/* Flex Advanced Solutions — shared styles
   Brand: black wordmark + royal blue (#2B3990) */
:root{
  --ink:#08090c; --ink-2:#101217; --ink-3:#171a22; --line:#242835;
  --text:#eef0f5; --muted:#9ba1b2; --soft:#c2c7d3;
  --brand:#2b3990; --brand-deep:#1a2366; --accent:#3d50d6; --accent-hi:#5b6ff0; --accent-text:#8fa0ff;
  --paper:#f4f5f8; --paper-ink:#0d0f14; --paper-muted:#5a6072; --paper-line:#e1e4ec;
  --radius:16px; --max:1200px; --nav-h:76px; --sec:110px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--ink);color:var(--text);font:16px/1.6 Inter,system-ui,sans-serif;-webkit-font-smoothing:antialiased;overflow-x:hidden}
h1,h2,h3,h4{font-family:Saira,Inter,sans-serif;letter-spacing:-.01em;line-height:1.05}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}
section{padding:var(--sec) 0}
.light{background:var(--paper);color:var(--paper-ink)}
.blue{background:linear-gradient(120deg,var(--brand) 0%,var(--brand-deep) 100%);color:#fff}

/* type */
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-family:Saira;font-size:13px;font-weight:600;letter-spacing:.22em;text-transform:uppercase;color:var(--accent-text)}
.eyebrow::before{content:"";width:24px;height:3px;background:var(--accent);transform:skewX(-20deg)}
.light .eyebrow{color:var(--brand)}
.blue .eyebrow{color:#c9d1ff}.blue .eyebrow::before{background:#fff}
.display{font-weight:800;font-style:italic;text-transform:uppercase;letter-spacing:-.01em}
.h2{font-size:clamp(32px,4.2vw,54px);margin-top:14px;max-width:780px}
.lead{font-size:clamp(16px,1.4vw,19px);color:var(--soft);max-width:640px}
.light .lead{color:var(--paper-muted)}
.blue .lead{color:#dfe3ff}
.sec-head{display:flex;justify-content:space-between;align-items:end;gap:32px;margin-bottom:48px;flex-wrap:wrap}
.sec-head .lead{max-width:430px}
.link-arrow{display:inline-flex;align-items:center;gap:10px;font-family:Saira;font-weight:700;letter-spacing:.08em;text-transform:uppercase;font-size:14px;color:var(--accent-text);border-bottom:2px solid transparent;padding-bottom:2px;transition:gap .2s,border-color .2s}
.link-arrow:hover{gap:14px;border-color:currentColor}
.light .link-arrow{color:var(--brand)}
.link-arrow svg{width:16px;height:16px}

/* buttons — one size everywhere */
.btn{white-space:nowrap;display:inline-flex;align-items:center;justify-content:center;gap:10px;height:52px;padding:0 26px;border-radius:6px;font-family:Saira;font-weight:700;font-size:15px;letter-spacing:.06em;text-transform:uppercase;transition:transform .2s,background .2s,box-shadow .2s;border:0;cursor:pointer}
.btn svg{width:18px;height:18px}
.btn-primary{background:var(--accent);color:#fff;box-shadow:0 12px 30px -12px rgba(61,80,214,.9)}
.btn-primary:hover{background:var(--accent-hi);transform:translateY(-2px)}
.btn-white{background:#fff;color:var(--brand)}
.btn-white:hover{transform:translateY(-2px)}
.btn-sm{height:42px;padding:0 18px;font-size:13px}

/* NAV */
nav.top{position:fixed;inset:0 0 auto;z-index:50;transition:background .3s,border-color .3s;border-bottom:1px solid transparent}
nav.top.scrolled,nav.top.solid{background:rgba(8,9,12,.88);backdrop-filter:blur(14px);border-color:var(--line)}
.nav-in{display:flex;align-items:center;justify-content:space-between;height:var(--nav-h);gap:20px}
.logo img{height:38px;width:auto}
.nav-links{display:flex;gap:28px;font-size:15px;font-weight:500;color:#c7cbd6}
.nav-links a{position:relative}
.nav-links a::after{content:"";position:absolute;left:0;right:100%;bottom:-6px;height:2px;background:var(--accent);transition:right .25s}
.nav-links a:hover,.nav-links a.active{color:#fff}
.nav-links a:hover::after,.nav-links a.active::after{right:0}
.nav-links .m-cta{display:none}
.menu-btn{display:none;background:none;border:0;color:var(--text);cursor:pointer;padding:6px}

