/* ============================================================
   Mouse IT LLC — enterprise IT & AI
   Palette: graphite + deep teal + amber signal
   Type: Archivo (expanded display) / Inter Tight (body) / IBM Plex Mono (labels)
   ============================================================ */

:root{
  --ink:#111619;
  --ink-2:#1B2226;
  --ink-3:#2C3639;
  --muted:#68757C;
  --muted-2:#8B979D;
  --line:#DBE0E2;
  --line-2:#EAEDEE;
  --paper:#EDEFF0;
  --paper-2:#F5F7F7;
  --white:#FFFFFF;
  --teal:#0B5C57;
  --teal-700:#084743;
  --teal-400:#2E8880;
  --teal-200:#5FA9A3;
  --teal-wash:#E4EDEC;
  --amber:#C6821B;
  --amber-wash:#F6EEDF;
  --maxw:1200px;
  --r:4px;
  --f-display:"Archivo","Arial Narrow",system-ui,sans-serif;
  --f-body:"Inter Tight","Inter",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --f-mono:"IBM Plex Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
}

*{box-sizing:border-box}

html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}

body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:var(--f-body);
  font-size:17px;
  line-height:1.62;
  -webkit-font-smoothing:antialiased;
}

img{max-width:100%;display:block}
a{color:inherit}

h1,h2,h3,h4{
  font-family:var(--f-display);
  font-variation-settings:"wght" 700,"wdth" 118;
  line-height:1.06;
  letter-spacing:-0.015em;
  margin:0;
}

p{margin:0}

.wrap{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 28px}

/* ---------------------------------------------------------- utility type */
.mono{
  font-family:var(--f-mono);
  font-size:11.5px;
  letter-spacing:.14em;
  text-transform:uppercase;
  font-weight:500;
}
.mono-num{font-family:var(--f-mono);font-size:12px;letter-spacing:.04em}

.eyebrow{
  color:var(--teal);
  display:flex;
  align-items:center;
  gap:10px;
}
.eyebrow::before{
  content:"";
  width:18px;height:1px;background:var(--amber);flex:none;
}
.eyebrow.on-dark{color:var(--teal-200)}

.lead{font-size:19.5px;line-height:1.6;color:var(--ink-3)}
.dim{color:var(--muted)}

/* ---------------------------------------------------------- buttons */
.btn{
  display:inline-flex;align-items:center;gap:9px;
  font-family:var(--f-body);font-size:15.5px;font-weight:600;
  padding:13px 22px;border-radius:var(--r);
  text-decoration:none;border:1px solid transparent;
  cursor:pointer;transition:background .18s ease,color .18s ease,border-color .18s ease,transform .18s ease;
}
.btn-primary{background:var(--teal);color:#fff}
.btn-primary:hover{background:var(--teal-700)}
.btn-ghost{border-color:var(--line);color:var(--ink);background:transparent}
.btn-ghost:hover{border-color:var(--ink);background:var(--white)}
.btn-ghost.on-dark{border-color:rgba(255,255,255,.28);color:#fff}
.btn-ghost.on-dark:hover{border-color:#fff;background:rgba(255,255,255,.07)}
.btn .arw{transition:transform .18s ease}
.btn:hover .arw{transform:translateX(3px)}

.txtlink{
  display:inline-flex;align-items:center;gap:8px;
  color:var(--teal);font-weight:600;text-decoration:none;font-size:15.5px;
  border-bottom:1px solid var(--teal-200);padding-bottom:2px;
}
.txtlink:hover{border-bottom-color:var(--teal)}

:where(a,button,input,textarea,select,summary):focus-visible{
  outline:2px solid var(--amber);outline-offset:3px;border-radius:2px;
}

/* ---------------------------------------------------------- header */
.hdr{
  position:sticky;top:0;z-index:60;
  background:rgba(237,239,240,.92);
  backdrop-filter:saturate(160%) blur(10px);
  border-bottom:1px solid var(--line);
}
.hdr-in{display:flex;align-items:center;justify-content:space-between;height:74px;gap:24px}
.brand{display:flex;align-items:center;gap:11px;text-decoration:none}
.brand img{width:34px;height:34px;border-radius:8px}
.brand-word{
  font-family:var(--f-display);
  font-variation-settings:"wght" 800,"wdth" 120;
  font-size:20px;letter-spacing:.005em;color:var(--ink);line-height:1;
}
.brand-word i{font-style:normal;color:var(--teal);margin-left:5px}

