/* SES — estilos */
html{-webkit-text-size-adjust:100%}
body{margin:0}
img,svg{max-width:100%}
/* Layout: blueprint-sheet landing — title block header, spec-sheet capability tables, numbered quote process, CRM form slot. Single light theme by choice (brand logo is built for white). */
:root{
  --paper:#f6f8f5;        /* faint green-biased drafting paper */
  --sheet:#ffffff;
  --ink:#24282d;          /* logo charcoal */
  --ink-2:#5b6168;
  --rule:#d9ded6;
  --green:#6f9e2f;        /* logo S */
  --green-d:#4f7a1c;
  --blue:#1d4b94;         /* logo E */
  --blue-d:#163a73;
  --steel:#1c2229;        /* dark band */
  --steel-ink:#e9eee6;
  --steel-ink-2:#a7b1a8;
  --f-display:"Saira Semi Condensed","Arial Narrow",system-ui,sans-serif;
  --f-body:"IBM Plex Sans",system-ui,-apple-system,"Segoe UI",sans-serif;
  --f-mono:"IBM Plex Mono",ui-monospace,"SFMono-Regular",Menlo,monospace;
  --max:1180px;
  color-scheme:light;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
body{background:var(--paper);color:var(--ink);font-family:var(--f-body);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased}

.wrap{max-width:var(--max);margin:0 auto;padding-left:max(20px,env(safe-area-inset-left,0px));padding-right:max(20px,env(safe-area-inset-right,0px))}
a{color:inherit}
:focus-visible{outline:3px solid var(--blue);outline-offset:3px;border-radius:2px}
h1,h2,h3{font-family:var(--f-display);font-weight:700;line-height:1.05;text-wrap:balance;margin:0;letter-spacing:-.005em}
p{margin:0}
.eyebrow{font-family:var(--f-mono);font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;color:var(--green-d);display:flex;align-items:center;gap:.6rem}
.eyebrow::before{content:"";width:28px;height:2px;background:var(--green)}

/* header */
header.top{position:sticky;top:0;z-index:9;background:rgba(255,255,255,.94);backdrop-filter:blur(8px);border-bottom:1px solid var(--rule)}
.top .wrap{display:flex;align-items:center;gap:1.5rem;padding-block:.6rem}
.brand{display:flex;align-items:center;flex-shrink:0}
.brand img{height:46px;width:auto;display:block}
nav.main{display:flex;gap:1.6rem;margin-left:auto;font-weight:500;font-size:.95rem}
nav.main a{text-decoration:none;color:var(--ink-2);padding:.3rem 0;border-bottom:2px solid transparent}
nav.main a:hover{color:var(--ink);border-bottom-color:var(--green)}
.langs{display:flex;border:1px solid var(--rule);border-radius:4px;overflow:hidden;font-family:var(--f-mono);font-size:.8rem}
.langs a{padding:.35rem .6rem;color:var(--ink-2);text-decoration:none}
.langs a[aria-current="true"]{background:var(--ink);color:#fff}
.btn{display:inline-flex;align-items:center;gap:.55rem;font-family:var(--f-display);font-weight:600;font-size:1.05rem;letter-spacing:.02em;text-decoration:none;padding:.7rem 1.25rem;border-radius:3px;background:var(--blue);color:#fff;border:2px solid var(--blue);transition:background .15s,transform .15s}
.btn:hover{background:var(--blue-d);border-color:var(--blue-d)}
.btn.ghost{background:transparent;color:var(--ink);border-color:var(--ink)}
.btn.ghost:hover{background:var(--ink);color:#fff}
.btn.sm{padding:.45rem .9rem;font-size:.95rem}
.btn svg{width:18px;height:18px}
@media (max-width:860px){nav.main{display:none}.langs{margin-left:auto}}
@media (max-width:420px){.top .btn.sm{display:none}.brand img{height:40px}}