/* HERO (home) */
.hero{position:relative;min-height:88vh;display:flex;align-items:center;padding:calc(var(--nav-h) + 60px) 0 140px;overflow:hidden}
.hero-photo{position:absolute;inset:0;background:url(img/hero.jpg) center/cover no-repeat;transform:scale(1.06);animation:zoom 22s ease-out forwards}
@keyframes zoom{to{transform:scale(1)}}
.hero-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(8,9,12,.95) 0%,rgba(8,9,12,.82) 50%,rgba(8,9,12,.4) 100%),linear-gradient(0deg,var(--ink) 0%,transparent 35%)}
.hero .wrap{position:relative}
.hero h1{font-size:clamp(42px,6.4vw,88px);margin:20px 0 24px;max-width:980px}
.hero h1 .hl{color:transparent;-webkit-text-stroke:2px var(--accent-text);display:block}
.verbs{display:flex;flex-wrap:wrap;align-items:center;gap:10px 18px;margin:30px 0 36px;font-family:Saira;font-weight:700;font-style:italic;text-transform:uppercase;letter-spacing:.06em;font-size:15px;color:#fff}
.verbs span.dot{width:6px;height:6px;background:var(--accent-hi);transform:rotate(45deg)}

/* PAGE HERO (inner pages) */
.page-hero{position:relative;padding:calc(var(--nav-h) + 80px) 0 80px;overflow:hidden;border-bottom:1px solid var(--line);background:radial-gradient(700px 400px at 85% 20%,rgba(43,57,144,.35),transparent 70%),var(--ink)}
.page-hero::after{content:"";position:absolute;inset:0;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:64px 64px;opacity:.25;mask-image:radial-gradient(ellipse at 80% 20%,#000 10%,transparent 60%);-webkit-mask-image:radial-gradient(ellipse at 80% 20%,#000 10%,transparent 60%);pointer-events:none}
.page-hero .wrap{position:relative;z-index:1}
.page-hero h1{font-size:clamp(38px,5.4vw,72px);margin:18px 0 20px;max-width:900px}

/* PROOF STRIP */
.proof{position:relative;z-index:2;margin-top:-90px;padding:0}
.proof-box{background:var(--ink-2);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:0 30px 60px -30px rgba(0,0,0,.8)}
.proof-label{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:16px 28px;border-bottom:1px solid var(--line);font-family:Saira;font-weight:700;letter-spacing:.2em;text-transform:uppercase;font-size:13px;color:var(--accent-text)}
.proof-label small{font-family:Inter;font-weight:500;letter-spacing:0;text-transform:none;color:var(--muted);font-size:13px}
.metrics{display:grid;grid-template-columns:repeat(4,1fr)}
.metric{padding:28px;border-right:1px solid var(--line)}
.metric:last-child{border-right:0}
.metric .num{font-family:Saira;font-style:italic;font-weight:800;font-size:clamp(34px,3.8vw,52px);line-height:1;white-space:nowrap}
.metric .num em{font-style:italic;color:var(--accent-text)}
.metric p{color:var(--muted);margin-top:8px;font-size:14px;line-height:1.4}

/* CAPABILITY CARDS (home preview) */
.caps4{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.cap4{position:relative;border-radius:var(--radius);overflow:hidden;min-height:400px;display:flex;flex-direction:column;justify-content:flex-end;padding:26px;isolation:isolate;border:1px solid var(--line);transition:transform .3s,border-color .3s}
.cap4 img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2;transition:transform .7s}
.cap4::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(8,9,12,.1) 20%,rgba(8,9,12,.95) 75%)}
.cap4:hover{transform:translateY(-4px);border-color:rgba(91,111,240,.6)}
.cap4:hover img{transform:scale(1.06)}
.cap4 .n{font-family:Saira;font-weight:800;font-style:italic;font-size:13px;color:var(--accent-text);letter-spacing:.1em}
.cap4 h3{font-size:30px;font-style:italic;font-weight:800;text-transform:uppercase;margin:6px 0 8px}
.cap4 p{font-size:14.5px;color:var(--soft);line-height:1.5}
.sec-foot{margin-top:36px;display:flex;justify-content:flex-end}