.nav{display:flex;align-items:center;gap:30px}
.nav a{
  text-decoration:none;font-size:15px;font-weight:500;color:var(--ink-3);
  padding:6px 0;position:relative;
}
.nav a::after{
  content:"";position:absolute;left:0;right:100%;bottom:0;height:2px;
  background:var(--amber);transition:right .22s ease;
}
.nav a:hover::after,.nav a[aria-current="page"]::after{right:0}
.nav a[aria-current="page"]{color:var(--ink)}
.nav a.btn::after{display:none}
.nav a.btn-primary,.nav a.btn-primary:hover{color:#fff}
.nav a.btn-ghost{color:var(--ink)}

.burger{
  display:none;background:none;border:1px solid var(--line);border-radius:var(--r);
  width:42px;height:38px;align-items:center;justify-content:center;cursor:pointer;
}
.burger span{display:block;width:17px;height:1.6px;background:var(--ink);position:relative}
.burger span::before,.burger span::after{
  content:"";position:absolute;left:0;width:17px;height:1.6px;background:var(--ink);
}
.burger span::before{top:-5.5px}
.burger span::after{top:5.5px}

/* ---------------------------------------------------------- hero */
.hero{background:var(--ink);color:#fff;position:relative;overflow:hidden}
.hero::after{
  content:"";position:absolute;inset:auto 0 0 0;height:1px;
  background:linear-gradient(90deg,var(--teal) 0%,var(--teal) 34%,transparent 34%);
}
.hero-in{
  display:grid;grid-template-columns:1.04fr .96fr;gap:64px;align-items:center;
  padding:96px 0 104px;
}
.hero h1{
  font-variation-settings:"wght" 800,"wdth" 118;
  font-size:clamp(40px,5.2vw,68px);
  letter-spacing:-0.025em;
  margin:22px 0 0;
}
.hero h1 em{font-style:normal;color:var(--teal-200)}
.hero .lead{color:#B9C4C7;margin-top:22px;max-width:47ch}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:34px}

.hero-media{position:relative}
.hero-photo{
  aspect-ratio:4/5;width:100%;border-radius:var(--r);overflow:hidden;
  background:var(--ink-2);
}
.console{
  position:absolute;left:-34px;bottom:30px;width:270px;
  background:var(--white);border-radius:var(--r);
  border:1px solid var(--line);
  box-shadow:0 26px 60px -28px rgba(0,0,0,.7);
  padding:18px 20px 16px;color:var(--ink);
}
.console-hd{
  display:flex;align-items:center;justify-content:space-between;
  padding-bottom:11px;border-bottom:1px solid var(--line-2);color:var(--muted);
}
.pulse{display:inline-flex;align-items:center;gap:7px;color:var(--teal)}
.pulse::before{
  content:"";width:7px;height:7px;border-radius:50%;background:var(--teal-400);
  box-shadow:0 0 0 0 rgba(46,136,128,.55);animation:pulse 2.6s ease-out infinite;
}
@keyframes pulse{
  0%{box-shadow:0 0 0 0 rgba(46,136,128,.5)}
  70%{box-shadow:0 0 0 9px rgba(46,136,128,0)}
  100%{box-shadow:0 0 0 0 rgba(46,136,128,0)}
}
.console-row{
  display:flex;align-items:baseline;justify-content:space-between;gap:12px;
  padding:11px 0;border-bottom:1px solid var(--line-2);
}
.console-row:last-child{border-bottom:0;padding-bottom:2px}
.console-row .k{font-family:var(--f-mono);font-size:11.5px;letter-spacing:.08em;color:var(--muted);text-transform:uppercase}
.console-row .v{
  font-family:var(--f-display);font-variation-settings:"wght" 700,"wdth" 112;
  font-size:20px;letter-spacing:-.01em;
}
.console-row .v small{font-size:12px;color:var(--muted);font-family:var(--f-mono);margin-left:3px;letter-spacing:0}