/* hero */
.hero{position:relative;overflow:hidden;border-bottom:1px solid var(--rule);
  background:
   linear-gradient(var(--paper),var(--paper)) padding-box,
   var(--paper);
}
.hero::before{content:"";position:absolute;inset:0;pointer-events:none;
  background-image:linear-gradient(rgba(29,75,148,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(29,75,148,.07) 1px,transparent 1px),
  linear-gradient(rgba(29,75,148,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(29,75,148,.035) 1px,transparent 1px);
  background-size:96px 96px,96px 96px,24px 24px,24px 24px;
  mask-image:linear-gradient(90deg,transparent 0%,#000 45%,#000 100%)}
.hero .wrap{position:relative;display:grid;grid-template-columns:1.15fr .85fr;gap:3rem;align-items:center;padding-block:4.5rem 4rem}
.hero h1{font-size:clamp(2.5rem,5.6vw,4.6rem);margin-top:1.1rem}
.hero h1 em{font-style:normal;color:var(--blue)}
.hero h1 .g{color:var(--green)}
.hero .lede{margin-top:1.4rem;font-size:1.13rem;color:var(--ink-2);max-width:36em}
.hero .ctas{display:flex;flex-wrap:wrap;gap:.8rem;margin-top:2rem}
.hero .facts{display:flex;flex-wrap:wrap;gap:0;margin-top:2.6rem;border-top:1px solid var(--rule)}
.fact{padding:1rem 1.6rem 0 0;margin-right:1.6rem;border-right:1px solid var(--rule)}
.fact:last-child{border-right:0;margin-right:0}
.fact b{display:block;font-family:var(--f-display);font-size:1.7rem;line-height:1;font-variant-numeric:tabular-nums}
.fact span{font-size:.85rem;color:var(--ink-2)}
@media (max-width:520px){.fact{padding-right:1rem;margin-right:1rem}}

/* drawing (hero visual): technical drawing of a bracket */
.drawing{background:var(--sheet);border:1px solid var(--rule);box-shadow:0 1px 0 var(--rule),0 18px 40px -24px rgba(28,34,41,.35);max-width:100%}
.drawing svg{display:block;width:100%;height:auto}
.titleblock{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--ink);font-family:var(--f-mono);font-size:.68rem;text-transform:uppercase;letter-spacing:.05em}
.titleblock div{padding:.45rem .6rem;border-right:1px solid var(--rule)}
.titleblock div:last-child{border-right:0}
.titleblock small{display:block;color:var(--ink-2);font-size:.6rem}
@media (max-width:900px){.hero .wrap{grid-template-columns:1fr;padding-block:3rem}.drawing{max-width:560px}}

/* sections */
section{padding-block:5rem}
.sec-head{display:grid;grid-template-columns:1fr 1fr;gap:2rem 4rem;align-items:end;margin-bottom:2.8rem}
.sec-head h2{font-size:clamp(2rem,3.8vw,3rem);margin-top:.8rem}
.sec-head p{color:var(--ink-2);max-width:34em}
@media (max-width:800px){.sec-head{grid-template-columns:1fr}section{padding-block:3.5rem}}

/* capabilities */
.caps{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem}
.cap{background:var(--sheet);border:1px solid var(--rule);display:flex;flex-direction:column;min-width:0}
.cap-h{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:1.4rem 1.6rem;border-bottom:1px solid var(--rule)}
.cap-h h3{font-size:1.75rem}
.cap-h .code{font-family:var(--f-mono);font-size:.75rem;color:#fff;padding:.25rem .55rem;border-radius:2px}
.cap.cnc .code{background:var(--blue)}
.cap.sm .code{background:var(--green-d)}
.cap .intro{padding:1.2rem 1.6rem 0;color:var(--ink-2)}
.cap ul{list-style:none;margin:0;padding:1rem 1.6rem 1.6rem;display:grid;grid-template-columns:1fr 1fr;gap:0 1.5rem}
.cap li{padding:.65rem 0;border-bottom:1px dashed var(--rule);display:flex;gap:.7rem;align-items:baseline;font-weight:500}
.cap li::before{content:"";flex:0 0 7px;height:7px;transform:translateY(-1px)}
.cap.cnc li::before{background:var(--blue)}
.cap.sm li::before{background:var(--green)}
.cap .foot{margin-top:auto;padding:1rem 1.6rem;background:var(--paper);border-top:1px solid var(--rule);font-family:var(--f-mono);font-size:.8rem;color:var(--ink-2)}
.cap .foot b{color:var(--ink);font-weight:500}
@media (max-width:900px){.caps{grid-template-columns:1fr}}
@media (max-width:480px){.cap ul{grid-template-columns:1fr}.cap-h,.cap .intro,.cap ul,.cap .foot{padding-left:1.1rem;padding-right:1.1rem}}

/* quality strip */
.quality{background:var(--steel);color:var(--steel-ink)}
.quality .eyebrow{color:#9fcb5f}
.quality .eyebrow::before{background:#9fcb5f}
.quality h2{color:#fff}
.quality .sec-head p{color:var(--steel-ink-2)}
.qgrid{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid #39424c;border-left:1px solid #39424c}
.q{padding:1.5rem;border-right:1px solid #39424c;border-bottom:1px solid #39424c;min-width:0}
.q svg{width:34px;height:34px;stroke:#9fcb5f;fill:none;stroke-width:1.6}
.q h3{font-size:1.25rem;margin-top:1rem;color:#fff}
.q p{font-size:.92rem;color:var(--steel-ink-2);margin-top:.4rem}
@media (max-width:900px){.qgrid{grid-template-columns:1fr 1fr}}
@media (max-width:480px){.qgrid{grid-template-columns:1fr}}

