/* ==========================================================================
   The TechXperts - shared stylesheet
   Palette and type carried over from the site's Wix theme:
     #14345c navy   #1d4c86 blue   #46a6d8 / #70bae1 sky   #f0f0f0 grey
     Raleway
   ========================================================================== */

:root{
  --ground:#ffffff;
  --surface:#f0f0f0;
  --ink:#14345c;
  --body:#4d5f75;
  --muted:#7b8ca3;
  --line:#dbe3ec;
  --accent:#1d4c86;
  --accent-ink:#1d4c86;
  --sky:#46a6d8;
  --signal:#a8571c;
  --signal-soft:#fbf1e6;
  --shell:#14345c;
  --shell-ink:#ffffff;
  --shell-body:#c2d5ea;
  --shell-dim:#9ab4d2;
  --shell-accent:#70bae1;
  --shell-signal:#ffb4a2;

  --measure:66ch;
  --max:1060px;
  --step:clamp(56px,7vw,88px);
}

*{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto;}
  *{animation:none !important;transition:none !important;}
}
body{
  margin:0;
  background:var(--ground);
  color:var(--body);
  font-family:Raleway,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  font-size:17.5px;
  line-height:1.62;
}
img{max-width:100%;height:auto;}

.wrap{max-width:var(--max);margin:0 auto;padding:0 26px;}
.measure{max-width:var(--measure);}

h1,h2,h3{color:var(--ink);line-height:1.14;text-wrap:balance;margin:0;}
h1{font-size:clamp(2.1rem,5.2vw,3.35rem);font-weight:700;letter-spacing:-.025em;}
h2{font-size:clamp(1.55rem,3.5vw,2.2rem);font-weight:700;letter-spacing:-.018em;}
h3{font-size:1.16rem;font-weight:600;letter-spacing:-.008em;}
p{margin:0;}
.lead{font-size:1.19rem;}

a{color:var(--accent-ink);}
:focus-visible{outline:2px solid var(--sky);outline-offset:3px;border-radius:3px;}

.label{
  display:block;font-size:.7rem;font-weight:700;
  text-transform:uppercase;letter-spacing:.14em;
  color:var(--accent);
}

/* Skip link ---------------------------------------------------------------- */
.skip{
  position:absolute;left:-9999px;top:0;z-index:100;
  background:var(--shell);color:#fff;padding:12px 20px;text-decoration:none;
}
.skip:focus{left:0;}

/* ---------------------------------------------------------------- header -- */
.site-header{
  border-bottom:1px solid var(--line);
  background:var(--ground);
  position:sticky;top:0;z-index:50;
}
.site-header .wrap{
  display:flex;align-items:center;justify-content:space-between;
  gap:24px;min-height:74px;
}
.brand{display:inline-flex;align-items:center;line-height:0;}
.brand img{width:200px;}
.nav{display:flex;flex-wrap:wrap;gap:6px 28px;align-items:center;}
.nav a{
  color:var(--ink);text-decoration:none;font-weight:600;font-size:.95rem;
  padding:6px 0;border-bottom:2px solid transparent;
}
.nav a:hover{border-bottom-color:var(--sky);}
.nav a[aria-current="page"]{border-bottom-color:var(--accent);}
@media(max-width:640px){
  .site-header .wrap{flex-direction:column;align-items:flex-start;padding-top:14px;padding-bottom:14px;gap:10px;}
  .site-header{position:static;}
  .brand img{width:170px;}
}

/* ------------------------------------------------------------- sections -- */
section{padding:var(--step) 0;border-top:1px solid var(--line);}
section .wrap{display:flex;flex-direction:column;gap:22px;}
section.plain{border-top:0;}
section.tint{background:var(--surface);border-top:0;}
section.dark{background:var(--shell);color:var(--shell-body);border-top:0;}
section.dark h2{color:var(--shell-ink);}
section.dark .lead{color:var(--shell-body);}
section.dark .label{color:var(--shell-accent);}

/* ------------------------------------------------------------------ hero -- */
.hero{
  position:relative;
  background:var(--shell);
  color:var(--shell-body);
  border-top:0;
  overflow:hidden;
}
.hero-bg{
  position:absolute;inset:0;
  background-size:cover;background-position:center;
  opacity:.20;
}
/* Keep the headline side clear of the photo's detail */
.hero::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(100deg,
    var(--shell) 0%, var(--shell) 26%,
    rgba(20,52,92,.86) 52%, rgba(20,52,92,.62) 100%);
}
.hero .wrap{position:relative;z-index:2;padding-top:16px;padding-bottom:16px;}
.hero h1{color:var(--shell-ink);max-width:16ch;}
.hero .lead{color:var(--shell-body);max-width:56ch;}
.hero .label{color:var(--shell-accent);}

