/* ===================================================
   NSJ IT Solutions — Redesign Mockup v2
   Editorial / trustworthy token system
=================================================== */
:root{
  --ink:      #0B1E3D;
  --teal:     #1B4B91;
  --teal-dk:  #0B1E3D;
  --gold:     #2E7DD1;
  --gold-dk:  #0B1E3D;
  --slate:    #445468;
  --paper:    #F5F7FA;
  --paper-2:  #ECEFF4;
  --hairline: #D8DEE8;
  --white:    #FFFFFF;

  --font-display: "IBM Plex Sans", sans-serif;
  --font-body:    "IBM Plex Sans", sans-serif;
  --font-mono:    "IBM Plex Mono", monospace;

  --max: 1180px;
  --radius: 3px;
}

*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  font-family:var(--font-body);
  color:var(--ink);
  background:var(--paper);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
h1,h2,h3,h4{ margin:0; font-family:var(--font-display); font-weight:600; letter-spacing:-0.01em; color:var(--ink); }
p{ margin:0; }
:focus-visible{ outline:2px solid var(--teal); outline-offset:3px; }

@media (prefers-reduced-motion: reduce){
  *{ animation-duration:0.001ms !important; transition-duration:0.001ms !important; }
}

.wrap{ max-width:var(--max); margin:0 auto; padding:0 32px; }
.eyebrow{
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:0.12em;
  text-transform:uppercase;
  color:var(--gold);
  font-weight:500;
  display:inline-flex;
  align-items:center;
  gap:10px;
}
.eyebrow::before{
  content:"";
  width:22px; height:2px; background:var(--gold);
  display:inline-block;
}

/* ---------- Breadcrumb ---------- */
.breadcrumb{
  font-size:13px; color:#8FA3AE; margin-bottom:18px;
  display:flex; align-items:center; gap:8px;
}
.breadcrumb a{ color:#8FA3AE; }
.breadcrumb a:hover{ color:var(--white); }
.breadcrumb .current{ color:var(--gold); }
.breadcrumb .sep{ opacity:0.5; }

/* ---------- Header ---------- */
.site-header{
  position:sticky; top:0; z-index:50;
  background:rgba(250,249,246,0.94);
  -webkit-backdrop-filter:blur(8px);
  backdrop-filter:blur(8px);
  border-bottom:1px solid var(--hairline);
}
.header-inner{
  display:flex; align-items:center; justify-content:space-between;
  padding:16px 32px;
  max-width:var(--max); margin:0 auto;
}
.logo{ display:flex; align-items:center; gap:10px; }
.logo-img{ height:32px; width:auto; max-width:180px; display:block; object-fit:contain; }

nav.main-nav{ display:flex; align-items:center; gap:36px; }
nav.main-nav ul{ display:flex; gap:30px; list-style:none; margin:0; padding:0; }
nav.main-nav a{
  font-size:14.5px; color:var(--slate); font-weight:500;
  padding:6px 2px; border-bottom:2px solid transparent;
  transition:color .15s, border-color .15s;
}
nav.main-nav a:hover, nav.main-nav a.active{ color:var(--ink); border-color:var(--gold); }

.btn{
  display:inline-flex; align-items:center; justify-content:center; align-self:center;
  gap:8px; flex-shrink:0; line-height:1.2; white-space:nowrap;
  font-family:var(--font-body); font-weight:600; font-size:14px;
  padding:12px 22px; border-radius:var(--radius);
  cursor:pointer; border:1px solid transparent;
}
.btn-primary{ background:var(--teal); color:var(--white); }
.btn-primary:hover{ background:var(--teal-dk); }
.btn-gold{ background:var(--gold); color:var(--white); }
.btn-gold:hover{ background:var(--gold-dk); color:var(--white); }
.btn-ghost{ border:1px solid var(--hairline); color:var(--ink); background:transparent; }
.btn-ghost:hover{ border-color:var(--teal); color:var(--teal); }

nav.main-nav a.btn{ padding:12px 22px; border-bottom:none; align-self:center; flex-shrink:0; }
nav.main-nav a.btn-primary,
nav.main-nav a.btn-primary:link,
nav.main-nav a.btn-primary:visited,
nav.main-nav a.btn-primary:hover{ color:var(--white) !important; }

.nav-toggle{ display:none; background:none; border:none; cursor:pointer; }
.nav-toggle span{ display:block; width:24px; height:2px; background:var(--ink); margin:5px 0; }

