.brand):hover{color:var(--accent-ink)}
.foot-grid p{color:var(--ink-2);font-size:.95rem}
.foot-brand{display:grid;gap:14px;align-content:start;max-width:34ch}
.foot-email a{font-weight:600}
.foot-base{display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;padding-block:22px;border-top:1px solid var(--line);font-size:.88rem;color:var(--ink-2)}

/* responsive */
@media (max-width:1000px){
  .hero-grid,.split,.svc,.faq-wrap,.contact-grid,.cta-inner{grid-template-columns:1fr;gap:36px}
  .models,.why{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:1fr 1fr}
  .ind-grid{grid-template-columns:1fr 1fr}
  .practices{grid-template-columns:1fr}
  .prac-tabs{flex-direction:row;overflow-x:auto;border-right:0;border-bottom:1px solid var(--line)}
  .prac-tab{border-bottom:0;border-left:0;border-right:1px solid var(--line);border-top:3px solid transparent;min-width:190px}
  .prac-tab.is-active{border-left-color:transparent;border-top-color:var(--accent)}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:820px){
  .menu-btn{display:inline-block}
  .site-nav{display:none;position:absolute;left:0;right:0;top:72px;background:var(--bg);border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch;gap:0;padding:8px 24px 20px}
  .site-nav.open{display:flex}
  .site-nav a:not(.btn){padding:12px 0;border-bottom:1px solid var(--line)}
  .site-nav a.active{box-shadow:none;color:var(--accent-ink)}
  .site-nav .btn{margin-top:16px}
  .step-row{grid-template-columns:1fr;gap:14px}
}
@media (max-width:620px){
  body{font-size:16px}
  .wrap{padding-inline:18px}
  .section{padding-block:60px}
  .hero{padding-block:44px 56px}
  .models,.why,.steps,.ind-grid,.checks-grid,.field-row,.foot-grid{grid-template-columns:1fr}
  .prac-panel{padding:26px 20px}
}