/* --------------------------------------------------------------- buttons -- */
.cta-row{display:flex;flex-wrap:wrap;gap:14px 26px;align-items:center;padding-top:8px;}
.btn{
  display:inline-block;padding:14px 28px;border-radius:4px;
  background:var(--accent);color:#fff;font-weight:600;font-size:.98rem;
  text-decoration:none;letter-spacing:.01em;border:0;cursor:pointer;
  font-family:inherit;
}
.btn:hover{background:var(--ink);color:#fff;}
.hero .btn,section.dark .btn{background:var(--shell-ink);color:var(--shell);}
.hero .btn:hover,section.dark .btn:hover{background:var(--shell-accent);color:var(--shell);}
.quiet-link{
  color:var(--shell-accent);text-decoration:none;
  border-bottom:1px solid currentColor;padding-bottom:2px;
}

/* --------------------------------------------------------------- callout -- */
.callout{
  border-left:3px solid var(--accent);
  padding:4px 0 4px 22px;
  color:var(--ink);
  font-size:1.22rem;font-weight:600;letter-spacing:-.01em;
}

/* ----------------------------------------------------------- services --- */
.services{
  display:grid;gap:1px;background:var(--line);
  border:1px solid var(--line);border-radius:6px;overflow:hidden;
}
@media(min-width:700px){.services{grid-template-columns:1fr 1fr;}}
.service{
  background:var(--ground);padding:24px 26px;
  display:flex;flex-direction:column;gap:7px;
}
.service h3{font-size:1.05rem;}
.service p{font-size:.95rem;}

/* ------------------------------------------------------ capability list -- */
.layers{display:flex;flex-direction:column;padding-top:6px;}
.layer{display:grid;gap:8px 40px;padding:30px 0;border-top:1px solid var(--line);}
.layer:first-child{border-top:0;padding-top:6px;}
@media(min-width:860px){
  .layer{grid-template-columns:minmax(0,15rem) minmax(0,1fr);}
  .layer h3{grid-row:span 2;}
}
.layer p{max-width:var(--measure);}
.layer .kicker{color:var(--ink);font-style:italic;font-size:.98rem;}

/* --------------------------------------------------------------- columns -- */
.cols{display:grid;gap:20px;padding-top:6px;}
@media(min-width:820px){.cols{grid-template-columns:repeat(3,1fr);}}
.col{
  background:var(--surface);border-radius:6px;padding:26px 24px;
  display:flex;flex-direction:column;gap:10px;
}
section.tint .col{background:var(--ground);}
.col p{font-size:.97rem;}
.col .label{color:var(--muted);}

/* ----------------------------------------------------------------- lists -- */
ul.checks{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:13px;}
ul.checks li{position:relative;padding-left:28px;max-width:var(--measure);}
ul.checks li::before{
  content:"";position:absolute;left:2px;top:.62em;
  width:8px;height:8px;background:var(--accent);
}

/* ----------------------------------------------------------------- table -- */
.table-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch;}
table{border-collapse:collapse;width:100%;min-width:660px;font-size:.94rem;}
th,td{text-align:left;padding:13px 16px;border-bottom:1px solid var(--line);vertical-align:top;}
thead th{
  background:var(--shell);color:var(--shell-ink);
  font-size:.72rem;font-weight:600;
  text-transform:uppercase;letter-spacing:.11em;border-bottom:0;
}
td:first-child{color:var(--ink);font-weight:600;width:38%;}
.lim{color:var(--signal);}
.ok{color:var(--accent-ink);font-weight:600;}
.footnote{font-size:.86rem;color:var(--muted);max-width:var(--measure);}

/* ------------------------------------------------------------------- FAQ -- */
.faq{display:flex;flex-direction:column;padding-top:6px;}
.faq details{border-top:1px solid var(--line);padding:17px 0;}
.faq details:first-child{border-top:0;}
.faq summary{
  cursor:pointer;color:var(--ink);font-size:1.04rem;font-weight:600;
  list-style:none;position:relative;padding-right:34px;
}
.faq summary::-webkit-details-marker{display:none;}
.faq summary::after{
  content:"+";position:absolute;right:8px;top:-3px;
  font-size:1.45rem;font-weight:500;color:var(--accent);line-height:1;
}
.faq details[open] summary::after{content:"\2212";}
.faq details p{padding-top:12px;font-size:.98rem;max-width:var(--measure);}