/* ---------- Hero ---------- */
.hero{
  position:relative; padding:110px 0 100px; overflow:hidden;
  background:var(--ink); color:var(--white);
}
.hero-inner{ position:relative; z-index:2; max-width:760px; }
.hero .eyebrow{ color:#7FB0E8; }
.hero .eyebrow::before{ background:#7FB0E8; }
.hero h1{
  font-size:clamp(36px,5.2vw,62px); color:var(--white); margin:20px 0 24px; line-height:1.08;
}
.hero p.lead{ font-size:19px; color:#C7D3D8; max-width:600px; margin-bottom:16px; }
.hero p.lead-2{ font-size:16px; color:#93A8B1; max-width:600px; margin-bottom:34px; }
.hero .cta-row{ display:flex; gap:14px; flex-wrap:wrap; }
.hero .btn-ghost{ border-color:rgba(255,255,255,0.3); color:var(--white); }
.hero .btn-ghost:hover{ border-color:var(--white); }

.page-hero{
  padding:64px 0 52px; background:var(--ink); color:var(--white); position:relative; overflow:hidden;
}
.page-hero h1{ color:var(--white); font-size:clamp(30px,4vw,46px); margin-top:14px; }
.page-hero p{ color:#C7D3D8; max-width:640px; margin-top:16px; font-size:16.5px; }

/* ---------- Trust bar ---------- */
.trust-bar{ background:var(--paper-2); border-bottom:1px solid var(--hairline); padding:22px 0; }
.trust-bar .wrap{ display:flex; align-items:center; gap:36px; flex-wrap:wrap; justify-content:space-between; }
.trust-bar .item{ font-size:13px; color:var(--slate); display:flex; align-items:center; gap:8px; }
.trust-bar .item::before{ content:"—"; color:var(--gold); }

/* ---------- Sticky in-page nav ---------- */
.toc-sticky{
  position:sticky; top:65px; z-index:30; background:rgba(250,249,246,0.96);
  -webkit-backdrop-filter:blur(6px); backdrop-filter:blur(6px);
  border-bottom:1px solid var(--hairline); padding:14px 0;
}
.toc-nav{ display:flex; gap:28px; flex-wrap:wrap; }
.toc-nav a{ font-size:13.5px; color:var(--slate); font-weight:500; }
.toc-nav a:hover{ color:var(--teal); }

/* ---------- Sections ---------- */
section{ padding:88px 0; }
section.tight{ padding:60px 0; }
.section-head{ max-width:680px; margin-bottom:44px; }
.section-head h2{ font-size:clamp(27px,3.1vw,38px); margin-top:14px; }
.section-head p{ color:var(--slate); margin-top:16px; font-size:16.5px; }

.bg-white{ background:var(--white); }
.bg-paper2{ background:var(--paper-2); }
.bg-ink{ background:var(--ink); color:var(--white); }
.bg-ink .slate-on-dark{ color:#B9C6DC; }
.bg-ink h2{ color:var(--white); }
.bg-ink .eyebrow{ color:#7FB0E8; }
.bg-ink .eyebrow::before{ background:#7FB0E8; }

/* Editorial intro paragraph with drop cap */
.lede{ max-width:760px; font-size:18px; color:var(--slate); }
.lede::first-letter{
  font-family:var(--font-mono); font-size:52px; color:var(--teal);
  float:left; line-height:0.8; padding-right:10px; padding-top:8px; font-weight:600;
}

/* ---------- Service grid (home) ---------- */
.service-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:20px; }
.service-card{
  background:var(--white); border:1px solid var(--hairline); padding:30px 26px;
  display:flex; flex-direction:column; gap:12px; border-top:3px solid var(--teal);
}
.service-card h3{ font-size:19px; }
.service-card p{ color:var(--slate); font-size:14.5px; }
.service-card .goto{ margin-top:auto; font-size:13px; color:var(--teal); font-weight:600; }

/* ---------- Industries ---------- */
.industry-grid{ display:grid; grid-template-columns:repeat(5,1fr); gap:1px; background:var(--hairline); border:1px solid var(--hairline); }
.industry-card{ background:var(--white); padding:26px 20px; }
.industry-card h4{ font-size:15.5px; margin-bottom:8px; }
.industry-card p{ font-size:13px; color:var(--slate); }

/* ---------- Feature rows ---------- */
.feature-rows{ display:grid; grid-template-columns:1fr 1fr; gap:56px; align-items:start; }
.feature-list{ display:flex; flex-direction:column; }
.feature-item{ display:grid; grid-template-columns:56px 1fr; gap:20px; padding:26px 0; border-top:1px solid var(--hairline); }
.feature-item:last-child{ border-bottom:1px solid var(--hairline); }
.feature-item .num{ font-family:var(--font-mono); color:var(--gold); font-size:14px; padding-top:3px; }
.feature-item h4{ font-size:16.5px; margin-bottom:6px; }
.feature-item p{ color:var(--slate); font-size:14.5px; }

