/* ============================================================
   APEX ENGINEERING GROUP
   Design language: the engineering drawing sheet. Structure borrows
   from real construction documents — title blocks, revision fields,
   blueprint grid, registration marks, approval stamps — rather than
   generic marketing-site chrome.
   ============================================================ */

:root{
  /* Color */
  --navy:       #101E2F;   /* primary ink / dark sections */
  --navy-soft:  #1B2E44;
  --paper:      #F4F6F8;   /* drawing sheet stock */
  --paper-dim:  #E7ECF0;
  --orange:     #FF6A13;   /* the single loud accent — site-safety orange */
  --orange-deep:#DB5800;
  --blue:       #1C6DD0;   /* blueprint blue — secondary, technical */
  --green:      #2E7D46;   /* approval-stamp green, used sparingly */
  --steel:      #55636F;
  --steel-light:#8C99A3;
  --line:       #D7DEE3;
  --line-dark:  #2C3E52;

  --radius: 3px;
}

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  background:var(--paper);
  color:var(--navy);
  font-family:"Inter", sans-serif;
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
ul{ margin:0; padding:0; list-style:none; }
h1,h2,h3,h4{ margin:0; font-family:"Space Grotesk", sans-serif; font-weight:700; letter-spacing:-0.01em; }
p{ margin:0; }
button{ font-family:inherit; cursor:pointer; }
input,textarea,select{ font-family:inherit; font-size:1rem; }

.container{ max-width:1200px; margin:0 auto; padding:0 24px; }
.section{ padding:88px 0; }
.section--tight{ padding:56px 0; }
.section--ink{ background:var(--navy); color:var(--paper); }
.section--dim{ background:var(--paper-dim); }

/* Blueprint grid texture -------------------------------------- */
.grid-bg{
  background-image:
    linear-gradient(rgba(28,109,208,.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(28,109,208,.08) 1px, transparent 1px);
  background-size:34px 34px;
}
.section--ink.grid-bg{
  background-image:
    linear-gradient(rgba(255,255,255,.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.06) 1px, transparent 1px);
}

/* Eyebrow / drawing-note label ---------------------------------- */
.eyebrow{
  display:inline-flex; align-items:center; gap:10px;
  font-family:"IBM Plex Mono", monospace; font-size:12.5px; letter-spacing:.14em;
  text-transform:uppercase; color:var(--orange-deep);
  margin-bottom:14px;
}
.section--ink .eyebrow{ color:var(--orange); }
.eyebrow::before{ content:""; width:22px; height:2px; background:currentColor; }

h2.section-title{ font-size:clamp(30px,4vw,44px); line-height:1.08; }
.section-sub{ color:var(--steel); max-width:58ch; margin-top:14px; font-size:17px; }
.section--ink .section-sub{ color:#B9C4CE; }

.section-head{ display:flex; align-items:flex-end; justify-content:space-between; gap:24px; margin-bottom:44px; flex-wrap:wrap; }

/* Buttons ------------------------------------------------------ */
.btn{
  display:inline-flex; align-items:center; gap:10px;
  padding:14px 26px; border-radius:var(--radius);
  font-family:"Barlow Condensed", sans-serif; font-weight:600; font-size:18px; letter-spacing:.02em;
  border:2px solid transparent; transition:transform .15s ease, background .15s ease, color .15s ease, border-color .15s ease;
}
.btn:active{ transform:translateY(1px); }
.btn-primary{ background:var(--orange); color:#fff; }
.btn-primary:hover{ background:var(--orange-deep); }
.btn-ghost{ border-color:var(--navy); color:var(--navy); }
.btn-ghost:hover{ background:var(--navy); color:var(--paper); }
.section--ink .btn-ghost{ border-color:var(--paper); color:var(--paper); }
.section--ink .btn-ghost:hover{ background:var(--paper); color:var(--navy); }
.btn-sm{ padding:9px 16px; font-size:15px; }

/* ============================================================
   HEADER
   ============================================================ */
.dispatch-bar{ background:var(--navy); color:#B9C4CE; font-family:"IBM Plex Mono", monospace; font-size:12.5px; }
.dispatch-bar .container{ display:flex; justify-content:space-between; align-items:center; padding-top:8px; padding-bottom:8px; flex-wrap:wrap; gap:6px; }
.dispatch-bar a{ color:var(--orange); }
.dispatch-bar .dot{ color:var(--steel-light); margin:0 8px; }