/* ------------------------------------------------------------------ form -- */
.form{display:flex;flex-direction:column;gap:18px;max-width:560px;}
.field{display:flex;flex-direction:column;gap:6px;}
.field label{font-weight:600;font-size:.92rem;color:var(--ink);}
.field input,.field textarea{
  font-family:inherit;font-size:1rem;color:var(--ink);
  padding:12px 14px;border:1px solid var(--line);border-radius:4px;
  background:var(--ground);width:100%;
}
.field input:focus,.field textarea:focus{border-color:var(--sky);outline:none;
  box-shadow:0 0 0 3px rgba(70,166,216,.18);}
.field textarea{min-height:140px;resize:vertical;}
.hp{position:absolute;left:-9999px;}
.form-note{font-size:.88rem;color:var(--muted);}

/* --------------------------------------------------------------- contact -- */
.contact-grid{display:grid;gap:36px;}
@media(min-width:860px){.contact-grid{grid-template-columns:1fr 1fr;gap:56px;}}
.contact-detail{display:flex;flex-direction:column;gap:6px;padding-bottom:20px;}
.contact-detail a{font-size:1.15rem;font-weight:600;text-decoration:none;}
.contact-detail a:hover{text-decoration:underline;}

/* ---------------------------------------------------------------- footer -- */
.site-footer{
  background:var(--shell);color:var(--shell-dim);
  padding:44px 0;font-size:.92rem;
}
.site-footer .wrap{display:flex;flex-wrap:wrap;gap:18px 40px;justify-content:space-between;align-items:center;}
.site-footer a{color:var(--shell-accent);text-decoration:none;}
.site-footer a:hover{text-decoration:underline;}
.site-footer nav{display:flex;flex-wrap:wrap;gap:8px 24px;}

/* ------------------------------------------------------- form on navy -- */
.field-row{display:grid;gap:18px;}
@media(min-width:620px){.field-row{grid-template-columns:1fr 1fr;}}
.field select{
  font-family:inherit;font-size:1rem;color:var(--ink);
  padding:12px 14px;border:1px solid var(--line);border-radius:4px;
  background:var(--ground);width:100%;
}
.field select:focus{border-color:var(--sky);outline:none;
  box-shadow:0 0 0 3px rgba(70,166,216,.18);}
.form.on-dark{max-width:none;gap:18px;margin-top:10px;}
.form.on-dark label{color:var(--shell-body);}
.form.on-dark input,
.form.on-dark select,
.form.on-dark textarea{
  background:rgba(255,255,255,.06);
  border-color:rgba(194,213,234,.28);
  color:#fff;
}
.form.on-dark input::placeholder,
.form.on-dark textarea::placeholder{color:var(--shell-dim);}
.form.on-dark input:focus,
.form.on-dark select:focus,
.form.on-dark textarea:focus{
  background:rgba(255,255,255,.10);
  border-color:var(--shell-accent);
  box-shadow:0 0 0 3px rgba(112,186,225,.22);
}
.form.on-dark select option{color:var(--ink);background:#fff;}
.form.on-dark .form-note{color:var(--shell-dim);}

/* ------------------------------------------------ field validation msgs -- */
.field-msg{font-size:.88rem;margin-top:2px;}
.field-msg[hidden]{display:none;}
.field-error{color:var(--signal);}
.field-suggest{color:var(--body);}
.field input[aria-invalid="true"]{border-color:var(--signal);}
.link-btn{
  font:inherit;color:var(--accent);background:none;border:0;padding:0;
  text-decoration:underline;cursor:pointer;
}
.link-btn:hover{text-decoration:none;}
.link-btn:focus-visible{outline:2px solid var(--sky);outline-offset:2px;}

.form.on-dark .field-error{color:var(--shell-signal);}
.form.on-dark .field-suggest{color:var(--shell-body);}
.form.on-dark .field input[aria-invalid="true"]{border-color:var(--shell-signal);}
.form.on-dark .link-btn{color:var(--shell-accent);}
.form.on-dark .link-btn:focus-visible{outline-color:var(--shell-accent);}