/* True Blue Technologies — site stylesheet */
:root{
  --deep:#0B2E4F;
  --navy:#0E3A66;
  --cobalt:#1667B1;
  --azure:#1A87C9;
  --aqua:#3FB5D8;
  --foam:#BFE3EF;
  --bg:#F2F8FB;
  --panel:#FFFFFF;
  --ink:#12283C;
  --ink-soft:#43607A;
  --line:#D8E7F0;
  --display:'Space Grotesk',sans-serif;
  --body:'Inter',sans-serif;
  --mono:'IBM Plex Mono',monospace;
  --radius:14px;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{margin:0;font-family:var(--body);color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased;}
img,svg{display:block;max-width:100%;}
a{color:inherit;}
h1,h2,h3{font-family:var(--display);margin:0;line-height:1.08;letter-spacing:-0.01em;}
p{margin:0;line-height:1.65;color:var(--ink-soft);}
.wrap{max-width:1180px;margin:0 auto;padding:0 28px;}
.eyebrow{font-family:var(--mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--cobalt);display:flex;align-items:center;gap:8px;font-weight:600;}
.eyebrow .dot-row{display:inline-flex;gap:3px;}
.eyebrow .dot-row span{width:4px;height:4px;border-radius:50%;background:var(--cobalt);display:block;}
.btn{display:inline-flex;align-items:center;gap:8px;font-family:var(--body);font-weight:600;font-size:15px;padding:13px 22px;border-radius:999px;text-decoration:none;border:1px solid transparent;cursor:pointer;transition:transform .15s ease,box-shadow .15s ease,background .15s ease;}
.btn:hover{transform:translateY(-1px);}
.btn-primary{background:var(--cobalt);color:#fff;box-shadow:0 8px 20px -8px rgba(22,103,177,.55);}
.btn-primary:hover{background:var(--navy);}
.btn-ghost{background:transparent;color:var(--navy);border-color:var(--line);}
.btn-ghost:hover{border-color:var(--cobalt);color:var(--cobalt);}

/* Header */
header.site-header{position:sticky;top:0;z-index:50;background:rgba(242,248,251,.9);backdrop-filter:blur(10px);border-bottom:1px solid var(--line);}
.nav{display:flex;align-items:center;justify-content:space-between;padding:15px 0;gap:20px;}
.logo img{height:32px;width:auto;}
nav.links{display:flex;align-items:center;gap:28px;font-size:14.5px;font-weight:500;flex-wrap:wrap;}
nav.links a{text-decoration:none;color:var(--ink-soft);}
nav.links a:hover,nav.links a.active{color:var(--cobalt);}
.nav-actions{display:flex;align-items:center;gap:14px;}
.nav-actions a.tel{font-family:var(--mono);font-size:13.5px;color:var(--navy);text-decoration:none;display:none;}
@media(min-width:980px){.nav-actions a.tel{display:inline;}}
/* Hamburger (hidden on desktop) */
.menu-toggle{display:none;background:none;border:none;cursor:pointer;padding:10px;margin:-10px -6px -10px 0;flex-direction:column;gap:5px;}
.menu-toggle span{display:block;width:22px;height:2.5px;border-radius:2px;background:var(--navy);transition:transform .2s ease,opacity .2s ease;}
.menu-open .menu-toggle span:nth-child(1){transform:translateY(7.5px) rotate(45deg);}
.menu-open .menu-toggle span:nth-child(2){opacity:0;}
.menu-open .menu-toggle span:nth-child(3){transform:translateY(-7.5px) rotate(-45deg);}
.mobile-menu{display:none;border-top:1px solid var(--line);background:var(--panel);}
.mobile-menu nav{display:flex;flex-direction:column;padding:10px 28px 20px;}
.mobile-menu a{text-decoration:none;color:var(--navy);font-weight:600;font-size:16px;padding:13px 0;border-bottom:1px solid var(--line);}
.mobile-menu a:last-of-type{border-bottom:none;}
.mobile-menu .menu-tel{font-family:var(--mono);font-size:14px;color:var(--cobalt);}
.mobile-menu .menu-cta{border-bottom:none;color:#fff;text-align:center;justify-content:center;margin-top:10px;padding:13px 22px;}
@media(max-width:820px){
  .nav{padding:11px 0;}
  .menu-toggle{display:flex;}
  nav.links{display:none;}
  .nav-actions{gap:10px;}
  .nav-actions .btn-cta{padding:8px 13px;font-size:12.5px;box-shadow:none;}
  .mobile-menu:not([hidden]){display:block;}
}
@media(max-width:360px){
  .nav-actions .btn-cta{display:none;}
}