.site-header{ position:sticky; top:0; z-index:50; background:var(--paper); border-bottom:2px solid var(--navy); }
.site-header .container{ display:flex; align-items:center; justify-content:space-between; padding-top:16px; padding-bottom:16px; }
.brand{ display:flex; align-items:center; gap:10px; }
.brand-mark{
  width:38px; height:38px; background:var(--navy); color:var(--orange);
  display:flex; align-items:center; justify-content:center;
  font-family:"Space Grotesk", sans-serif; font-weight:700; font-size:16px; border-radius:2px;
}
.brand-name{ font-family:"Space Grotesk", sans-serif; font-weight:700; font-size:20px; letter-spacing:-0.01em; }
.brand-name span{ color:var(--orange-deep); }
.brand-name small{ display:block; font-family:"IBM Plex Mono", monospace; font-weight:400; font-size:10.5px; letter-spacing:.1em; color:var(--steel); text-transform:uppercase; margin-top:1px; }

.main-nav ul{ display:flex; gap:24px; align-items:center; flex-wrap:wrap; }
.main-nav a{
  font-family:"Barlow Condensed", sans-serif; font-size:16.5px; font-weight:600; letter-spacing:.02em;
  color:var(--navy); position:relative; padding:4px 2px; white-space:nowrap;
}
.main-nav a::after{
  content:""; position:absolute; left:0; right:0; bottom:-4px; height:2px;
  background:var(--orange); transform:scaleX(0); transform-origin:left; transition:transform .18s ease;
}
.main-nav a:hover::after, .main-nav a.is-active::after{ transform:scaleX(1); }
.main-nav a.is-active{ color:var(--orange-deep); }

.header-cta{ display:flex; align-items:center; gap:12px; }
.nav-toggle{
  display:none; width:42px; height:42px; border:2px solid var(--navy); background:none; border-radius:2px;
  flex-direction:column; align-items:center; justify-content:center; gap:5px;
}
.nav-toggle span{ width:20px; height:2px; background:var(--navy); }

/* ============================================================
   HERO — an engineering drawing sheet
   ============================================================ */
.hero{ padding:60px 0 90px; position:relative; overflow:hidden; }
.hero .container{ display:grid; grid-template-columns:1.05fr .95fr; gap:56px; align-items:center; }

.drawing-sheet{
  background:var(--paper); border:2px solid var(--navy); border-radius:4px;
  position:relative; padding:30px 30px 0;
  box-shadow:10px 10px 0 var(--navy);
}
.reg-mark{ position:absolute; width:16px; height:16px; }
.reg-mark::before,.reg-mark::after{ content:""; position:absolute; background:var(--navy); }
.reg-mark::before{ width:16px; height:2px; top:7px; left:0; }
.reg-mark::after{ width:2px; height:16px; left:7px; top:0; }
.reg-mark.tl{ top:-8px; left:-8px; } .reg-mark.tr{ top:-8px; right:-8px; }
.reg-mark.bl{ bottom:-8px; left:-8px; } .reg-mark.br{ bottom:-8px; right:-8px; }

.hero h1{ font-size:clamp(34px,5vw,54px); line-height:1.04; margin:14px 0 18px; }
.hero h1 em{ font-style:normal; color:var(--orange-deep); }
.hero-lead{ font-size:18px; color:var(--steel); max-width:52ch; }
.hero-actions{ display:flex; gap:14px; margin-top:26px; flex-wrap:wrap; }

.hero-stamp{
  position:absolute; top:24px; right:28px;
  border:3px solid var(--green); color:var(--green);
  font-family:"Barlow Condensed", sans-serif; font-weight:700; text-transform:uppercase;
  font-size:12px; letter-spacing:.06em; padding:6px 10px; border-radius:4px; text-align:center;
  transform:rotate(6deg); opacity:.92; line-height:1.2;
}

