/* ==========================================================================
  MIPL — shared stylesheet
  Navy and gold palette drawn from the MIPL identity.
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Big+Shoulders+Display:wght@600;700;800;900&family=Inter:wght@400;500;600;700&family=IBM+Plex+Mono:wght@500;600&display=swap');

:root{
  --navy-900:#071D3B;
  --navy-800:#0B2D59;
  --navy-700:#12477E;
  --navy-600:#2A5F93;
  --ink:#0E1B26;
  --paper:#F4F6F8;
  --paper-dim:#E9ECEF;
  --line:#D8DEE4;
  --signal:#D2A33A;
  --signal-dim:#F0D88F;
  --signal-deep:#A97914;
  --white:#FFFFFF;
  --ok:#1C8A5B;

  --font-display:'Big Shoulders Display', sans-serif;
  --font-body:'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono:'IBM Plex Mono', monospace;

  --wrap:1180px;
  --radius:4px;
  --shadow-soft: 0 12px 32px -18px rgba(10,27,43,0.35);
}

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  font-family:var(--font-body);
  color:var(--ink);
  background:var(--paper);
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
ul{ list-style:none; margin:0; padding:0; }
h1,h2,h3,h4{ margin:0; font-family:var(--font-display); text-transform:uppercase; letter-spacing:0.01em; line-height:0.98; color:var(--navy-900); }
p{ margin:0; }
button{ font-family:inherit; cursor:pointer; }
input,select,textarea{ font-family:inherit; font-size:inherit; }

:focus-visible{
  outline:3px solid var(--signal);
  outline-offset:2px;
}

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

.eyebrow{
  display:inline-flex; align-items:center; gap:10px;
  font-family:var(--font-mono); font-size:12px; font-weight:600;
  letter-spacing:0.14em; text-transform:uppercase;
  color:var(--navy-700);
}
.eyebrow::before{
  content:''; width:20px; height:2px; background:var(--signal);
  display:inline-block;
}

/* ---------------------------------------------------------------- header */
.site-header{
  position:sticky; top:0; z-index:100;
  background:var(--navy-900);
  border-bottom:1px solid rgba(255,255,255,0.08);
}
.header-inner{
  display:flex; align-items:center; justify-content:space-between;
  gap:24px; height:78px;
}
.brand{
  display:flex; align-items:center; gap:12px;
  font-family:var(--font-display); color:var(--white);
  font-size:22px; font-weight:800; letter-spacing:0.01em;
  text-transform:uppercase; white-space:nowrap;
}
.brand-mark{
  width:128px; height:72px; border-radius:0;
  display:flex; align-items:center; justify-content:center;
  flex-shrink:0; overflow:hidden; background:transparent;
}
.brand-mark svg{ width:22px; height:22px; }
.brand-logo{ width:100%; height:100%; object-fit:contain; display:block; }
.brand small{
  display:block; font-family:var(--font-mono); font-size:9.5px;
  letter-spacing:0.18em; color:var(--signal-dim); font-weight:600;
  text-transform:uppercase;
}

.main-nav{ display:flex; align-items:center; gap:4px; }
.main-nav a{
  font-family:var(--font-mono); font-size:12.5px; font-weight:600;
  letter-spacing:0.08em; text-transform:uppercase;
  color:rgba(255,255,255,0.72);
  padding:10px 16px; border-radius:3px;
  transition:color .15s ease, background .15s ease;
}
.main-nav a:hover{ color:var(--white); background:rgba(255,255,255,0.06); }
.main-nav a.is-active{ color:var(--white); }
.main-nav a.is-active{ position:relative; }
.main-nav a.is-active::after{
  content:''; position:absolute; left:16px; right:16px; bottom:4px;
  height:2px; background:var(--signal);
}
.nav-cta{
  background:var(--signal) !important; color:var(--navy-900) !important;
  margin-left:8px;
}
.nav-cta:hover{ background:var(--signal-deep) !important; }

.nav-toggle{
  display:none; width:44px; height:44px; padding:0; border:1px solid rgba(255,255,255,0.28);
  border-radius:3px; background:transparent; color:var(--signal);
  align-items:center; justify-content:center; flex-direction:column; gap:5px; flex-shrink:0;
}
.nav-toggle:hover{ background:rgba(210,163,58,0.1); border-color:var(--signal); }
.nav-toggle span{ width:19px; height:2px; background:currentColor; transition:transform .18s ease, opacity .18s ease; }
.nav-toggle.is-open span:first-child{ transform:translateY(7px) rotate(45deg); }
.nav-toggle.is-open span:nth-child(2){ opacity:0; }
.nav-toggle.is-open span:last-child{ transform:translateY(-7px) rotate(-45deg); }