/* Homepage hero */
.hero{position:relative;padding:76px 0 40px;overflow:hidden;}
.hero-grid{display:grid;grid-template-columns:1fr;gap:44px;align-items:center;}
@media(min-width:960px){.hero-grid{grid-template-columns:1.05fr .95fr;gap:56px;}}
.hero h1{font-size:clamp(34px,5vw,54px);color:var(--navy);margin:18px 0 20px;}
.hero h1 em{font-style:normal;background:linear-gradient(92deg,var(--cobalt),var(--aqua));-webkit-background-clip:text;background-clip:text;color:transparent;}
.hero p.lead{font-size:18px;max-width:520px;margin-bottom:30px;}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:34px;}
.trust-line{font-family:var(--mono);font-size:12.5px;color:var(--ink-soft);letter-spacing:.03em;}
.trust-line strong{color:var(--navy);}

/* Dashboard illustration */
.dash{background:linear-gradient(165deg,var(--navy) 0%,var(--deep) 70%);border-radius:20px;padding:22px;box-shadow:0 30px 60px -30px rgba(11,46,79,.55);position:relative;}
.dash-bar{display:flex;align-items:center;gap:7px;margin-bottom:16px;}
.dash-bar span{width:8px;height:8px;border-radius:50%;background:rgba(255,255,255,.35);}
.dash-title{font-family:var(--mono);font-size:11px;color:rgba(255,255,255,.55);letter-spacing:.05em;white-space:nowrap;}
.dash-grid{display:grid;grid-template-columns:1.3fr .7fr;gap:12px;}
.dash-card{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);border-radius:12px;padding:16px;}
.dash-card .label{font-family:var(--mono);font-size:10.5px;color:rgba(255,255,255,.55);text-transform:uppercase;letter-spacing:.08em;}
.dash-card .value{font-family:var(--mono);font-size:26px;color:#fff;margin-top:6px;font-weight:600;}
.dash-card .value small{font-size:13px;color:#8FE0EF;margin-left:4px;}
.dash-full{grid-column:1/-1;}
.bars{display:flex;align-items:flex-end;gap:6px;height:64px;margin-top:10px;}
.bars i{flex:1;background:linear-gradient(180deg,var(--aqua),var(--azure));border-radius:4px 4px 0 0;opacity:.9;}

/* Sections */
.section{padding:70px 0;}
.section-head{max-width:640px;margin-bottom:40px;}
.section-head h2{font-size:clamp(26px,3.4vw,36px);color:var(--navy);margin-top:14px;}
.section-head.center{text-align:center;margin-left:auto;margin-right:auto;}
.section-head.center .eyebrow{justify-content:center;}
.alt{background:var(--panel);border-top:1px solid var(--line);border-bottom:1px solid var(--line);}

/* Stat cards */
.stat-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;}
@media(min-width:760px){.stat-grid{grid-template-columns:repeat(3,1fr);}}
.stat-card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:26px 20px;text-align:center;}
.stat-card .num{font-family:var(--mono);font-weight:600;font-size:clamp(28px,3.4vw,38px);color:var(--cobalt);}
.stat-card .desc{font-size:13.5px;color:var(--ink-soft);margin-top:6px;}

/* Metric band (interior pages) */
.metric-band{background:linear-gradient(120deg,var(--navy),var(--deep));border-radius:18px;padding:34px 30px;display:grid;grid-template-columns:1fr;gap:20px;color:#fff;}
@media(min-width:720px){.metric-band{grid-template-columns:repeat(3,1fr);}}
.metric-band .m .num{font-family:var(--mono);font-size:34px;font-weight:600;color:#8FE0EF;}
.metric-band .m .desc{font-size:13.5px;color:rgba(255,255,255,.75);margin-top:4px;line-height:1.5;}

