/* =========================================================
   LNGeo9 — Shared Stylesheet
   ========================================================= */

:root{
  --ink-teal:#0F2E38;
  --signal-teal:#1C5A6E;
  --amber:#D97B2E;
  --paper:#FBFAF7;
  --panel:#FFFFFF;
  --ink:#1A2226;
  --sub:#54636A;
  --line: rgba(15,46,56,0.12);
  --line-inv: rgba(255,255,255,0.14);
  --max: 1360px;
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:'Inter',sans-serif;
  -webkit-font-smoothing:antialiased;
  line-height:1.5;
}
a{color:inherit;}
img{max-width:100%;display:block;}
.mono{font-family:'IBM Plex Mono',monospace;letter-spacing:0.01em;}
.display{font-family:'Space Grotesk',sans-serif;}
.wrap{max-width:var(--max);margin:0 auto;padding-left:48px;padding-right:48px;}
.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;}

/* Skip link for accessibility */
.skip-link{
  position:absolute;left:-999px;top:0;background:var(--ink-teal);color:#fff;padding:10px 16px;z-index:100;
}
.skip-link:focus{left:10px;top:10px;}

/* ---------- Utility bar ---------- */
.utility{
  background:var(--ink-teal);color:#CFE0E4;font-size:12.5px;
  padding:8px 48px;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:6px;
}
.utility .left{display:flex;gap:22px;flex-wrap:wrap;}
.utility a{text-decoration:none;color:#CFE0E4;opacity:0.9;}
.utility a:hover{opacity:1;text-decoration:underline;}
.utility .right{display:flex;gap:16px;opacity:0.9;}

/* ---------- Nav ---------- */
.site-nav{
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 48px;border-bottom:1px solid var(--line);
  position:sticky;top:0;background:var(--paper);z-index:50;
}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;}
.brand img{height:42px;width:auto;}
.brand-text{display:flex;flex-direction:column;line-height:1.15;}
.brand-text .name{font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:19px;color:var(--ink-teal);}
.brand-text .tag{font-size:10px;color:var(--sub);letter-spacing:0.04em;text-transform:uppercase;}
.navlinks{display:flex;gap:30px;font-size:14px;font-weight:500;align-items:center;}
.navlinks a{text-decoration:none;color:var(--ink);opacity:0.75;}
.navlinks a:hover,.navlinks a[aria-current="page"]{opacity:1;color:var(--signal-teal);}
.navcta{
  font-size:13.5px;font-weight:600;color:#fff;background:var(--signal-teal);
  padding:11px 22px;border-radius:3px;text-decoration:none;white-space:nowrap;
}
.navcta:hover{background:var(--ink-teal);}
.nav-toggle{display:none;background:none;border:none;font-size:26px;color:var(--ink-teal);cursor:pointer;}

/* ---------- Page header (inner pages) ---------- */
.page-header{
  padding:64px 48px 56px;background:var(--ink-teal);color:#fff;
}
.page-header .eyebrow{color:#7FA6B0;}
.page-header h1{
  font-family:'Space Grotesk',sans-serif;font-weight:600;
  font-size:clamp(30px,4vw,46px);line-height:1.12;letter-spacing:-0.015em;
  margin:14px 0 16px;max-width:820px;
}
.page-header p{font-size:16.5px;color:#CFE0E4;max-width:620px;line-height:1.6;margin:0;}
.breadcrumb{font-size:12.5px;color:#9DBAC0;margin-bottom:6px;}
.breadcrumb a{text-decoration:none;color:#9DBAC0;}
.breadcrumb a:hover{color:#fff;}

.eyebrow{
  font-size:12px;color:var(--signal-teal);font-weight:600;
  display:flex;align-items:center;gap:10px;margin-bottom:16px;text-transform:uppercase;
}
.eyebrow::before{content:'';width:20px;height:1px;background:var(--amber);display:inline-block;}