/* ---------------------------------------------------------------- footer */
.site-footer{
  background:var(--navy-900); color:rgba(255,255,255,0.68);
  padding:64px 0 0;
}
.footer-grid{
  display:grid; grid-template-columns:1.4fr 1fr 1fr 1.1fr;
  gap:40px; padding-bottom:48px;
  border-bottom:1px solid rgba(255,255,255,0.08);
}
.footer-grid h4{
  color:var(--white); font-size:14px; letter-spacing:0.1em;
  margin-bottom:18px; font-family:var(--font-mono); font-weight:600;
  text-transform:uppercase;
}
.footer-grid p{ font-size:14.5px; color:rgba(255,255,255,0.6); }
.footer-grid li{ margin-bottom:10px; }
.footer-grid a{ font-size:14px; color:rgba(255,255,255,0.68); transition:color .15s; }
.footer-grid a:hover{ color:var(--signal); }
.footer-brand .brand{ margin-bottom:16px; }
.footer-contact-line{ display:flex; gap:10px; font-size:14px; margin-bottom:10px; color:rgba(255,255,255,0.68); }
.footer-contact-line svg{ width:16px; height:16px; flex-shrink:0; margin-top:2px; color:var(--signal); }
.footer-bottom{
  display:flex; align-items:center; justify-content:space-between;
  padding:22px 0; font-size:13px; color:rgba(255,255,255,0.45);
  font-family:var(--font-mono);
}
/* ---------------------------------------------------------------- logo image */
.brand-mark img{ width:100%; height:100%; object-fit:contain; border-radius:0; display:block; mix-blend-mode:screen; }

/* ---------------------------------------------------------------- content images */
.media-frame{
  border-radius:6px; overflow:hidden; border:1px solid var(--line);
  box-shadow:var(--shadow-soft);
}
.media-frame img{ width:100%; height:100%; object-fit:cover; display:block; }
.media-frame.on-dark{ border-color:rgba(255,255,255,0.14); }

/* ---------------------------------------------------------------- buttons */
.btn{
  display:inline-flex; align-items:center; gap:10px;
  padding:14px 26px; border-radius:3px; border:none;
  font-family:var(--font-mono); font-size:13px; font-weight:600;
  letter-spacing:0.06em; text-transform:uppercase;
  transition:transform .15s ease, box-shadow .15s ease, background .15s ease;
}
.btn-signal{ background:var(--signal); color:var(--navy-900); }
.btn-signal:hover{ background:var(--signal-deep); transform:translateY(-1px); }
.btn-outline{
  background:transparent; color:var(--white); border:1.5px solid rgba(255,255,255,0.35);
}
.btn-outline:hover{ border-color:var(--white); background:rgba(255,255,255,0.06); }
.btn-navy{ background:var(--navy-900); color:var(--white); }
.btn-navy:hover{ background:var(--navy-700); }
.btn svg{ width:16px; height:16px; }

/* ---------------------------------------------------------------- hero */
.hero{
  position:relative; overflow:hidden;
  background:radial-gradient(1200px 600px at 85% -10%, var(--navy-700), var(--navy-900) 60%);
  color:var(--white);
  padding:96px 0 120px;
}
.hero-grid{
  display:grid; grid-template-columns:1.05fr 0.95fr; gap:48px; align-items:center;
}
.hero-eyebrow{ color:var(--signal-dim); }
.hero-eyebrow::before{ background:var(--signal-dim); }
.hero h1{
  color:var(--white); font-size:clamp(40px,5.4vw,68px); margin:18px 0 22px;
}
.hero h1 em{ font-style:normal; color:var(--signal); }
.hero p.lede{
  font-family:var(--font-body); font-size:17px; color:rgba(255,255,255,0.72);
  max-width:480px; margin-bottom:32px;
}
.hero-actions{ display:flex; gap:14px; flex-wrap:wrap; margin-bottom:44px; }
.hero-stats{ display:flex; gap:36px; flex-wrap:wrap; }
.hero-stat b{
  display:block; font-family:var(--font-display); font-size:30px; color:var(--white);
}
.hero-stat span{
  font-family:var(--font-mono); font-size:11px; letter-spacing:0.1em;
  color:rgba(255,255,255,0.55); text-transform:uppercase;
}