/* Cards */
.service-grid{display:grid;grid-template-columns:1fr;gap:16px;}
@media(min-width:680px){.service-grid{grid-template-columns:1fr 1fr;}}
@media(min-width:1000px){.service-grid{grid-template-columns:repeat(3,1fr);}}
.service-card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:26px;display:flex;flex-direction:column;gap:12px;transition:border-color .15s ease,transform .15s ease;}
.service-card:hover{border-color:var(--cobalt);transform:translateY(-3px);}
.service-icon{width:38px;height:38px;border-radius:10px;background:linear-gradient(150deg,var(--cobalt),var(--aqua));}
.service-card h3{font-size:18px;color:var(--navy);}
.service-card h3 a{text-decoration:none;color:inherit;}
.service-card p{font-size:14.5px;}
.service-card a.more{font-family:var(--mono);font-size:12.5px;color:var(--cobalt);text-decoration:none;margin-top:auto;}

.case-grid{display:grid;grid-template-columns:1fr;gap:18px;}
@media(min-width:900px){.case-grid{grid-template-columns:repeat(3,1fr);}}
.case-card{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;background:var(--bg);}
.alt .case-card,.page .case-card{background:var(--panel);}
.case-top{padding:22px 22px 0;}
.case-tag{font-family:var(--mono);font-size:11px;color:var(--azure);text-transform:uppercase;letter-spacing:.08em;}
.case-card h3{font-size:17px;color:var(--navy);margin:8px 0 10px;}
.case-card h3 a{text-decoration:none;color:inherit;}
.case-card h3 a:hover{color:var(--cobalt);}
.case-card p{font-size:14px;}
.case-metrics{display:flex;gap:10px;padding:18px 22px 22px;flex-wrap:wrap;}
.case-metric{font-family:var(--mono);font-size:12px;background:#E4F3F9;color:var(--cobalt);padding:6px 10px;border-radius:8px;font-weight:600;}
.case-card a.readmore{margin:0 22px 22px;font-family:var(--mono);font-size:12.5px;color:var(--navy);text-decoration:none;border-top:1px solid var(--line);padding-top:14px;}
.case-card a.readmore:hover{color:var(--cobalt);}

/* Why cards */
.why-grid{display:grid;grid-template-columns:1fr;gap:20px;}
@media(min-width:760px){.why-grid{grid-template-columns:repeat(3,1fr);}}
.why-num{font-family:var(--mono);font-size:12px;color:var(--azure);margin-bottom:10px;}
.why-grid h3{font-size:19px;color:var(--navy);margin-bottom:8px;}
.why-grid p{font-size:14.5px;}

/* Partner chips */
.partner-row{display:flex;flex-wrap:wrap;justify-content:center;gap:14px;margin-top:26px;}
.partner-chip{font-family:var(--mono);font-size:13px;color:var(--ink-soft);border:1px solid var(--line);background:var(--panel);padding:10px 18px;border-radius:999px;}

/* CTA */
.cta-panel{background:linear-gradient(120deg,var(--deep) 0%,var(--cobalt) 55%,var(--aqua) 115%);border-radius:24px;padding:56px 40px;text-align:center;color:#fff;position:relative;overflow:hidden;}
.cta-panel::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 85% 10%,rgba(255,255,255,.18),transparent 45%);}
.cta-panel h2{font-size:clamp(26px,4vw,38px);position:relative;}
.cta-panel p{color:rgba(255,255,255,.85);max-width:540px;margin:14px auto 28px;position:relative;}
.cta-panel .actions{display:flex;flex-wrap:wrap;gap:14px;justify-content:center;position:relative;}
.cta-panel .btn-primary{background:#fff;color:var(--cobalt);}
.cta-panel .btn-primary:hover{background:#E4F5FB;}
.cta-panel .btn-ghost{border-color:rgba(255,255,255,.4);color:#fff;}

/* Interior page hero */
.page-hero{padding:64px 0 46px;border-bottom:1px solid var(--line);background:linear-gradient(180deg,#EAF4FA, var(--bg));}
.page-hero h1{font-size:clamp(30px,4.2vw,46px);color:var(--navy);margin:16px 0 16px;max-width:800px;}
.page-hero p.lead{font-size:17.5px;max-width:640px;}
.breadcrumbs{font-family:var(--mono);font-size:12px;color:var(--ink-soft);margin-bottom:20px;}
.breadcrumbs a{color:var(--ink-soft);text-decoration:none;}
.breadcrumbs a:hover{color:var(--cobalt);}
.page-hero .hero-actions{margin:26px 0 0;}