/* WHY (statement) */
.why{display:grid;grid-template-columns:1.1fr .9fr;gap:60px;align-items:center}
.why h2{font-size:clamp(34px,4.6vw,62px)}
.why .lead{margin-top:22px}
.standard{border-left:5px solid var(--brand);padding:8px 0 8px 28px}
.standard p{font-family:Saira;font-weight:800;font-style:italic;text-transform:uppercase;font-size:clamp(26px,3vw,40px);line-height:1.1}
.standard p span{display:block;color:var(--brand)}

/* EXPERIENCE CARDS */
.cases{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.case{position:relative;border-radius:var(--radius);overflow:hidden;min-height:440px;display:flex;flex-direction:column;justify-content:flex-end;padding:32px;border:1px solid var(--line);isolation:isolate}
.case>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2;transition:transform .8s}
.case:hover>img{transform:scale(1.05)}
.case::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(8,9,12,.15) 0%,rgba(8,9,12,.72) 45%,rgba(8,9,12,.97) 100%)}
.case .big{font-family:Saira;font-style:italic;font-weight:800;font-size:clamp(34px,3.6vw,46px);line-height:1;color:var(--accent-text);text-transform:uppercase}
.case .big small{font-size:.5em;letter-spacing:.06em;color:#fff}
.case .status{display:inline-block;margin-left:10px;vertical-align:middle;font-family:Inter;font-style:normal;font-size:11px;font-weight:700;letter-spacing:.14em;color:#06210f;background:#3ddc84;padding:4px 8px;border-radius:4px}
.case h3{font-size:26px;font-weight:700;margin:12px 0 4px}
.case .env{font-size:14px;color:var(--soft);letter-spacing:.02em}
.case .facts{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:22px;padding-top:18px;border-top:1px solid rgba(255,255,255,.16)}
.case .facts b{display:block;font-family:Saira;font-size:18px;font-weight:700;color:#fff;text-transform:uppercase;letter-spacing:.02em;line-height:1.2}
.case .facts span{font-size:11.5px;color:#a9afbe;text-transform:uppercase;letter-spacing:.12em}

/* ENVIRONMENTS */
.envs{display:grid;grid-template-columns:repeat(6,1fr);gap:12px}
.env-tile{position:relative;aspect-ratio:3/4;border-radius:12px;overflow:hidden;display:flex;align-items:flex-end;padding:16px;isolation:isolate;border:1px solid var(--line)}
.env-tile img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2;filter:saturate(.8)}
.env-tile::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,transparent 35%,rgba(8,9,12,.9))}
.env-tile b{font-family:Saira;font-style:italic;font-weight:800;text-transform:uppercase;font-size:16px;letter-spacing:.04em}

/* PARTNER */
.partner{position:relative;overflow:hidden;isolation:isolate;padding:130px 0}
.partner::before{content:"";position:absolute;inset:0;z-index:-2;background:url(img/partner.jpg) center/cover}
.partner::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(100deg,rgba(26,35,102,.97) 0%,rgba(43,57,144,.9) 50%,rgba(43,57,144,.55) 100%)}
.partner h2{font-size:clamp(38px,5.4vw,74px);line-height:1}
.partner h2 span{display:block;color:transparent;-webkit-text-stroke:2px #fff}
.partner .lead{margin-top:24px;color:#e3e7ff;max-width:620px}
.partner .close{margin-top:26px;font-family:Saira;font-weight:700;font-size:clamp(18px,1.8vw,22px);color:#fff}
.partner .close span{color:#c9d1ff}

/* CTA band */
.cta-band{padding:100px 0}
.cta-box{display:flex;align-items:center;justify-content:space-between;gap:40px;flex-wrap:wrap;border:1px solid var(--line);border-radius:22px;padding:56px;background:radial-gradient(600px 300px at 90% 0%,rgba(61,80,214,.3),transparent 70%),var(--ink-2)}
.cta-box h2{font-size:clamp(30px,3.8vw,48px);max-width:640px}
.cta-box p{color:var(--soft);margin-top:12px;font-size:17px}