/* process */
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem;counter-reset:s}
.steps li{counter-increment:s;position:relative;padding-top:1.4rem;border-top:3px solid var(--ink);min-width:0}
.steps li::before{content:"0" counter(s);font-family:var(--f-mono);font-size:.8rem;color:var(--blue);font-weight:500}
.steps h3{font-size:1.35rem;margin-top:.4rem}
.steps p{color:var(--ink-2);font-size:.95rem;margin-top:.5rem}
.files{display:flex;flex-wrap:wrap;gap:.4rem;margin-top:.8rem}
.files span{font-family:var(--f-mono);font-size:.72rem;border:1px solid var(--rule);background:var(--sheet);padding:.15rem .45rem;border-radius:2px}
@media (max-width:900px){.steps{grid-template-columns:1fr 1fr;gap:2rem 1.5rem}}
@media (max-width:480px){.steps{grid-template-columns:1fr}}

/* group */
.group{background:var(--sheet);border-block:1px solid var(--rule)}
.gcards{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border:1px solid var(--rule)}
.gc{padding:1.6rem;border-right:1px solid var(--rule);min-width:0}
.gc:last-child{border-right:0}
.gc .tag{font-family:var(--f-mono);font-size:.72rem;text-transform:uppercase;letter-spacing:.08em;color:var(--ink-2)}
.gc h3{font-size:1.5rem;margin-top:.5rem}
.gc p{color:var(--ink-2);font-size:.95rem;margin-top:.5rem}
.gc a{display:inline-block;margin-top:.9rem;font-weight:500;color:var(--blue);text-decoration:none;border-bottom:1px solid currentColor}
.gc.here{background:var(--paper);box-shadow:inset 0 3px 0 var(--green)}
@media (max-width:800px){.gcards{grid-template-columns:1fr}.gc{border-right:0;border-bottom:1px solid var(--rule)}.gc:last-child{border-bottom:0}}

/* contact */
.contact .wrap{display:grid;grid-template-columns:.8fr 1.2fr;gap:3rem;align-items:start}
.contact h2{font-size:clamp(2rem,3.8vw,3rem);margin-top:.8rem}
.contact .side p{color:var(--ink-2);margin-top:1rem;max-width:30em}
.cinfo{margin-top:2rem;display:grid;gap:1rem}
.cinfo div{display:grid;grid-template-columns:110px 1fr;gap:1rem;padding-bottom:1rem;border-bottom:1px solid var(--rule)}
.cinfo dt{font-family:var(--f-mono);font-size:.75rem;text-transform:uppercase;letter-spacing:.08em;color:var(--ink-2);padding-top:.15rem}
.cinfo dd{margin:0;font-weight:500;user-select:all;min-width:0;overflow-wrap:anywhere}
.cinfo dd.todo{color:#a15c00;user-select:auto}
.formbox{background:var(--sheet);border:1px solid var(--rule);min-width:0}
.formbox .fh{display:flex;justify-content:space-between;gap:1rem;padding:.8rem 1.2rem;border-bottom:1px solid var(--rule);font-family:var(--f-mono);font-size:.75rem;text-transform:uppercase;letter-spacing:.08em;color:var(--ink-2)}
#crm-form{padding:.5rem}
#crm-form iframe{display:block;width:100%;min-height:871px}
.slot{margin:1.2rem;flex:1;border:2px dashed #c4ccbf;display:grid;place-content:center;text-align:center;gap:.6rem;padding:2rem;color:var(--ink-2);background:repeating-linear-gradient(-45deg,transparent 0 12px,rgba(111,158,47,.05) 12px 24px)}
.slot b{font-family:var(--f-display);font-size:1.4rem;color:var(--ink)}
.slot code{font-family:var(--f-mono);font-size:.8rem;background:var(--paper);padding:.3rem .5rem;border:1px solid var(--rule);overflow-wrap:anywhere}
@media (max-width:900px){.contact .wrap{grid-template-columns:1fr}}
@media (max-width:420px){.cinfo div{grid-template-columns:1fr;gap:.2rem}}

footer{background:var(--steel);color:var(--steel-ink-2);font-size:.88rem}
footer .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;gap:1rem 2rem;padding-block:2rem}
footer b{color:#fff;font-family:var(--f-display);font-size:1.05rem;letter-spacing:.02em}
footer .tl{font-family:var(--f-mono);font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:#9fcb5f}
.skip{position:absolute;left:-999px;top:0;background:var(--ink);color:#fff;padding:.6rem 1rem;z-index:20}.skip:focus{left:16px}