/* ---------------------------------------------------------- strips */
.strip{background:var(--ink-2);color:#fff;border-top:1px solid rgba(255,255,255,.08)}
.strip-in{
  display:grid;grid-template-columns:repeat(4,1fr);
  padding:0;
}
.strip-cell{padding:26px 30px 28px;border-left:1px solid rgba(255,255,255,.09)}
.strip-cell:first-child{border-left:0;padding-left:0}
.strip-cell:last-child{padding-right:0}
.strip-cell .k{color:var(--teal-200)}
.strip-cell .v{
  font-family:var(--f-display);font-variation-settings:"wght" 700,"wdth" 116;
  font-size:30px;margin-top:8px;letter-spacing:-.02em;
}
.strip-cell .n{color:#9AA6AA;font-size:14px;margin-top:5px;line-height:1.45}

/* ---------------------------------------------------------- section shell */
.sect{padding:104px 0;border-top:1px solid var(--line)}
.sect:first-of-type{border-top:0}
.sect.tight{padding:76px 0}
.sect.paper2{background:var(--paper-2)}
.sect.white{background:var(--white)}

.rail{display:grid;grid-template-columns:210px 1fr;gap:56px}
.rail-side{position:sticky;top:106px;align-self:start}
.rail-side .mono{color:var(--muted)}
.rail-side .note{
  margin-top:14px;font-size:14.5px;color:var(--muted);line-height:1.55;
  padding-top:14px;border-top:1px solid var(--line);
}
.sect-h{
  font-size:clamp(29px,3.5vw,42px);
  font-variation-settings:"wght" 700,"wdth" 116;
  letter-spacing:-.022em;max-width:20ch;
}
.sect-sub{margin-top:18px;max-width:62ch;color:var(--ink-3);font-size:17.5px}

/* ---------------------------------------------------------- catalog rows */
.catalog{margin-top:52px;border-top:1px solid var(--line)}
.cat-row{
  display:grid;grid-template-columns:1.1fr 1.6fr auto;gap:34px;align-items:start;
  padding:28px 0 26px;border-bottom:1px solid var(--line);
  position:relative;transition:padding-left .2s ease;
}
.cat-row::before{
  content:"";position:absolute;left:0;top:32px;width:0;height:2px;background:var(--amber);
  transition:width .2s ease;
}
.cat-row:hover{padding-left:22px}
.cat-row:hover::before{width:12px}
.cat-row h3{font-size:21px;font-variation-settings:"wght" 700,"wdth" 114;letter-spacing:-.01em}
.cat-row p{color:var(--muted);font-size:16px;line-height:1.6}
.tag{
  font-family:var(--f-mono);font-size:10.5px;letter-spacing:.13em;text-transform:uppercase;
  border:1px solid var(--line);border-radius:2px;padding:5px 9px;color:var(--muted);
  white-space:nowrap;background:var(--white);
}
.tag.build{border-color:var(--teal-200);color:var(--teal);background:var(--teal-wash)}
.tag.design{border-color:#D8C79C;color:var(--amber);background:var(--amber-wash)}
.tag.support{border-color:var(--line);color:var(--muted);background:var(--paper-2)}

/* ---------------------------------------------------------- cards */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:52px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:22px;margin-top:52px}
.card{
  background:var(--white);border:1px solid var(--line);border-radius:var(--r);
  padding:28px 26px 30px;transition:border-color .2s ease,transform .2s ease;
}
.card:hover{border-color:var(--teal-200);transform:translateY(-2px)}
.card .ico{
  width:38px;height:38px;border-radius:var(--r);background:var(--teal-wash);
  display:flex;align-items:center;justify-content:center;margin-bottom:18px;
}
.card .ico svg{width:19px;height:19px;stroke:var(--teal);fill:none;stroke-width:1.7}
.card h3{font-size:18.5px;font-variation-settings:"wght" 700,"wdth" 112}
.card p{margin-top:10px;color:var(--muted);font-size:15.5px;line-height:1.6}
.card ul{margin:14px 0 0;padding:0;list-style:none}
.card li{
  font-size:15px;color:var(--ink-3);padding:6px 0 6px 18px;position:relative;line-height:1.5;
}
.card li::before{
  content:"";position:absolute;left:0;top:14px;width:6px;height:1.5px;background:var(--teal-400);
}