/* ---------- Buttons ---------- */
.btn-primary{background:var(--ink-teal);color:#fff;padding:13px 26px;border-radius:3px;text-decoration:none;font-weight:600;font-size:14px;display:inline-block;border:1px solid var(--ink-teal);}
.btn-primary:hover{background:var(--signal-teal);border-color:var(--signal-teal);}
.btn-secondary{border:1px solid var(--line);color:var(--ink-teal);padding:13px 26px;border-radius:3px;text-decoration:none;font-weight:600;font-size:14px;display:inline-block;background:transparent;}
.btn-secondary:hover{border-color:var(--signal-teal);color:var(--signal-teal);}
.btn-on-dark{border:1px solid rgba(255,255,255,0.35);color:#fff;padding:13px 26px;border-radius:3px;text-decoration:none;font-weight:600;font-size:14px;display:inline-block;}
.btn-on-dark:hover{border-color:#fff;}

/* ---------- Sections generic ---------- */
section{padding:80px 48px;}
section.tight{padding:56px 48px;}
.section-head{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:46px;flex-wrap:wrap;gap:20px;max-width:var(--max);margin-left:auto;margin-right:auto;}
.section-head h2{font-family:'Space Grotesk',sans-serif;font-size:clamp(26px,2.6vw,36px);margin:0;font-weight:600;color:var(--ink-teal);letter-spacing:-0.01em;}
.section-head p{max-width:420px;color:var(--sub);font-size:14.5px;line-height:1.6;margin:0;}
.section-inner{max-width:var(--max);margin:0 auto;}

/* ---------- Hero (home) ---------- */
.hero{
  position:relative;padding:70px 48px 0;
  display:grid;grid-template-columns:1.1fr 0.9fr;gap:40px;align-items:center;
  max-width:var(--max);margin:0 auto;
}
.hero h1{
  font-family:'Space Grotesk',sans-serif;font-weight:600;
  font-size:clamp(32px,3.6vw,50px);line-height:1.12;letter-spacing:-0.015em;
  margin:0 0 22px;color:var(--ink-teal);
}
.hero h1 em{font-style:normal;color:var(--amber);}
.hero .sub{font-size:16.5px;line-height:1.65;max-width:520px;color:var(--sub);margin-bottom:32px;}
.herobtns{display:flex;gap:14px;flex-wrap:wrap;}
.hero-visual{
  background:var(--ink-teal);border-radius:6px;padding:28px;position:relative;overflow:hidden;
  min-height:340px;display:flex;flex-direction:column;justify-content:space-between;
}
.hero-visual .coordline{font-size:11px;color:#7FA6B0;margin-bottom:6px;}
.grid-illustration{flex:1;position:relative;margin:14px 0;}
.grid-illustration svg{width:100%;height:100%;}
.hero-visual .caption{font-size:12.5px;color:#B9CBD0;border-top:1px solid rgba(255,255,255,0.12);padding-top:14px;}

/* ---------- Trust bar ---------- */
.trustbar{
  border-top:1px solid var(--line);border-bottom:1px solid var(--line);
  padding:22px 48px;margin-top:64px;
  display:flex;gap:14px;align-items:center;flex-wrap:wrap;font-size:13px;color:var(--sub);
  max-width:var(--max);margin-left:auto;margin-right:auto;
}
.trustbar b{color:var(--ink-teal);font-weight:600;}
.pill{background:#EFEBE1;color:var(--ink-teal);padding:5px 12px;border-radius:20px;font-weight:500;font-size:12.5px;}

/* ---------- Card grid ---------- */
.cardgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;max-width:var(--max);margin:0 auto;}
.cardgrid.cols-3{grid-template-columns:repeat(3,1fr);}
.cardgrid.cols-2{grid-template-columns:repeat(2,1fr);}
.card{
  background:var(--panel);border:1px solid var(--line);border-radius:6px;
  padding:28px 24px;min-height:200px;display:flex;flex-direction:column;justify-content:space-between;
  transition:box-shadow .2s, transform .2s;
}
.card:hover{box-shadow:0 12px 28px rgba(15,46,56,0.08);transform:translateY(-2px);}
.card .icon{width:38px;height:38px;border-radius:8px;background:#EDEEE7;display:flex;align-items:center;justify-content:center;margin-bottom:16px;font-size:18px;}
.card.security .icon{background:#FBEBD9;}
.card .tag{font-family:'IBM Plex Mono',monospace;font-size:11.5px;color:var(--amber);}
.card h3{font-family:'Space Grotesk',sans-serif;font-size:18px;font-weight:600;margin:14px 0 8px;color:var(--ink-teal);}
.card p{font-size:13.5px;color:var(--sub);line-height:1.55;margin:0;}
.card .learn{font-size:13px;font-weight:600;color:var(--signal-teal);margin-top:16px;text-decoration:none;display:inline-block;}
.card .learn:hover{text-decoration:underline;}