/* route-line signature graphic */
.route-fig{ position:relative; }
.route-fig svg{ width:100%; height:auto; overflow:visible; }
.route-path{
  fill:none; stroke:rgba(255,255,255,0.28); stroke-width:2;
  stroke-dasharray:7 8;
}
.route-path.is-live{
  stroke:var(--signal); stroke-dasharray:520;
  stroke-dashoffset:520;
  animation:draw 3.2s ease forwards infinite;
}
@keyframes draw{
  0%{ stroke-dashoffset:520; }
  60%{ stroke-dashoffset:0; }
  100%{ stroke-dashoffset:0; }
}
.route-node{ fill:var(--navy-900); stroke:var(--white); stroke-width:2.5; }
.route-node.origin{ fill:var(--signal); }
.route-node.dest{ fill:var(--ok); }
.route-tag{
  font-family:var(--font-mono); font-size:11px; fill:rgba(255,255,255,0.75);
  letter-spacing:0.04em;
}
.route-chip{
  position:absolute; background:rgba(10,27,43,0.9); border:1px solid rgba(255,255,255,0.14);
  padding:8px 12px; border-radius:4px; font-family:var(--font-mono); font-size:11.5px;
  color:var(--white); backdrop-filter:blur(6px);
}

@media (prefers-reduced-motion:reduce){
  .route-path.is-live{ animation:none; stroke-dashoffset:0; }
}

/* ---------------------------------------------------------------- sections */
.section{ padding:96px 0; }
.section-tight{ padding:64px 0; }
.section-navy{ background:var(--navy-900); color:var(--white); }
.section-navy h2, .section-navy h3{ color:var(--white); }
.section-dim{ background:var(--paper-dim); }
.section-head{ max-width:640px; margin-bottom:56px; }
.section-head h2{ font-size:clamp(30px,3.6vw,44px); margin-top:14px; }
.section-head p{ margin-top:16px; font-size:16px; color:#4A5A66; }
.section-navy .section-head p{ color:rgba(255,255,255,0.65); }

/* ---------------------------------------------------------------- service cards */
.card-grid{
  display:grid; grid-template-columns:repeat(3,1fr); gap:2px;
  background:var(--line); border:1px solid var(--line);
}
.service-card{
  background:var(--white); padding:32px 26px; position:relative;
  transition:background .18s ease;
}
.service-card:hover{ background:#FFFBF8; }
.service-card .code{
  font-family:var(--font-mono); font-size:11px; color:var(--signal);
  letter-spacing:0.1em; margin-bottom:18px; display:block;
}
.service-icon{
  width:46px; height:46px; border-radius:3px; background:var(--navy-900);
  display:flex; align-items:center; justify-content:center; margin-bottom:20px;
}
.service-icon svg{ width:24px; height:24px; color:var(--signal-dim); }
.service-card h3{ font-size:21px; margin-bottom:10px; }
.service-card p{ font-size:14.5px; color:#4A5A66; margin-bottom:18px; }
.service-card a.card-link{
  font-family:var(--font-mono); font-size:12px; font-weight:600;
  letter-spacing:0.06em; text-transform:uppercase; color:var(--navy-900);
  display:inline-flex; align-items:center; gap:6px;
}
.service-card a.card-link svg{ width:14px; height:14px; transition:transform .15s; }
.service-card a.card-link:hover svg{ transform:translateX(3px); }

/* ---------------------------------------------------------------- reasons (why choose) */
.reason-list{ display:flex; flex-direction:column; }
.reason-row{
  display:flex; align-items:center; gap:36px;
  padding:30px 0; border-top:1px solid rgba(255,255,255,0.1);
}
.reason-row:last-child{ border-bottom:1px solid rgba(255,255,255,0.1); }
.reason-row:nth-child(odd){ flex-direction:row-reverse; }
.reason-img{ width:240px; height:170px; flex-shrink:0; }
.reason-content{ flex:1; min-width:0; }
.reason-code{
  font-family:var(--font-mono); font-size:13px; color:var(--signal);
  letter-spacing:0.08em; display:block; margin-bottom:8px;
}
.reason-row h3{ font-size:24px; color:var(--white); margin-bottom:8px; }
.reason-row p{ font-size:15px; color:rgba(255,255,255,0.65); max-width:520px; }

/* ---------------------------------------------------------------- industries */
.industry-grid{
  display:grid; grid-template-columns:repeat(3,1fr); gap:22px;
}
.industry-card{
  border:1px solid var(--line); border-radius:4px; padding:28px 24px;
  background:var(--white);
}
.industry-card .code{ font-family:var(--font-mono); font-size:11px; color:var(--navy-600); letter-spacing:0.1em; }
.industry-card h3{ font-size:19px; margin:12px 0 8px; }
.industry-card p{ font-size:14px; color:#4A5A66; }