/* Two-column content */
.split{display:grid;grid-template-columns:1fr;gap:40px;}
@media(min-width:900px){.split{grid-template-columns:1.1fr .9fr;}}
.prose h2{font-size:clamp(22px,2.8vw,30px);color:var(--navy);margin:0 0 16px;}
.prose h3{font-size:18px;color:var(--navy);margin:26px 0 8px;}
.prose p{margin-bottom:14px;font-size:15.5px;}
.prose ul{margin:0 0 16px;padding-left:20px;color:var(--ink-soft);line-height:1.7;font-size:15.5px;}
.prose li{margin-bottom:8px;}
.prose strong{color:var(--navy);}

/* Pain point list */
.pain-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:12px;}
.pain-list li{background:var(--panel);border:1px solid var(--line);border-left:3px solid var(--aqua);border-radius:10px;padding:16px 18px;font-size:14.5px;color:var(--ink-soft);line-height:1.55;}
.pain-list li strong{color:var(--navy);display:block;margin-bottom:2px;font-family:var(--display);}

/* Deliverables */
.deliver-grid{display:grid;grid-template-columns:1fr;gap:14px;}
@media(min-width:680px){.deliver-grid{grid-template-columns:1fr 1fr;}}
.deliver{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:22px;}
.deliver h3{font-size:16.5px;color:var(--navy);margin-bottom:8px;display:flex;align-items:center;gap:10px;}
.deliver h3::before{content:"";width:8px;height:8px;border-radius:50%;background:linear-gradient(150deg,var(--cobalt),var(--aqua));flex:none;}
.deliver p{font-size:14px;}

/* Case study detail */
.cs-layout{display:grid;grid-template-columns:1fr;gap:36px;}
@media(min-width:920px){.cs-layout{grid-template-columns:300px 1fr;align-items:start;}}
.cs-sidebar{background:linear-gradient(165deg,var(--navy),var(--deep));border-radius:18px;padding:28px;color:#fff;position:sticky;top:96px;}
.cs-sidebar .side-label{font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:#8FE0EF;margin-bottom:18px;}
.cs-sidebar .km{margin-bottom:20px;}
.cs-sidebar .km .num{font-family:var(--mono);font-size:30px;font-weight:600;color:#fff;line-height:1.1;}
.cs-sidebar .km .desc{font-size:12.5px;color:rgba(255,255,255,.72);margin-top:4px;line-height:1.5;}
.cs-sidebar hr{border:none;border-top:1px solid rgba(255,255,255,.16);margin:20px 0;}
.cs-sidebar .meta{font-size:13px;color:rgba(255,255,255,.75);line-height:1.7;}
.cs-sidebar .meta b{color:#fff;font-weight:600;}
.benefit-list{counter-reset:b;list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:14px;}
.benefit-list li{counter-increment:b;background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:18px 18px 18px 62px;position:relative;font-size:14.5px;color:var(--ink-soft);line-height:1.6;}
.benefit-list li::before{content:counter(b);position:absolute;left:18px;top:18px;width:30px;height:30px;border-radius:8px;background:linear-gradient(150deg,var(--cobalt),var(--aqua));color:#fff;font-family:var(--mono);font-weight:600;font-size:14px;display:flex;align-items:center;justify-content:center;}
.benefit-list li strong{color:var(--navy);display:block;margin-bottom:3px;font-family:var(--display);}

/* FAQ */
.faq{border-top:1px solid var(--line);}
.faq details{border-bottom:1px solid var(--line);padding:18px 4px;}
.faq summary{font-family:var(--display);font-weight:600;font-size:16.5px;color:var(--navy);cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:16px;}
.faq summary::after{content:"+";font-family:var(--mono);color:var(--cobalt);font-size:20px;flex:none;}
.faq details[open] summary::after{content:"−";}
.faq details p{margin-top:12px;font-size:14.5px;max-width:760px;}

/* Contact */
.contact-grid{display:grid;grid-template-columns:1fr;gap:20px;}
@media(min-width:760px){.contact-grid{grid-template-columns:repeat(3,1fr);}}
.contact-card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:28px;text-align:center;}
.contact-card .ic{width:44px;height:44px;border-radius:12px;background:linear-gradient(150deg,var(--cobalt),var(--aqua));margin:0 auto 14px;display:flex;align-items:center;justify-content:center;color:#fff;font-family:var(--mono);font-weight:600;}
.contact-card h3{font-size:16px;color:var(--navy);margin-bottom:6px;}
.contact-card a{color:var(--cobalt);text-decoration:none;font-weight:600;font-size:15px;word-break:break-all;}
.contact-card p{font-size:13.5px;margin-top:6px;}