/* ---------- Content blocks (about/service detail) ---------- */
.content-block{max-width:760px;margin:0 auto;}
.content-block h2{font-family:'Space Grotesk',sans-serif;color:var(--ink-teal);font-size:26px;margin:44px 0 14px;}
.content-block h2:first-child{margin-top:0;}
.content-block p{color:var(--sub);font-size:15.5px;line-height:1.75;margin:0 0 16px;}
.content-block ul{color:var(--sub);font-size:15.5px;line-height:1.75;padding-left:20px;}
.content-block li{margin-bottom:8px;}

.two-col{display:grid;grid-template-columns:1fr 1fr;gap:56px;max-width:var(--max);margin:0 auto;align-items:start;}

/* ---------- Stats strip ---------- */
.statstrip{display:flex;border-top:1px solid var(--line-inv);max-width:var(--max);margin:0 auto;flex-wrap:wrap;}
.statstrip div{flex:1;min-width:150px;padding:22px 24px 0 0;border-right:1px solid var(--line-inv);}
.statstrip div:last-child{border-right:none;}
.statstrip .num{font-family:'IBM Plex Mono',monospace;font-size:13px;color:var(--amber);}
.statstrip .lbl{font-size:14px;margin-top:6px;font-weight:500;}

/* ---------- Industries list ---------- */
.industry-row{
  display:flex;justify-content:space-between;align-items:center;
  padding:26px 0;border-bottom:1px solid var(--line);max-width:var(--max);margin:0 auto;
  flex-wrap:wrap;gap:10px;
}
.industry-row h3{font-family:'Space Grotesk',sans-serif;color:var(--ink-teal);margin:0;font-size:19px;min-width:220px;}
.industry-row p{color:var(--sub);font-size:14.5px;margin:0;max-width:560px;}

/* ---------- Form ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;max-width:var(--max);margin:0 auto;align-items:start;}
.form-field{margin-bottom:20px;}
.form-field label{display:block;font-size:13.5px;font-weight:600;color:var(--ink-teal);margin-bottom:6px;}
.form-field input,.form-field textarea,.form-field select{
  width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:4px;font-family:'Inter',sans-serif;font-size:14.5px;background:#fff;color:var(--ink);
}
.form-field input:focus,.form-field textarea:focus,.form-field select:focus{outline:2px solid var(--signal-teal);outline-offset:1px;border-color:var(--signal-teal);}
.form-field textarea{resize:vertical;min-height:120px;}
.form-note{font-size:12.5px;color:var(--sub);margin-top:10px;}
.form-status{font-size:14px;margin-top:14px;padding:12px 14px;border-radius:4px;display:none;}
.form-status.success{display:block;background:#E7F3EC;color:#1E6B3F;}
.form-status.error{display:block;background:#FBEAEA;color:#A32424;}

.contact-info-card{background:var(--ink-teal);color:#fff;border-radius:6px;padding:32px;}
.contact-info-card h3{font-family:'Space Grotesk',sans-serif;font-size:19px;margin:0 0 18px;}
.contact-info-card .row{display:flex;gap:12px;margin-bottom:16px;font-size:14.5px;color:#CFE0E4;}
.contact-info-card a{color:#fff;text-decoration:none;}
.contact-info-card a:hover{text-decoration:underline;}
.map-embed{margin-top:22px;border-radius:6px;overflow:hidden;border:1px solid rgba(255,255,255,0.15);}
.map-embed iframe{width:100%;height:220px;border:0;display:block;}

/* ---------- CTA band ---------- */
.cta-band{background:var(--ink-teal);color:#fff;text-align:center;padding:80px 48px;}
.cta-band h2{font-family:'Space Grotesk',sans-serif;font-size:clamp(26px,3vw,38px);margin:0 0 16px;}
.cta-band p{color:#CFE0E4;max-width:520px;margin:0 auto 30px;font-size:15.5px;}
.cta-band .herobtns{justify-content:center;}