/* ---------------------------------------------------------------- stats strip */
.stats-strip{
  background:var(--navy-900); color:var(--white);
  display:grid; grid-template-columns:repeat(4,1fr);
}
.stat-block{
  padding:44px 30px; text-align:left; border-left:1px solid rgba(255,255,255,0.1);
}
.stat-block:first-child{ border-left:none; }
.stat-block b{ font-family:var(--font-display); font-size:44px; display:block; }
.stat-block span{
  font-family:var(--font-mono); font-size:11.5px; letter-spacing:0.1em;
  color:rgba(255,255,255,0.55); text-transform:uppercase;
}

/* ---------------------------------------------------------------- CTA banner */
.cta-banner{
  background:var(--navy-900); color:var(--white); padding:56px 0;
  border-top:3px solid var(--signal);
}
.cta-inner{ display:flex; align-items:center; justify-content:space-between; gap:24px; flex-wrap:wrap; }
.cta-inner h2{ color:var(--white); font-size:clamp(26px,3vw,36px); max-width:520px; }
.cta-inner .btn-navy{ flex-shrink:0; border:1.5px solid var(--signal); }

/* ---------------------------------------------------------------- page hero (interior pages) */
.page-hero{
  background:var(--navy-900); color:var(--white); padding:70px 0 56px;
  border-bottom:4px solid var(--signal);
}
.page-hero h1{ color:var(--white); font-size:clamp(36px,4.6vw,54px); margin-top:14px; }
.breadcrumb{
  font-family:var(--font-mono); font-size:12px; color:rgba(255,255,255,0.5);
  letter-spacing:0.05em; margin-top:16px;
}
.breadcrumb span{ color:var(--signal); }

/* ---------------------------------------------------------------- about page */
.about-content{ display:grid; gap:44px; }
.about-banner{ background:var(--white); }
.about-banner img{ width:100%; height:auto; object-fit:contain; }
.about-intro{ max-width:850px; }
.about-intro h2{ font-size:clamp(30px,3.6vw,44px); margin:14px 0 8px; }
.about-intro > p:not(.about-tagline){ margin-top:20px; font-size:16px; color:#4A5A66; }
.about-tagline{ color:var(--navy-700); font-family:var(--font-mono); font-weight:600; letter-spacing:0.06em; }
.about-values{ display:grid; grid-template-columns:repeat(2,1fr); gap:22px; }
.about-value{ padding:28px; background:var(--white); border-top:3px solid var(--signal); }
.about-value h3, .about-commitment h3{ font-size:24px; margin-bottom:12px; }
.about-value p, .about-commitment p{ font-size:15px; color:#4A5A66; }
.about-why{ padding-top:8px; }
.about-benefits{ display:grid; grid-template-columns:repeat(3,1fr); gap:22px; margin-top:24px; }
.about-benefit{ border-left:3px solid var(--signal); padding:4px 0 4px 16px; }
.about-benefit h4{
  font-family:var(--font-mono); font-size:13px; letter-spacing:0.06em;
  text-transform:uppercase; color:var(--navy-900); margin-bottom:6px;
}
.about-benefit p{ font-size:14px; color:#4A5A66; }
.about-commitment{ max-width:850px; }
.about-commitment .about-signoff{ margin:20px 0 8px; color:var(--navy-900); font-size:18px; }
.about-commitment .btn{ margin-top:20px; }
.split{
  display:grid; grid-template-columns:1fr 1fr; gap:64px; align-items:center;
}
.value-list{ display:grid; grid-template-columns:1fr 1fr; gap:20px; margin-top:8px; }
.value-item{ border-left:3px solid var(--signal); padding-left:16px; }
.value-item h4{
  font-family:var(--font-mono); font-size:13px; letter-spacing:0.06em;
  text-transform:uppercase; color:var(--navy-900); margin-bottom:6px;
}
.value-item p{ font-size:14px; color:#4A5A66; }

.timeline{ position:relative; padding-left:32px; }
.timeline::before{
  content:''; position:absolute; left:6px; top:6px; bottom:6px; width:2px;
  background:var(--line);
}
.timeline-item{ position:relative; padding-bottom:36px; }
.timeline-item:last-child{ padding-bottom:0; }
.timeline-item::before{
  content:''; position:absolute; left:-32px; top:4px; width:13px; height:13px;
  border-radius:50%; background:var(--signal); border:3px solid var(--paper);
  box-shadow:0 0 0 2px var(--signal);
}
.timeline-item .yr{ font-family:var(--font-mono); font-size:12px; color:var(--navy-600); letter-spacing:0.08em; }
.timeline-item h4{ font-size:18px; margin:6px 0; }
.timeline-item p{ font-size:14px; color:#4A5A66; }