/* CAPABILITIES PAGE rows */
.cap-row{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;padding:70px 0;border-bottom:1px solid var(--line)}
.cap-row:last-child{border-bottom:0}
.cap-row:nth-child(even) .cap-photo{order:2}
.cap-photo{border-radius:var(--radius);overflow:hidden;aspect-ratio:4/3;border:1px solid var(--line)}
.cap-photo img{width:100%;height:100%;object-fit:cover}
.cap-row .n{font-family:Saira;font-weight:800;font-style:italic;color:var(--accent-text);letter-spacing:.12em;font-size:14px}
.cap-row h2{font-size:clamp(40px,5vw,64px);margin:6px 0 12px}
.cap-row .sum{font-family:Saira;font-weight:600;font-size:20px;color:#fff;margin-bottom:14px;line-height:1.35}
.cap-row p{color:var(--soft);margin-bottom:22px}
.checks{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:10px 18px}
.checks li{display:flex;gap:10px;align-items:flex-start;font-size:15px;font-weight:500}
.checks li::before{content:"";flex:none;margin-top:3px;width:18px;height:18px;border-radius:50%;background:var(--accent) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 12 4 4 8-8'/%3E%3C/svg%3E") center/11px no-repeat}
.light .checks li::before{background-color:var(--brand)}

/* HOW WE WORK */
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;position:relative}
.steps::before{content:"";position:absolute;top:31px;left:8%;right:8%;height:2px;background:repeating-linear-gradient(90deg,#c9cddb 0 8px,transparent 8px 16px)}
.step .ring{width:64px;height:64px;border-radius:50%;background:var(--paper);border:2px solid var(--paper-ink);display:grid;place-items:center;font-family:Saira;font-style:italic;font-weight:800;font-size:20px;margin-bottom:20px;position:relative;z-index:1;transition:background .3s,color .3s,border-color .3s}
.step:hover .ring{background:var(--brand);color:#fff;border-color:var(--brand)}
.step h3{font-size:22px;font-weight:800;margin-bottom:6px;text-transform:uppercase;font-style:italic}
.step p{font-size:14.5px;color:var(--paper-muted)}
.groups{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.group{background:var(--ink-2);border:1px solid var(--line);border-top:4px solid var(--accent);border-radius:var(--radius);padding:32px}
.group .n{font-family:Saira;font-weight:800;font-style:italic;color:var(--accent-text);font-size:13px;letter-spacing:.12em}
.group h3{font-size:26px;font-weight:800;font-style:italic;text-transform:uppercase;margin:8px 0 10px}
.group p{color:var(--muted);font-size:15px;margin-bottom:20px}
.group ul{list-style:none;display:flex;flex-direction:column;gap:8px}
.group li{display:flex;align-items:center;gap:10px;padding:11px 14px;background:rgba(255,255,255,.03);border:1px solid var(--line);border-radius:8px;font-weight:500;font-size:15px}
.group li::before{content:"";width:6px;height:6px;flex:none;background:var(--accent-hi);transform:rotate(45deg)}

/* MAP */
.fp{display:grid;grid-template-columns:.8fr 1.2fr;gap:50px;align-items:center}
.usmap{width:100%;height:auto;overflow:visible}
.usmap path{fill:#1b1f2b;stroke:var(--ink);stroke-width:1.2;transition:fill .5s}
.usmap path.on{fill:var(--accent)}
.usmap path.on:nth-child(3n){fill:var(--brand)}
.usmap path.on:nth-child(3n+1){fill:#4a5de0}
.usmap path:hover{fill:var(--accent-text)}
.map-legend{display:flex;gap:10px;align-items:center;margin-top:14px;font-size:13px;color:var(--muted);justify-content:flex-end}
.map-legend i{width:12px;height:12px;border-radius:3px;background:var(--accent)}
.stack-metrics{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;margin-top:32px}
.stack-metrics .metric{border-right:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--ink-2)}
.stack-metrics .metric:nth-child(2n){border-right:0}
.stack-metrics .metric:nth-last-child(-n+2){border-bottom:0}