.panel{ background:var(--white); border:1px solid var(--hairline); padding:36px; border-radius:var(--radius); }

/* ---------- Process ---------- */
.process{ display:grid; grid-template-columns:repeat(4,1fr); gap:28px; }
.process-step{ position:relative; padding-top:22px; border-top:3px solid var(--gold); }
.process-step .num{ font-family:var(--font-mono); font-size:16px; color:var(--gold); }
.process-step h4{ margin:10px 0 8px; font-size:17.5px; }
.process-step p{ color:var(--slate); font-size:14px; }

/* ---------- Values ---------- */
.values-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:24px; }
.value-card{ border:1px solid var(--hairline); background:var(--white); padding:28px 22px; }
.value-card .eyebrow{ margin-bottom:12px; font-size:11.5px; }
.value-card h4{ font-size:17.5px; margin-bottom:8px; }
.value-card p{ color:var(--slate); font-size:14px; }

/* ---------- Commitments ---------- */
.commit-list{ display:grid; grid-template-columns:1fr 1fr; gap:20px; }
.commit-item{ display:flex; gap:14px; padding:20px; background:var(--white); border:1px solid var(--hairline); }
.commit-item .mark{ color:var(--gold); font-family:var(--font-mono); font-size:18px; }
.commit-item p{ font-size:14.5px; color:var(--slate); }
.commit-item strong{ color:var(--ink); }

/* ---------- Testimonial / pull quote ---------- */
.testimonial{ border:1px solid var(--hairline); background:var(--white); padding:50px; position:relative; max-width:800px; }
.testimonial .mark{ font-family:var(--font-mono); color:var(--gold); font-size:38px; line-height:1; }
.testimonial p.quote{ font-family:var(--font-body); font-size:20px; margin:18px 0 22px; color:var(--ink); font-weight:500; line-height:1.4; }
.testimonial .who{ font-size:13.5px; color:var(--slate); }
.placeholder-tag{ display:inline-block; margin-top:18px; font-size:11px; color:var(--teal); border:1px dashed var(--teal); padding:4px 8px; border-radius:2px; }

/* ---------- FAQ teaser / full ---------- */
.faq-item{ border-bottom:1px solid var(--hairline); padding:20px 0; }
.faq-item summary{ cursor:pointer; font-weight:600; font-size:16px; display:flex; justify-content:space-between; align-items:center; list-style:none; }
.faq-item summary::-webkit-details-marker{ display:none; }
.faq-item .plus{ color:var(--gold); font-size:18px; font-family:var(--font-mono); }
.faq-item p{ margin-top:14px; color:var(--slate); font-size:15px; max-width:680px; }

/* ---------- CTA banner ---------- */
.cta-banner{ background:var(--teal); color:var(--white); padding:60px 0; text-align:center; }
.cta-banner h2{ color:var(--white); font-size:clamp(25px,3.2vw,34px); }
.cta-banner p{ color:#D8E6EA; margin-top:12px; }
.cta-banner .btn-gold{ background:var(--white); color:var(--teal); margin-top:26px; }
.cta-banner .btn-gold:hover{ background:var(--paper); color:var(--teal); }

/* ---------- Service detail blocks ---------- */
.service-detail{ display:grid; grid-template-columns:240px 1fr; gap:48px; padding:60px 0; border-top:1px solid var(--hairline); scroll-margin-top:130px; }
.service-detail:first-of-type{ border-top:none; }
.service-detail .side .num{ font-family:var(--font-mono); font-size:32px; color:var(--gold); display:block; }
.service-detail .side .tag{ color:var(--gold); font-size:12px; margin-top:8px; display:block; text-transform:uppercase; letter-spacing:0.1em; font-family:var(--font-mono); }
.service-detail .side .who{ margin-top:20px; font-size:13px; color:var(--teal); font-weight:600; font-family:var(--font-mono); text-transform:uppercase; letter-spacing:0.06em; }
.service-detail .side .who-desc{ font-size:13px; color:var(--slate); margin-top:6px; }
.service-detail h3{ font-size:25px; margin-bottom:14px; }
.service-detail p.desc{ color:var(--slate); font-size:15.5px; max-width:660px; }
.service-detail ul{ margin:22px 0 0; padding:0; list-style:none; display:grid; grid-template-columns:1fr 1fr; gap:10px 24px; }
.service-detail li{ font-size:14px; color:var(--ink); padding-left:18px; position:relative; }
.service-detail li::before{ content:"—"; position:absolute; left:0; color:var(--gold); }
.service-detail .delivery{ margin-top:24px; padding:18px 20px; background:var(--paper-2); border-left:3px solid var(--teal); font-size:14px; color:var(--slate); max-width:640px; }