/* ---------------------------------------------------------------- contact */
.contact-grid{
  display:grid; grid-template-columns:1fr 1.15fr; gap:56px; align-items:start;
}
.contact-card{
  background:var(--white); border:1px solid var(--line); border-radius:4px;
  padding:26px; margin-bottom:16px;
}
.contact-card h4{
  font-family:var(--font-mono); font-size:12.5px; letter-spacing:0.08em;
  text-transform:uppercase; color:var(--signal-deep); margin-bottom:12px;
}
.contact-card .line{ display:flex; gap:12px; align-items:flex-start; margin-bottom:10px; font-size:14.5px; }
.contact-card .line svg{ width:17px; height:17px; color:var(--navy-700); flex-shrink:0; margin-top:2px; }
.contact-card .line:last-child{ margin-bottom:0; }

.form-card{
  background:var(--white); border:1px solid var(--line); border-radius:4px; padding:36px;
}
.field-row{ display:grid; grid-template-columns:1fr 1fr; gap:18px; margin-bottom:18px; }
.field{ display:flex; flex-direction:column; gap:7px; margin-bottom:18px; }
.field label{
  font-family:var(--font-mono); font-size:11.5px; letter-spacing:0.06em;
  text-transform:uppercase; color:var(--navy-800); font-weight:600;
}
.field input, .field select, .field textarea{
  border:1.5px solid var(--line); border-radius:3px; padding:12px 14px;
  font-size:14.5px; color:var(--ink); background:var(--paper); transition:border-color .15s;
}
.field input:focus, .field select:focus, .field textarea:focus{
  outline:none; border-color:var(--navy-700); background:var(--white);
}
.field textarea{ resize:vertical; min-height:110px; }
.form-note{ font-size:12.5px; color:#7A8792; margin-top:14px; }
.form-success{
  display:none; align-items:center; gap:10px; background:#EAF7F0; border:1px solid #BFE6D2;
  color:var(--ok); padding:14px 16px; border-radius:4px; font-size:14px; margin-top:16px;
}
.form-success.show{ display:flex; }
.form-success svg{ width:18px; height:18px; flex-shrink:0; }
.form-error:not([hidden]){
  display:block; background:#FFF0EF; border:1px solid #F2C3BF;
  color:#9B2C22; padding:14px 16px; border-radius:4px; font-size:14px; margin-top:16px;
}

.map-embed{
  border-radius:4px; overflow:hidden; border:1px solid var(--line); height:340px;
}

/* ---------------------------------------------------------------- tracking page */
.track-hero{
  background:var(--navy-900); color:var(--white); padding:80px 0 100px;
  position:relative; overflow:hidden; border-bottom:4px solid var(--signal);
}
.track-panel{
  background:var(--white); border-radius:6px; box-shadow:var(--shadow-soft);
  padding:34px; margin-top:-64px; position:relative; z-index:5;
}
.track-form-row{ display:flex; gap:12px; flex-wrap:wrap; }
.track-form-row .field{ flex:1 1 260px; margin-bottom:0; }
.track-form-row .btn{ flex-shrink:0; align-self:flex-end; height:47px; }
.track-sample{ font-family:var(--font-mono); font-size:12px; color:#7A8792; margin-top:12px; }
.track-sample button{
  background:none; border:none; color:var(--navy-700); font-family:var(--font-mono);
  font-size:12px; text-decoration:underline; padding:0;
}

.track-error{
  display:none; align-items:center; gap:10px; background:#FDECEA; border:1px solid #F5C2BC;
  color:#B23A2E; padding:12px 16px; border-radius:4px; font-size:14px; margin-top:16px;
  font-family:var(--font-mono);
}
.track-error.show{ display:flex; }

.track-results{ display:none; margin-top:56px; }
.track-results.show{ display:block; }

.track-summary{
  display:grid; grid-template-columns:repeat(5,1fr); gap:2px;
  background:var(--line); border:1px solid var(--line); margin-bottom:40px;
}
.summary-cell{ background:var(--white); padding:22px 24px; }
.summary-cell span{
  display:block; font-family:var(--font-mono); font-size:11px; letter-spacing:0.08em;
  text-transform:uppercase; color:#7A8792; margin-bottom:8px;
}
.summary-cell b{ font-size:17px; font-family:var(--font-body); font-weight:700; color:var(--navy-900); }
.summary-cell b.status-live{ color:var(--signal-deep); }
.summary-cell .mono{ font-family:var(--font-mono); font-size:15px; letter-spacing:0.02em; }