/* ABOUT */
.about-intro{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.about-photo{border-radius:var(--radius);overflow:hidden;aspect-ratio:4/5;border:1px solid var(--line)}
.about-photo img{width:100%;height:100%;object-fit:cover}
.about-intro p{color:var(--soft);font-size:17px;margin-top:16px}
.about-intro p strong{color:#fff;font-weight:600}
.pillars5{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}
.pillar{background:#fff;border:1px solid var(--paper-line);border-radius:14px;padding:24px 20px}
.pillar .ic{width:44px;height:44px;border-radius:10px;background:var(--brand);color:#fff;display:grid;place-items:center;margin-bottom:16px}
.pillar .ic svg{width:22px;height:22px}
.pillar h3{font-size:19px;font-weight:800;font-style:italic;text-transform:uppercase;margin-bottom:8px}
.pillar p{font-size:14px;color:var(--paper-muted);line-height:1.5}

/* CONTACT */
.contact-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:56px;align-items:start}
.direct{display:flex;flex-direction:column;gap:12px;margin-top:30px}
.direct a{display:flex;align-items:center;gap:14px;padding:16px 18px;border:1px solid var(--line);border-radius:12px;background:var(--ink-2);transition:border-color .2s}
.direct a:hover{border-color:var(--accent-hi)}
.direct .ic{width:40px;height:40px;border-radius:10px;background:rgba(91,111,240,.18);color:var(--accent-text);display:grid;place-items:center;flex:none}
.direct .ic svg{width:18px;height:18px}
.direct small{display:block;font-size:11.5px;color:var(--muted);text-transform:uppercase;letter-spacing:.12em}
.direct b{font-weight:600;font-size:15px;word-break:normal;overflow-wrap:anywhere}
.direct a>span:last-child{min-width:0}
.form-card{background:var(--ink-2);border:1px solid var(--line);border-radius:18px;padding:32px;display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{display:flex;flex-direction:column;gap:6px;min-width:0}
.field.full{grid-column:1/-1}
.field label{font-size:12px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.field input,.field select,.field textarea{font:inherit;font-size:15px;color:var(--text);background:var(--ink-3);border:1px solid var(--line);border-radius:8px;padding:12px 14px;outline:none;transition:border-color .2s,box-shadow .2s;width:100%}
.field select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%239ba1b2' stroke-width='2'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;background-size:16px;padding-right:38px}
.field textarea{min-height:120px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--accent-hi);box-shadow:0 0 0 3px rgba(91,111,240,.25)}
.form-card .btn{grid-column:1/-1;width:100%}
.form-note{grid-column:1/-1;font-size:12.5px;color:var(--muted);text-align:center}
.form-note a{text-decoration:underline}
.thanks{grid-column:1/-1;text-align:center;padding:50px 10px}
.thanks h3{font-size:34px;font-style:italic;text-transform:uppercase;margin-bottom:10px}
.thanks p{color:var(--muted)}

/* PROSE (privacy) */
.prose{max-width:760px}
.prose h2{font-size:24px;margin:36px 0 10px}
.prose p,.prose li{color:var(--soft);margin-bottom:12px}
.prose ul{padding-left:20px}
.prose a{color:var(--accent-text);text-decoration:underline}

/* FOOTER */
footer{border-top:1px solid var(--line);background:var(--ink-2);padding:64px 0 28px;color:var(--muted);font-size:14px}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1.2fr 1fr;gap:40px}
.foot-brand img{height:34px;margin-bottom:16px}
.foot-brand p{max-width:300px;line-height:1.5}
.foot-brand .tagline{display:block;margin-top:14px;font-family:Saira;font-style:italic;font-weight:700;text-transform:uppercase;letter-spacing:.04em;color:#c7cbd6}
footer h4{font-family:Saira;font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:#fff;margin-bottom:14px}
footer ul{list-style:none;display:flex;flex-direction:column;gap:9px}
footer ul a:hover{color:#fff}
.foot-bottom{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-top:48px;padding-top:22px;border-top:1px solid var(--line);font-size:13px}
.foot-bottom a:hover{color:#fff}

/* reveal */
.rv{opacity:0;transform:translateY(24px);transition:opacity .8s cubic-bezier(.2,.7,.2,1),transform .8s cubic-bezier(.2,.7,.2,1)}
.rv.in{opacity:1;transform:none}
.d1{transition-delay:.08s}.d2{transition-delay:.16s}.d3{transition-delay:.24s}.d4{transition-delay:.32s}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.rv{opacity:1;transform:none}}