/* ---------- Footer ---------- */
footer{background:#0B242C;color:#B9CBD0;padding:60px 48px 30px;}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:36px;max-width:var(--max);margin:0 auto;}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:14px;}
.footer-brand img{height:34px;}
.footer-brand span{font-family:'Space Grotesk',sans-serif;font-weight:700;color:#fff;font-size:17px;}
footer p{font-size:13.5px;line-height:1.7;color:#8FA8AF;max-width:280px;}
footer h4{font-size:13px;color:#fff;text-transform:uppercase;letter-spacing:0.04em;margin:0 0 16px;}
footer ul{list-style:none;padding:0;margin:0;}
footer li{margin-bottom:10px;font-size:13.5px;}
footer a{text-decoration:none;color:#B9CBD0;}
footer a:hover{color:#fff;}
.footer-bottom{
  max-width:var(--max);margin:44px auto 0;padding-top:22px;border-top:1px solid rgba(255,255,255,0.1);
  display:flex;justify-content:space-between;font-size:12.5px;color:#7A939A;flex-wrap:wrap;gap:10px;
}
.footer-bottom a{color:#7A939A;text-decoration:none;}
.footer-bottom a:hover{color:#fff;}

/* ---------- Testimonial placeholder cards ---------- */
.placeholder-banner{
  background:#FBEBD9;border:1px solid #E8B87A;color:#7A4B12;
  padding:16px 20px;border-radius:6px;font-size:14px;max-width:var(--max);margin:0 auto 40px;
  display:flex;gap:10px;align-items:flex-start;
}
.testimonial-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;max-width:var(--max);margin:0 auto;}
.testimonial-card{
  border:1.5px dashed #C9BFA8;border-radius:6px;padding:26px 24px;background:#FBFAF6;position:relative;
}
.testimonial-card .sample-tag{
  font-family:'IBM Plex Mono',monospace;font-size:10.5px;letter-spacing:0.04em;text-transform:uppercase;
  color:#A9793A;background:#F3E4CC;display:inline-block;padding:3px 9px;border-radius:12px;margin-bottom:14px;
}
.testimonial-card p.quote{font-size:14.5px;color:var(--sub);line-height:1.65;font-style:italic;margin:0 0 16px;}
.testimonial-card .who{font-size:13px;color:var(--ink-teal);font-weight:600;}
.testimonial-card .who span{display:block;font-weight:400;color:var(--sub);font-size:12.5px;margin-top:2px;}
@media(max-width:900px){.testimonial-grid{grid-template-columns:1fr;}}

.error-page{padding:140px 48px;text-align:center;}
.error-page .code{font-family:'IBM Plex Mono',monospace;color:var(--amber);font-size:14px;}
.error-page h1{font-family:'Space Grotesk',sans-serif;font-size:clamp(30px,4vw,46px);color:var(--ink-teal);margin:14px 0 18px;}
.error-page p{color:var(--sub);margin-bottom:30px;}

/* =========================================================
   Responsive
   ========================================================= */
@media(max-width:980px){
  .hero{grid-template-columns:1fr;padding:44px 20px 0;}
  .cardgrid{grid-template-columns:1fr 1fr;}
  .cardgrid.cols-3{grid-template-columns:1fr 1fr;}
  .two-col,.contact-grid{grid-template-columns:1fr;gap:32px;}
  .footer-grid{grid-template-columns:1fr 1fr;}
  .utility{padding:8px 20px;font-size:11.5px;}
  .site-nav{padding:12px 20px;}
  .navlinks{
    position:fixed;top:0;right:-100%;height:100vh;width:min(300px,80vw);
    background:var(--paper);flex-direction:column;align-items:flex-start;
    padding:90px 28px 28px;gap:22px;transition:right .25s ease;box-shadow:-8px 0 24px rgba(0,0,0,0.12);
  }
  .navlinks.open{right:0;}
  .nav-toggle{display:block;}
  section{padding:56px 20px;}
  .page-header{padding:48px 20px 40px;}
  .wrap{padding-left:20px;padding-right:20px;}
  footer{padding:44px 20px 24px;}
  .contact-info-card{padding:24px;}
}
@media(max-width:600px){
  .cardgrid,.cardgrid.cols-3,.cardgrid.cols-2{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr;}
  .industry-row{flex-direction:column;align-items:flex-start;}
}