.hero-checklist{ display:grid; grid-template-columns:1fr 1fr; gap:10px 18px; margin-top:22px; }
.hero-checklist li{ display:flex; align-items:center; gap:8px; font-family:"Barlow Condensed", sans-serif; font-size:16px; }
.hero-checklist svg{ flex:none; width:16px; height:16px; color:var(--orange-deep); }

.title-block{
  display:grid; grid-template-columns:repeat(4,1fr); margin:26px -30px 0; border-top:1px solid var(--line);
}
.title-block div{ padding:12px 16px; border-right:1px dashed var(--line); }
.title-block div:last-child{ border-right:none; }
.title-block span{ display:block; font-family:"IBM Plex Mono", monospace; font-size:10px; letter-spacing:.08em; color:var(--steel-light); text-transform:uppercase; margin-bottom:3px; }
.title-block b{ font-family:"IBM Plex Mono", monospace; font-size:13px; color:var(--navy); }

.hero-photo{ position:relative; }
.hero-photo img{ border-radius:4px; border:2px solid var(--navy); }
.hero-photo-tag{
  position:absolute; bottom:-18px; left:-18px; background:var(--navy); color:var(--paper);
  padding:14px 18px; border-radius:4px; font-family:"IBM Plex Mono", monospace; font-size:12.5px;
  box-shadow:6px 6px 0 var(--orange);
}
.hero-photo-tag b{ display:block; font-family:"Space Grotesk", sans-serif; font-size:22px; color:var(--orange); }

/* Trust strip -------------------------------------------------- */
.trust-strip{ background:var(--navy); color:var(--paper); border-top:2px solid var(--navy); border-bottom:2px solid var(--navy); }
.trust-strip .container{ display:flex; flex-wrap:wrap; justify-content:space-between; gap:20px; padding:22px 24px; }
.trust-item{ display:flex; align-items:center; gap:10px; font-family:"Barlow Condensed", sans-serif; font-size:16px; letter-spacing:.02em; }
.trust-item b{ font-family:"Space Grotesk", sans-serif; color:var(--orange); font-size:20px; }

/* ============================================================
   SERVICE CARDS
   ============================================================ */
.service-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:22px; }
.service-card{
  background:var(--paper); border:2px solid var(--navy); border-radius:4px;
  padding:26px 24px 22px; position:relative; transition:transform .18s ease, box-shadow .18s ease;
}
.service-card:hover{ transform:translateY(-4px); box-shadow:7px 7px 0 var(--navy); }
.service-card .svc-code{ font-family:"IBM Plex Mono", monospace; font-size:11.5px; color:var(--steel-light); letter-spacing:.08em; }
.service-card .svc-icon{
  width:48px; height:48px; border-radius:50%; background:var(--navy); color:var(--orange);
  display:flex; align-items:center; justify-content:center; margin:14px 0 16px;
}
.service-card .svc-icon svg{ width:24px; height:24px; }
.service-card h3{ font-size:20px; margin-bottom:8px; }
.service-card p{ color:var(--steel); font-size:15px; }
.service-card .svc-link{ display:inline-flex; align-items:center; gap:6px; margin-top:14px; font-family:"Barlow Condensed", sans-serif; font-weight:700; color:var(--orange-deep); font-size:15px; }
.service-card .svc-link svg{ width:14px; height:14px; transition:transform .15s ease; }
.service-card:hover .svc-link svg{ transform:translateX(3px); }

/* ============================================================
   PROCESS
   ============================================================ */
.process-strip{ display:grid; grid-template-columns:repeat(4,1fr); gap:0; border:2px solid var(--navy); border-radius:4px; overflow:hidden; }
.process-step{ padding:28px 22px; border-right:2px dashed var(--line); position:relative; }
.process-step:last-child{ border-right:none; }
.process-step .step-no{ font-family:"IBM Plex Mono", monospace; font-size:13px; color:var(--orange-deep); }
.process-step h4{ font-size:19px; margin:10px 0 8px; }
.process-step p{ font-size:14.5px; color:var(--steel); }