/* ---------- Decision helper ---------- */
.decision-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:20px; }
.decision-card{ background:var(--paper-2); border:1px solid var(--hairline); padding:22px 20px; }
.decision-card p.if{ font-size:13.5px; color:var(--slate); margin-bottom:10px; }
.decision-card p.then{ font-size:14.5px; font-weight:600; color:var(--teal); }

/* ---------- Contact ---------- */
.contact-layout{ display:grid; grid-template-columns:1.1fr 0.9fr; gap:56px; }
.form-field{ margin-bottom:20px; }
.form-field label{ display:block; font-size:12.5px; letter-spacing:0.04em; color:var(--slate); margin-bottom:8px; text-transform:uppercase; font-weight:600; }
.form-field input, .form-field textarea{
  width:100%; padding:13px 14px; border:1px solid var(--hairline); background:var(--white);
  font-family:var(--font-body); font-size:15px; color:var(--ink); border-radius:var(--radius);
}
.form-field input:focus, .form-field textarea:focus{ border-color:var(--teal); outline:none; }
.form-row{ display:grid; grid-template-columns:1fr 1fr; gap:16px; }
.contact-info-block{ display:flex; flex-direction:column; gap:24px; }
.contact-info-block .info-item .eyebrow{ display:inline-flex; margin-bottom:8px; font-size:11.5px; }
.contact-info-block .info-item div.val{ font-size:17px; }
.contact-info-block .info-item p.note{ font-size:13.5px; color:var(--slate); margin-top:4px; }
.map-frame{ margin-top:8px; border:1px solid var(--hairline); background:var(--paper-2); height:220px; overflow:hidden; }
.map-frame iframe{ display:block; }
.hours-table{ margin-top:8px; font-size:14px; }
.hours-table .row{ display:flex; justify-content:space-between; padding:8px 0; border-bottom:1px solid var(--hairline); color:var(--slate); }
.hours-table .row span:first-child{ color:var(--ink); font-weight:500; }

/* ---------- Footer ---------- */
footer{ background:var(--ink); color:#B7C6CC; padding:64px 0 32px; }
.footer-grid{ display:grid; grid-template-columns:1.4fr 1fr 1fr 1.2fr; gap:40px; margin-bottom:48px; }
.footer-grid h5{ color:var(--white); font-size:12.5px; letter-spacing:0.08em; text-transform:uppercase; margin-bottom:16px; font-weight:600; }
.footer-grid a, .footer-grid p{ font-size:14px; color:#93A8B1; display:block; margin-bottom:10px; }
.footer-grid a:hover{ color:var(--white); }
.footer-logo img{ height:26px; width:auto; margin-bottom:14px; }
.newsletter-row{ display:flex; gap:10px; margin-top:14px; }
.newsletter-row input{ flex:1; padding:11px 12px; border:1px solid rgba(255,255,255,0.2); background:transparent; color:var(--white); font-family:var(--font-body); font-size:13.5px; border-radius:var(--radius); }
.newsletter-row input::placeholder{ color:#6C8189; }
.footer-bottom{ border-top:1px solid rgba(255,255,255,0.12); padding-top:24px; display:flex; justify-content:space-between; align-items:center; font-size:12.5px; color:#6C8189; }
.footer-bottom .socials{ display:flex; gap:16px; }

/* ---------- Responsive ---------- */
@media (max-width:960px){
  nav.main-nav ul{ display:none; }
  .nav-toggle{ display:block; }
  .service-grid{ grid-template-columns:1fr 1fr; }
  .industry-grid{ grid-template-columns:1fr 1fr; }
  .feature-rows{ grid-template-columns:1fr; }
  .process{ grid-template-columns:1fr 1fr; }
  .values-grid{ grid-template-columns:1fr 1fr; }
  .commit-list{ grid-template-columns:1fr; }
  .service-detail{ grid-template-columns:1fr; }
  .decision-grid{ grid-template-columns:1fr 1fr; }
  .contact-layout{ grid-template-columns:1fr; }
  .footer-grid{ grid-template-columns:1fr 1fr; }
  .toc-nav{ overflow-x:auto; flex-wrap:nowrap; }
}
@media (max-width:600px){
  .header-inner{ padding:14px 20px; }
  .wrap{ padding:0 20px; }
  .service-grid{ grid-template-columns:1fr; }
  .industry-grid{ grid-template-columns:1fr; }
  .process{ grid-template-columns:1fr; }
  .values-grid{ grid-template-columns:1fr; }
  .decision-grid{ grid-template-columns:1fr; }
  .form-row{ grid-template-columns:1fr; }
  .footer-grid{ grid-template-columns:1fr; }
  .hero{ padding:76px 0 64px; }
  .trust-bar .wrap{ justify-content:flex-start; gap:18px 28px; }
}