.map-refresh-row{ display:flex; align-items:center; justify-content:space-between; margin-top:10px; gap:12px; }
.map-refresh-row p{ font-size:12px; color:#7A8792; font-family:var(--font-mono); margin:0; }
.btn-refresh{
  display:inline-flex; align-items:center; gap:6px; background:none; border:1px solid var(--line);
  color:var(--navy-800); font-size:12px; padding:7px 13px; border-radius:20px; flex-shrink:0;
}
.btn-refresh:hover{ border-color:var(--navy-700); }
.btn-refresh svg{ width:13px; height:13px; }
.btn-refresh.spinning svg{ animation:spin 0.8s linear infinite; }
@keyframes spin{ to{ transform:rotate(360deg); } }

.pulse-dot{
  width:14px; height:14px; border-radius:50%; background:#1C8A5B; position:relative;
}
.pulse-dot::after{
  content:''; position:absolute; inset:-6px; border-radius:50%; border:2px solid #1C8A5B;
  animation:pulseRing 1.6s ease-out infinite;
}
@keyframes pulseRing{
  0%{ transform:scale(0.6); opacity:0.9; }
  100%{ transform:scale(1.6); opacity:0; }
}

.track-columns{ display:grid; grid-template-columns:1.1fr 1fr; gap:44px; align-items:start; }

.map-wrap{
  border-radius:6px; overflow:hidden; border:1px solid var(--line);
  height:460px; position:relative; background:var(--paper-dim);
}
#trackMap{ height:100%; width:100%; }
.map-legend{
  position:absolute; bottom:14px; left:14px; z-index:400;
  background:rgba(255,255,255,0.95); border:1px solid var(--line);
  border-radius:4px; padding:10px 14px; font-family:var(--font-mono); font-size:11px;
  display:flex; gap:14px;
}
.map-legend .dot{ width:9px; height:9px; border-radius:50%; display:inline-block; margin-right:6px; }

.stage-list{ position:relative; padding-left:34px; }
.stage-list::before{
  content:''; position:absolute; left:6px; top:8px; bottom:8px; width:2px; background:var(--line);
}
.stage{ position:relative; padding-bottom:30px; }
.stage:last-child{ padding-bottom:0; }
.stage::before{
  content:''; position:absolute; left:-34px; top:2px; width:15px; height:15px;
  border-radius:50%; background:var(--paper); border:3px solid var(--line);
}
.stage.done::before{ border-color:var(--ok); background:var(--ok); }
.stage.current::before{ border-color:var(--signal); background:var(--signal); box-shadow:0 0 0 4px var(--signal-dim); }
.stage .stage-top{ display:flex; justify-content:space-between; gap:10px; align-items:baseline; }
.stage h4{ font-size:15.5px; }
.stage time{ font-family:var(--font-mono); font-size:11.5px; color:#7A8792; white-space:nowrap; }
.stage p{ font-size:13.5px; color:#4A5A66; margin-top:4px; }

/* ---------------------------------------------------------------- photo placeholder */
.photo-placeholder{
  border-radius:6px; overflow:hidden; border:1px solid var(--line);
  aspect-ratio:21/9; background:var(--paper-dim);
}
.photo-placeholder img{ width:100%; height:100%; object-fit:cover; display:block; }
.photo-placeholder.is-square{ aspect-ratio:1/1; }
.photo-caption{
  font-family:var(--font-mono); font-size:12px; color:#7A8792;
  margin-top:12px; text-align:center;
}