/* RESPONSIVE */
@media (max-width:1100px){
  .nav-links{gap:20px;font-size:14px}
  .caps4{grid-template-columns:1fr 1fr}
  .cap4{min-height:340px}
  .pillars5{grid-template-columns:repeat(3,1fr)}
  .envs{grid-template-columns:repeat(3,1fr)}
  .env-tile{aspect-ratio:4/3}
}
@media (max-width:1000px){
  .why,.cap-row,.fp,.about-intro,.contact-grid{grid-template-columns:1fr;gap:36px}
  .cap-row:nth-child(even) .cap-photo{order:0}
  .cap-photo{aspect-ratio:16/9}
  .about-photo{aspect-ratio:16/10}
  .metrics{grid-template-columns:1fr 1fr}
  .metric:nth-child(2){border-right:0}
  .metric:nth-child(-n+2){border-bottom:1px solid var(--line)}
  .steps{grid-template-columns:1fr;gap:22px}
  .steps::before{top:0;bottom:0;left:31px;right:auto;width:2px;height:auto;background:repeating-linear-gradient(180deg,#c9cddb 0 8px,transparent 8px 16px)}
  .step{display:grid;grid-template-columns:64px 1fr;gap:18px;align-items:start}
  .step .ring{margin:0}
  .groups{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:900px){
  :root{--nav-h:64px}
  .logo img{height:30px}
  .nav-links{display:none;position:absolute;top:var(--nav-h);left:0;right:0;flex-direction:column;gap:0;background:rgba(8,9,12,.98);border-bottom:1px solid var(--line);padding:6px 16px 16px}
  .nav-links.open{display:flex}
  .nav-links a{padding:13px 0;border-bottom:1px solid var(--line)}
  .nav-links a::after{display:none}
  .nav-links .m-cta{display:flex;margin-top:14px;border:0;padding:0 18px;color:#fff}
  .nav-cta{display:none}
  .menu-btn{display:block}
}
@media (max-width:640px){
  :root{--sec:64px}
  body{font-size:15px}
  .wrap{padding:0 16px}
  .btn{height:48px;padding:0 20px;font-size:14px}
  .hero{min-height:auto;padding:calc(var(--nav-h) + 48px) 0 110px}
  .hero-shade{background:linear-gradient(180deg,rgba(8,9,12,.85),rgba(8,9,12,.92) 60%,var(--ink))}
  .hero h1 .hl{-webkit-text-stroke:1.5px var(--accent-text)}
  .verbs{font-size:13px;gap:8px 12px;margin:22px 0 28px}
  .hero .btn,.cta-box .btn{width:100%}
  .page-hero{padding:calc(var(--nav-h) + 44px) 0 48px}
  .proof{margin-top:-70px}
  .proof-label{padding:14px 18px;flex-direction:column;align-items:flex-start;gap:2px}
  .metric{padding:20px 18px}
  .metric .num{font-size:32px}
  .metric p{font-size:13px}
  .sec-head{margin-bottom:30px}
  .caps4{grid-template-columns:1fr;gap:12px}
  .cap4{min-height:0;aspect-ratio:16/10;padding:20px}
  .cap4 h3{font-size:26px}
  .cases{grid-template-columns:1fr;gap:14px}
  .case{min-height:400px;padding:22px}
  .case .facts b{font-size:15px}
  .case .facts span{font-size:10.5px}
  .envs{grid-template-columns:repeat(2,1fr);gap:10px}
  .env-tile{aspect-ratio:1/1}
  .partner{padding:80px 0}
  .partner h2 span{-webkit-text-stroke:1.5px #fff}
  .cta-band{padding:64px 0}
  .cta-box{padding:32px 22px}
  .cap-row{padding:44px 0}
  .checks{grid-template-columns:1fr}
  .group{padding:24px 20px}
  .pillars5{grid-template-columns:1fr}
  .pillar{display:grid;grid-template-columns:44px 1fr;gap:4px 16px;padding:18px}
  .pillar .ic{grid-row:span 2;margin:0}
  .form-card{grid-template-columns:1fr;padding:20px}
  .map-legend{justify-content:flex-start}
  .foot-grid{grid-template-columns:1fr 1fr;gap:28px}
  .foot-brand{grid-column:1/-1}
  footer{padding:44px 0 24px}
}