/* ============================================================
   FILTER CHIPS (reused across gallery / projects / careers / news)
   ============================================================ */
.gallery-filter{ display:flex; gap:10px; flex-wrap:wrap; margin-bottom:32px; }
.filter-chip{
  font-family:"Barlow Condensed", sans-serif; font-size:15px; font-weight:600; letter-spacing:.02em;
  padding:8px 18px; border:2px solid var(--navy); border-radius:30px; background:none; color:var(--navy);
  transition:background .15s ease, color .15s ease;
}
.filter-chip.is-active, .filter-chip:hover{ background:var(--navy); color:var(--orange); }

/* Photo gallery -------------------------------------------------- */
.photo-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:14px; }
.photo-grid.masonry{ grid-auto-rows:10px; }
.photo-item{ position:relative; overflow:hidden; border-radius:4px; border:2px solid var(--navy); cursor:pointer; grid-row-end:span 24; }
.photo-item.tall{ grid-row-end:span 32; }
.photo-item img{ width:100%; height:100%; object-fit:cover; transition:transform .35s ease; }
.photo-item:hover img{ transform:scale(1.06); }
.photo-item .photo-cap{
  position:absolute; left:0; right:0; bottom:0; padding:12px 14px;
  background:linear-gradient(0deg, rgba(16,30,47,.92), transparent);
  color:#fff; font-family:"Barlow Condensed", sans-serif; font-size:14.5px; opacity:0; transition:opacity .2s ease;
}
.photo-item:hover .photo-cap{ opacity:1; }

.lightbox{ position:fixed; inset:0; background:rgba(16,30,47,.94); display:none; align-items:center; justify-content:center; z-index:200; padding:30px; }
.lightbox.is-open{ display:flex; }
.lightbox img{ max-height:82vh; max-width:min(900px,90vw); border:2px solid var(--paper); border-radius:4px; }
.lightbox-close{ position:absolute; top:24px; right:28px; width:44px; height:44px; border-radius:50%; background:var(--paper); border:none; font-size:20px; }
.lightbox-nav{ position:absolute; top:50%; transform:translateY(-50%); width:48px; height:48px; border-radius:50%; background:var(--paper); border:none; font-size:18px; }
.lightbox-prev{ left:26px; } .lightbox-next{ right:26px; }
.lightbox-cap{ position:absolute; bottom:28px; left:0; right:0; text-align:center; color:var(--paper); font-family:"IBM Plex Mono", monospace; font-size:13px; }

/* ============================================================
   VIDEO GALLERY
   ============================================================ */
.video-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:24px; }
.video-card{ background:var(--navy); border-radius:4px; overflow:hidden; border:2px solid var(--navy); }
.video-thumb{ position:relative; aspect-ratio:16/9; overflow:hidden; cursor:pointer; }
.video-thumb img{ width:100%; height:100%; object-fit:cover; transition:transform .3s ease; }
.video-thumb:hover img{ transform:scale(1.05); }
.play-btn{ position:absolute; inset:0; margin:auto; width:58px; height:58px; border-radius:50%; background:var(--orange); display:flex; align-items:center; justify-content:center; box-shadow:0 0 0 8px rgba(255,106,19,.22); }
.play-btn svg{ width:20px; height:20px; color:#fff; margin-left:3px; }
.video-thumb .video-len{ position:absolute; bottom:10px; right:10px; background:rgba(16,30,47,.85); color:var(--paper); font-family:"IBM Plex Mono", monospace; font-size:12px; padding:3px 8px; border-radius:3px; }
.video-meta{ padding:16px 18px 20px; color:var(--paper); }
.video-meta .svc-code{ font-family:"IBM Plex Mono", monospace; font-size:11px; color:var(--orange); letter-spacing:.08em; }
.video-meta h3{ font-size:18px; margin:8px 0 6px; }
.video-meta p{ font-size:14px; color:#B9C4CE; }

.video-modal{ position:fixed; inset:0; background:rgba(16,30,47,.94); display:none; align-items:center; justify-content:center; z-index:200; padding:30px; }
.video-modal.is-open{ display:flex; }
.video-modal-inner{ width:min(900px,92vw); }
.video-modal-frame{ position:relative; width:100%; aspect-ratio:16/9; background:#000; border-radius:4px; overflow:hidden; }
.video-modal-frame iframe{ position:absolute; inset:0; width:100%; height:100%; border:0; }
.video-modal-close{ display:block; margin:14px auto 0; width:44px; height:44px; border-radius:50%; background:var(--paper); border:none; font-size:20px; }
.video-tabs{ display:flex; gap:10px; flex-wrap:wrap; margin-bottom:32px; }