/* ---------------------------------------------------------------- live chat widget */
.chat-widget{ position:fixed; right:22px; bottom:22px; z-index:600; font-family:var(--font-body); }
.chat-toggle{
  width:58px; height:58px; border-radius:50%; border:none;
  background:var(--signal); color:var(--navy-900); display:flex; align-items:center; justify-content:center;
  box-shadow:0 10px 24px -8px rgba(210,163,58,0.45); position:relative;
  transition:transform .15s ease, background .15s ease;
}
.chat-toggle:hover{ background:var(--signal-deep); transform:translateY(-2px); }
.chat-toggle svg{ width:25px; height:25px; }
.chat-toggle-dot{
  position:absolute; top:1px; right:1px; width:13px; height:13px; border-radius:50%;
  background:var(--ok); border:2px solid var(--white);
}
.chat-panel{
  position:absolute; right:0; bottom:74px; width:344px; max-width:calc(100vw - 44px);
  background:var(--white); border-radius:8px; box-shadow:0 24px 48px -16px rgba(10,27,43,0.4);
  border:1px solid var(--line); display:none; flex-direction:column; overflow:hidden;
}
.chat-panel.open{ display:flex; }
.chat-header{
  background:var(--navy-900); color:var(--white); padding:16px 18px;
  display:flex; align-items:flex-start; justify-content:space-between;
}
.chat-header strong{ display:block; font-size:14.5px; }
.chat-status{ display:flex; align-items:center; gap:6px; font-family:var(--font-mono); font-size:11px; color:rgba(255,255,255,0.65); margin-top:5px; }
.dot-online{ width:7px; height:7px; border-radius:50%; background:var(--ok); display:inline-block; flex-shrink:0; }
.chat-close{ background:none; border:none; color:var(--white); font-size:22px; line-height:1; cursor:pointer; padding:0 2px; }
.chat-body{ padding:16px 18px; display:flex; flex-direction:column; gap:10px; max-height:320px; overflow-y:auto; background:var(--paper); }
.chat-msg{ padding:10px 13px; border-radius:10px; font-size:13.5px; line-height:1.45; max-width:85%; }
.chat-msg.system{ background:var(--paper-dim); color:var(--ink); align-self:flex-start; border-bottom-left-radius:2px; }
.chat-msg.user{ background:var(--signal); color:var(--white); align-self:flex-end; border-bottom-right-radius:2px; }
.chat-input-row{ display:flex; gap:8px; padding:12px 14px; border-top:1px solid var(--line); background:var(--white); }
.chat-input-row input{
  flex:1; border:1.5px solid var(--line); border-radius:20px; padding:9px 14px;
  font-size:13.5px; background:var(--paper);
}
.chat-input-row input:focus{ outline:none; border-color:var(--navy-700); background:var(--white); }
.chat-input-row button{
  width:36px; height:36px; border-radius:50%; border:none; background:var(--navy-900);
  color:var(--white); display:flex; align-items:center; justify-content:center; flex-shrink:0;
}
.chat-input-row button:hover{ background:var(--navy-700); }
.chat-input-row button svg{ width:16px; height:16px; }
.chat-note{ font-size:10.5px; color:#8A96A1; padding:0 14px 12px; font-family:var(--font-mono); line-height:1.4; }
@media (max-width:480px){
  .chat-panel{ width:calc(100vw - 32px); right:-6px; }
  .chat-widget{ right:16px; bottom:16px; }
}

/* ---------------------------------------------------------------- responsive */
@media (max-width:1000px){
  .footer-grid{ grid-template-columns:1fr 1fr; }
  .card-grid{ grid-template-columns:repeat(2,1fr); }
  .industry-grid{ grid-template-columns:repeat(2,1fr); }
  .stats-strip{ grid-template-columns:repeat(2,1fr); }
  .stat-block:nth-child(2n+1){ border-left:none; }
  .split, .contact-grid, .track-columns{ grid-template-columns:1fr; }
  .reason-img{ width:180px; height:130px; }
  .track-summary{ grid-template-columns:repeat(3,1fr); }
  .about-benefits{ grid-template-columns:repeat(2,1fr); }
}
@media (max-width:720px){
  .hero-grid{ grid-template-columns:1fr; }
  .header-inner{ height:auto; min-height:72px; padding-top:8px; padding-bottom:8px; flex-wrap:wrap; gap:12px; }
  .brand{ flex:1; min-width:0; white-space:normal; }
  .brand-mark{ width:136px; height:76px; }
  .brand > span:not(.brand-mark){ display:none; }
  .nav-toggle{ display:flex; order:2; }
  .main-nav{
    display:none; order:3; width:100%; flex-direction:column; align-items:stretch;
    gap:2px; margin:0; padding:8px; background:var(--navy-800);
    border:1px solid rgba(255,255,255,0.12); border-radius:3px;
  }
  .main-nav.is-open{ display:flex; }
  .main-nav a{ padding:13px 12px; border-radius:2px; }
  .main-nav a.is-active::after{ display:none; }
  .nav-cta{ margin-left:0; }
  .stats-strip{ grid-template-columns:1fr; }
  .stat-block{ border-left:none; }
  .stat-block:nth-child(n+2){ border-top:1px solid rgba(255,255,255,0.1); }
  .contact-grid > *, .contact-card, .form-card, .field-row, .field{ min-width:0; }
  .contact-card .line > span, .contact-card .line > a,
  .footer-contact-line > span, .footer-contact-line > a{ min-width:0; overflow-wrap:anywhere; }
  .field input, .field select, .field textarea{ width:100%; min-width:0; max-width:100%; }
  .field-row{ grid-template-columns:1fr; }
  .card-grid, .industry-grid{ grid-template-columns:1fr; }
  .footer-grid{ grid-template-columns:1fr; gap:32px; }
  .track-summary{ grid-template-columns:1fr 1fr; }
  .cta-inner{ flex-direction:column; align-items:flex-start; }
  .reason-row, .reason-row:nth-child(odd){ flex-direction:column; align-items:stretch; gap:18px; padding:26px 0; }
  .reason-img{ width:100%; height:180px; }
  .about-values, .about-benefits{ grid-template-columns:1fr; }
}