/* ---------------------------------------------------------- split feature */
.split{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.split.flip .split-copy{order:2}
.split-photo{aspect-ratio:5/4;border-radius:var(--r);overflow:hidden;background:var(--paper)}
.split h2{font-size:clamp(27px,3.2vw,38px);font-variation-settings:"wght" 700,"wdth" 116;letter-spacing:-.02em}
.split p{margin-top:18px;color:var(--ink-3)}

/* steps (a real sequence) */
.steps{margin-top:46px;display:grid;grid-template-columns:repeat(4,1fr);gap:0}
.step{padding:24px 26px 26px;border-left:1px solid var(--line)}
.step:first-child{border-left:0;padding-left:0}
.step .n{font-family:var(--f-mono);font-size:12px;color:var(--amber);letter-spacing:.1em}
.step h3{margin-top:12px;font-size:18px;font-variation-settings:"wght" 700,"wdth" 112}
.step p{margin-top:9px;font-size:15px;color:var(--muted);line-height:1.55}
.steps.steps-3{grid-template-columns:repeat(3,1fr)}

/* ---------------------------------------------------------- photo band */
.band{
  position:relative;min-height:340px;display:flex;align-items:center;
  background:var(--ink);color:#fff;overflow:hidden;
}
.band-photo{position:absolute;inset:0;opacity:.32}
.band-in{position:relative;padding:78px 0}
.band h2{font-size:clamp(27px,3.4vw,40px);max-width:22ch;font-variation-settings:"wght" 700,"wdth" 116}
.band p{margin-top:18px;color:#B9C4C7;max-width:56ch}
.band .hero-cta{margin-top:30px}

/* ---------------------------------------------------------- contact / form */
.form-shell{display:grid;grid-template-columns:1fr 1.25fr;gap:60px;align-items:start}
.form-card{
  background:var(--white);border:1px solid var(--line);border-radius:var(--r);padding:34px 34px 38px;
}
.fields{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.field{display:flex;flex-direction:column;gap:8px}
.field.full{grid-column:1/-1}
.field label{
  font-family:var(--f-mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);
}
.field input,.field select,.field textarea{
  font-family:var(--f-body);font-size:16px;color:var(--ink);
  border:1px solid var(--line);border-radius:var(--r);background:var(--paper-2);
  padding:12px 14px;width:100%;transition:border-color .16s ease,background .16s ease;
}
.field textarea{min-height:132px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{
  background:var(--white);border-color:var(--teal-400);
}
.form-foot{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-top:26px;flex-wrap:wrap}
.form-foot .fine{font-size:13.5px;color:var(--muted);max-width:36ch}
.hp{position:absolute;left:-9999px;opacity:0;height:0;overflow:hidden}

.contact-facts{margin-top:34px;border-top:1px solid var(--line)}
.fact{padding:18px 0;border-bottom:1px solid var(--line)}
.fact .k{font-family:var(--f-mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.fact .v{margin-top:6px;font-size:17px;font-weight:500}
.fact a{color:var(--teal);text-decoration:none;border-bottom:1px solid var(--teal-200)}

/* ---------------------------------------------------------- page head */
.phead{background:var(--ink);color:#fff;padding:78px 0 82px}
.phead h1{
  font-size:clamp(34px,4.6vw,56px);letter-spacing:-.025em;margin-top:20px;
  font-variation-settings:"wght" 800,"wdth" 116;max-width:18ch;
}
.phead p{margin-top:20px;color:#B9C4C7;max-width:56ch;font-size:18.5px}