/* ============================================================
   PROJECTS (completed project dossiers)
   ============================================================ */
.project-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:22px; }
.project-card{ background:var(--paper); border:2px solid var(--navy); border-radius:4px; overflow:hidden; transition:transform .18s ease, box-shadow .18s ease; }
.project-card:hover{ transform:translateY(-4px); box-shadow:7px 7px 0 var(--navy); }
.project-thumb{ position:relative; aspect-ratio:4/3; overflow:hidden; }
.project-thumb img{ width:100%; height:100%; object-fit:cover; }
.project-thumb .sector-tag{ position:absolute; top:12px; left:12px; background:var(--navy); color:var(--orange); font-family:"IBM Plex Mono", monospace; font-size:11px; letter-spacing:.06em; padding:5px 10px; border-radius:3px; text-transform:uppercase; }
.project-body{ padding:20px 22px 22px; }
.project-body .svc-code{ font-family:"IBM Plex Mono", monospace; font-size:11.5px; color:var(--steel-light); letter-spacing:.06em; }
.project-body h3{ font-size:19px; margin:8px 0 10px; }
.project-meta{ display:grid; grid-template-columns:1fr 1fr; gap:8px 10px; margin-bottom:12px; border-top:1px dashed var(--line); border-bottom:1px dashed var(--line); padding:12px 0; }
.project-meta div span{ display:block; font-family:"IBM Plex Mono", monospace; font-size:10px; letter-spacing:.06em; color:var(--steel-light); text-transform:uppercase; }
.project-meta div b{ font-family:"Barlow Condensed", sans-serif; font-size:14.5px; }
.project-body p.desc{ color:var(--steel); font-size:14.5px; margin-bottom:14px; }
.project-body .svc-link{ display:inline-flex; align-items:center; gap:6px; font-family:"Barlow Condensed", sans-serif; font-weight:700; color:var(--orange-deep); font-size:15px; }
.project-body .svc-link svg{ width:14px; height:14px; }

/* ============================================================
   CAREERS
   ============================================================ */
.perk-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:22px; }
.perk-card{ background:var(--paper); border:2px solid var(--navy); border-radius:4px; padding:24px; }
.perk-card .svc-icon{ width:44px; height:44px; border-radius:50%; background:var(--navy); color:var(--orange); display:flex; align-items:center; justify-content:center; margin-bottom:14px; }
.perk-card .svc-icon svg{ width:22px; height:22px; }
.perk-card h4{ font-size:17px; margin-bottom:6px; }
.perk-card p{ font-size:14.5px; color:var(--steel); }

.job-list{ border:2px solid var(--navy); border-radius:4px; overflow:hidden; }
.job-row{ display:grid; grid-template-columns:2fr 1fr 1fr 1fr auto; gap:14px; align-items:center; padding:20px 24px; border-bottom:1px dashed var(--line); background:var(--paper); }
.job-row:last-child{ border-bottom:none; }
.job-row h4{ font-size:18px; }
.job-row .job-code{ font-family:"IBM Plex Mono", monospace; font-size:11px; color:var(--steel-light); margin-top:3px; }
.job-tag{ font-family:"IBM Plex Mono", monospace; font-size:11.5px; text-transform:uppercase; letter-spacing:.05em; color:var(--blue); }
.job-meta-label{ font-family:"Barlow Condensed", sans-serif; font-size:15px; color:var(--steel); }

/* ============================================================
   NEWS
   ============================================================ */
.news-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:22px; }
.news-card{ background:var(--paper); border:2px solid var(--navy); border-radius:4px; overflow:hidden; transition:transform .18s ease, box-shadow .18s ease; }
.news-card:hover{ transform:translateY(-4px); box-shadow:7px 7px 0 var(--navy); }
.news-thumb{ aspect-ratio:16/10; overflow:hidden; }
.news-thumb img{ width:100%; height:100%; object-fit:cover; }
.news-body{ padding:20px 22px 22px; }
.news-cat{ font-family:"IBM Plex Mono", monospace; font-size:11px; letter-spacing:.06em; text-transform:uppercase; color:var(--orange-deep); }
.news-date{ font-family:"IBM Plex Mono", monospace; font-size:11px; color:var(--steel-light); float:right; }
.news-body h3{ font-size:19px; margin:10px 0 8px; clear:both; }
.news-body p{ color:var(--steel); font-size:14.5px; margin-bottom:12px; }
.news-body .svc-link{ display:inline-flex; align-items:center; gap:6px; font-family:"Barlow Condensed", sans-serif; font-weight:700; color:var(--orange-deep); font-size:15px; }
.news-body .svc-link svg{ width:14px; height:14px; }