/* Footer */
footer{background:var(--deep);color:rgba(255,255,255,.72);padding:52px 0 26px;font-size:14px;margin-top:0;}
.foot-grid{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:30px;}
@media(max-width:760px){.foot-grid{grid-template-columns:1fr 1fr;}}
footer h4{font-family:var(--display);color:#fff;font-size:14px;letter-spacing:.04em;text-transform:uppercase;margin:0 0 14px;}
footer ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:9px;}
footer a{text-decoration:none;color:rgba(255,255,255,.72);}
footer a:hover{color:#fff;}
.foot-bottom{border-top:1px solid rgba(255,255,255,.14);margin-top:38px;padding-top:20px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;font-size:12.5px;color:rgba(255,255,255,.5);}

.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0;}
@media (prefers-reduced-motion: reduce){html{scroll-behavior:auto;}.btn,.service-card{transition:none;}}

/* Contact form */
.form-wrap{background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:32px;max-width:760px;}
.contact-form .form-row{display:grid;grid-template-columns:1fr;gap:16px;}
@media(min-width:640px){.contact-form .form-row{grid-template-columns:1fr 1fr;}}
.contact-form .field{display:flex;flex-direction:column;gap:6px;margin-bottom:16px;}
.contact-form label{font-family:var(--display);font-weight:600;font-size:13.5px;color:var(--navy);}
.contact-form input,.contact-form select,.contact-form textarea{
  font-family:var(--body);font-size:15px;color:var(--ink);
  padding:12px 14px;border:1px solid var(--line);border-radius:10px;background:var(--bg);
  transition:border-color .15s ease, box-shadow .15s ease;width:100%;
}
.contact-form input:focus,.contact-form select:focus,.contact-form textarea:focus{
  outline:none;border-color:var(--cobalt);box-shadow:0 0 0 3px rgba(22,103,177,.15);
}
.contact-form textarea{resize:vertical;min-height:120px;}
.contact-form button{margin-top:4px;}
.form-note{font-size:12.5px;color:var(--ink-soft);margin-top:12px;font-family:var(--mono);}

/* PDF download links */
.pdf-link{display:inline-block;font-family:var(--mono);font-size:12.5px;color:#8FE0EF;text-decoration:none;font-weight:600;}
.pdf-link:hover{color:#fff;}
.pdf-mini{margin:0 22px 20px;font-family:var(--mono);font-size:11.5px;color:var(--azure);text-decoration:none;margin-top:-12px;}
.pdf-mini:hover{color:var(--cobalt);}

/* Blog */
.cat-filter{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:28px;}
.cat-btn{font-family:var(--mono);font-size:12.5px;font-weight:600;color:var(--ink-soft);background:var(--panel);border:1px solid var(--line);border-radius:999px;padding:8px 16px;cursor:pointer;transition:all .15s ease;}
.cat-btn:hover{border-color:var(--cobalt);color:var(--cobalt);}
.cat-btn.active{background:var(--cobalt);border-color:var(--cobalt);color:#fff;}
.post-body{max-width:760px;}
.post-body img{border-radius:12px;margin:10px 0 18px;height:auto;}
.post-body h2,.post-body h3{margin-top:28px;}
.post-body ul,.post-body ol{margin:0 0 16px;padding-left:22px;color:var(--ink-soft);line-height:1.7;font-size:15.5px;}
.post-body li{margin-bottom:7px;}
.post-body a{color:var(--cobalt);}
.post-body table{border-collapse:collapse;margin:14px 0;font-size:14px;}
.post-body td,.post-body th{border:1px solid var(--line);padding:8px 12px;text-align:left;}
.post-body th{background:var(--bg);color:var(--navy);font-family:var(--display);}

/* Industry pages */
.post-link-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px;}
.post-link-list li{border:1px solid var(--line);background:var(--panel);border-radius:10px;padding:12px 16px;font-size:14px;}
.post-link-list a{color:var(--navy);text-decoration:none;font-weight:600;}
.post-link-list a:hover{color:var(--cobalt);}


/* iOS: inputs under 16px trigger zoom-on-focus */
@media(max-width:820px){
  .contact-form input,.contact-form select,.contact-form textarea{font-size:16px;}
}