/* ---------------------------------------------------------- footer */
.ftr{background:var(--ink);color:#9AA6AA;padding:64px 0 30px;border-top:1px solid rgba(255,255,255,.08)}
.ftr-top{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:48px;padding-bottom:44px}
.ftr-brand{display:flex;align-items:center;gap:11px}
.ftr-brand img{width:34px;height:34px}
.ftr-brand .brand-word{color:#fff}
.ftr-brand .brand-word i{color:var(--teal-200)}
.ftr p.about{margin-top:18px;max-width:38ch;font-size:15.5px;line-height:1.62}
.ftr h4{color:#fff;font-size:12px;font-family:var(--f-mono);letter-spacing:.14em;text-transform:uppercase;font-variation-settings:normal;font-weight:500}
.ftr ul{list-style:none;margin:16px 0 0;padding:0}
.ftr li{margin-bottom:10px}
.ftr a{color:#9AA6AA;text-decoration:none;font-size:15.5px}
.ftr a:hover{color:#fff}
.ftr-bot{
  border-top:1px solid rgba(255,255,255,.1);padding-top:22px;
  display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;
  font-family:var(--f-mono);font-size:11.5px;letter-spacing:.08em;text-transform:uppercase;color:#7A868B;
}

/* ---------------------------------------------------------- photos */
.photo{
  background-color:var(--ink-2);
  background-size:cover;background-position:center;
  position:relative;
}
.photo::before{
  content:"";position:absolute;inset:0;
  background:
    linear-gradient(140deg,rgba(11,92,87,.30),rgba(17,22,25,.55)),
    repeating-linear-gradient(90deg,rgba(255,255,255,.05) 0 1px,transparent 1px 26px);
  opacity:1;transition:opacity .5s ease;
}
.photo.loaded::before{
  background:linear-gradient(160deg,rgba(11,92,87,.16),rgba(17,22,25,.12));
}

/* ---------------------------------------------------------- responsive */
@media (max-width:1000px){
  .hero-in{grid-template-columns:1fr;gap:52px;padding:70px 0 84px}
  .hero-media{max-width:520px}
  .console{left:auto;right:-10px;bottom:-24px;width:250px}
  .rail{grid-template-columns:1fr;gap:26px}
  .rail-side{position:static}
  .rail-side .note{display:none}
  .grid-3{grid-template-columns:1fr 1fr}
  .split,.form-shell{grid-template-columns:1fr;gap:40px}
  .split.flip .split-copy{order:0}
  .steps,.steps.steps-3{grid-template-columns:1fr 1fr}
  .step{border-left:0;border-top:1px solid var(--line);padding-left:0}
  .step:nth-child(2){border-left:0}
  .strip-in{grid-template-columns:1fr 1fr}
  .strip-cell{padding:22px 22px 24px;border-left:0;border-top:1px solid rgba(255,255,255,.09)}
  .strip-cell:nth-child(2n){border-left:1px solid rgba(255,255,255,.09)}
  .ftr-top{grid-template-columns:1fr 1fr}
}
@media (max-width:760px){
  body{font-size:16.5px}
  .nav{
    display:none;position:absolute;top:74px;left:0;right:0;
    flex-direction:column;align-items:stretch;gap:0;
    background:var(--white);border-bottom:1px solid var(--line);padding:8px 22px 18px;
    box-shadow:0 20px 40px -28px rgba(0,0,0,.4);
  }
  .nav.open{display:flex}
  .nav a{padding:14px 0;border-bottom:1px solid var(--line-2);font-size:16.5px}
  .nav .btn{margin-top:14px;justify-content:center}
  .nav a.btn::after{display:none}
  .burger{display:flex}
  .sect{padding:66px 0}
  .cat-row{grid-template-columns:1fr;gap:10px}
  .cat-row .tag{justify-self:start}
  .cat-row:hover{padding-left:0}
  .grid-3,.grid-2,.steps,.steps.steps-3{grid-template-columns:1fr}
  .fields{grid-template-columns:1fr}
  .console{position:static;width:100%;margin-top:18px;box-shadow:none}
  .form-card{padding:26px 22px 30px}
  .ftr-top{grid-template-columns:1fr;gap:34px}
  .wrap{padding:0 22px}
}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto}
}