/* ============================================================ live chat widget */
.chat-launcher{
  position:fixed; right:24px; bottom:24px; z-index:900;
  width:60px; height:60px; border-radius:50%; border:none;
  background:var(--signal); color:var(--navy-900);
  display:flex; align-items:center; justify-content:center;
  box-shadow:0 10px 28px -8px rgba(210,163,58,0.45);
  transition:transform .15s ease, background .15s ease;
}
.chat-launcher:hover{ background:var(--signal-deep); transform:translateY(-2px); }
.chat-launcher svg{ width:26px; height:26px; }
.chat-launcher .chat-dot{
  position:absolute; top:-2px; right:-2px; width:14px; height:14px; border-radius:50%;
  background:var(--ok); border:2px solid var(--navy-900);
}

.chat-panel{
  position:fixed; right:24px; bottom:96px; z-index:900;
  width:340px; max-width:calc(100vw - 32px); max-height:min(520px, calc(100vh - 140px));
  background:var(--white); border-radius:10px; box-shadow:0 24px 60px -16px rgba(10,27,43,0.45);
  display:none; flex-direction:column; overflow:hidden; border:1px solid var(--line);
}
.chat-panel.open{ display:flex; }

.chat-head{
  background:var(--navy-900); color:var(--white); padding:16px 18px;
  display:flex; align-items:center; gap:12px;
}
.chat-head .chat-avatar{
  width:36px; height:36px; border-radius:50%; background:var(--signal);
  display:flex; align-items:center; justify-content:center; flex-shrink:0;
}
.chat-head .chat-avatar svg{ width:19px; height:19px; }
.chat-head-text{ flex:1; min-width:0; }
.chat-head-text b{ font-family:var(--font-display); font-size:15px; letter-spacing:0.01em; text-transform:uppercase; display:block; }
.chat-head-text span{ font-family:var(--font-mono); font-size:11px; color:rgba(255,255,255,0.6); display:flex; align-items:center; gap:6px; }
.chat-head-text .status-dot{ width:7px; height:7px; border-radius:50%; background:var(--ok); display:inline-block; }
.chat-close{ background:none; border:none; color:rgba(255,255,255,0.7); flex-shrink:0; }
.chat-close:hover{ color:var(--white); }
.chat-close svg{ width:18px; height:18px; }

.chat-body{ flex:1; overflow-y:auto; padding:16px; background:var(--paper); display:flex; flex-direction:column; gap:10px; }
.chat-msg{ max-width:85%; padding:10px 13px; border-radius:12px; font-size:13.5px; line-height:1.45; }
.chat-msg.from-agent{ background:var(--white); border:1px solid var(--line); align-self:flex-start; border-bottom-left-radius:3px; }
.chat-msg.from-user{ background:var(--navy-900); color:var(--white); align-self:flex-end; border-bottom-right-radius:3px; }
.chat-msg.system{
  align-self:center; background:transparent; color:#7A8792; font-family:var(--font-mono);
  font-size:11px; text-align:center; max-width:100%;
}

.chat-quick{ display:flex; flex-wrap:wrap; gap:8px; padding:0 16px 12px; }
.chat-quick button{
  background:var(--white); border:1px solid var(--line); border-radius:20px;
  padding:7px 13px; font-size:12px; color:var(--navy-800); font-family:var(--font-body);
}
.chat-quick button:hover{ border-color:var(--navy-700); }

.chat-input-row{ border-top:1px solid var(--line); padding:12px 14px; display:flex; gap:8px; background:var(--white); }
.chat-input-row input{
  flex:1; border:1.5px solid var(--line); border-radius:20px; padding:10px 16px;
  font-size:13.5px; color:var(--ink);
}
.chat-input-row input:focus{ outline:none; border-color:var(--navy-700); }
.chat-send{
  width:38px; height:38px; border-radius:50%; background:var(--signal); color:var(--navy-900);
  border:none; flex-shrink:0; display:flex; align-items:center; justify-content:center;
}
.chat-send:hover{ background:var(--signal-deep); }
.chat-send svg{ width:16px; height:16px; }

.chat-footnote{ font-family:var(--font-mono); font-size:10.5px; color:#9AA6B0; text-align:center; padding:8px 14px 12px; }
.chat-footnote a{ color:var(--navy-700); text-decoration:underline; }

@media (max-width:480px){
  .chat-panel{ right:16px; bottom:88px; }
  .chat-launcher{ right:16px; bottom:16px; }
}