/* ============================================================
   TESTIMONIALS
   ============================================================ */
.report-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:22px; }
.report-card{ background:var(--paper); border:2px solid var(--navy); border-radius:4px; padding:26px; }
.report-head{ display:flex; align-items:center; gap:12px; margin-bottom:16px; }
.report-head img{ width:48px; height:48px; border-radius:50%; object-fit:cover; border:2px solid var(--navy); }
.report-head h4{ font-size:16.5px; }
.report-head span{ font-family:"IBM Plex Mono", monospace; font-size:12px; color:var(--steel-light); }
.report-stars{ color:var(--orange-deep); font-size:15px; letter-spacing:2px; margin-bottom:10px; }
.report-card p{ color:var(--steel); font-size:15px; }

/* ============================================================
   CERTIFICATIONS (About)
   ============================================================ */
.cert-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:18px; }
.cert-badge{ border:2px solid var(--navy); border-radius:4px; padding:20px 16px; text-align:center; background:var(--paper); }
.cert-badge svg{ width:30px; height:30px; color:var(--orange-deep); margin:0 auto 10px; }
.cert-badge b{ display:block; font-family:"Space Grotesk", sans-serif; font-size:14.5px; }
.cert-badge span{ font-family:"IBM Plex Mono", monospace; font-size:11px; color:var(--steel-light); }

/* ============================================================
   FORMS
   ============================================================ */
.form-card{ background:var(--paper); border:2px solid var(--navy); border-radius:4px; padding:34px; }
.form-row{ display:grid; grid-template-columns:1fr 1fr; gap:18px; }
.field{ margin-bottom:18px; }
.field label{ display:block; font-family:"IBM Plex Mono", monospace; font-size:12px; letter-spacing:.06em; text-transform:uppercase; color:var(--steel); margin-bottom:7px; }
.field input, .field select, .field textarea{ width:100%; padding:12px 14px; border:2px solid var(--navy); border-radius:3px; background:#fff; color:var(--navy); }
.field textarea{ resize:vertical; min-height:110px; }
.field input:focus, .field select:focus, .field textarea:focus{ outline:3px solid var(--orange); outline-offset:1px; }
.form-note{ font-size:13px; color:var(--steel-light); margin-top:10px; }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer{ background:var(--navy); color:#B9C4CE; padding-top:64px; }
.footer-grid{ display:grid; grid-template-columns:1.4fr 1fr 1fr 1.2fr; gap:36px; padding-bottom:44px; border-bottom:1px dashed var(--line-dark); }
.footer-grid h5{ font-family:"Barlow Condensed", sans-serif; color:var(--paper); font-size:15px; letter-spacing:.06em; text-transform:uppercase; margin-bottom:16px; }
.footer-grid li{ margin-bottom:9px; font-size:14.5px; }
.footer-grid a:hover{ color:var(--orange); }
.footer-brand p{ margin-top:14px; font-size:14.5px; max-width:34ch; color:#8B96A1; }
.footer-social{ display:flex; gap:10px; margin-top:18px; }
.footer-social a{ width:36px; height:36px; border:1px solid var(--line-dark); border-radius:50%; display:flex; align-items:center; justify-content:center; }
.footer-social svg{ width:16px; height:16px; }
.footer-bottom{ display:flex; justify-content:space-between; padding:22px 0; font-family:"IBM Plex Mono", monospace; font-size:12px; color:#6C7885; flex-wrap:wrap; gap:8px; }

/* ============================================================
   PAGE HEADER
   ============================================================ */
.page-header{ background:var(--navy); color:var(--paper); padding:56px 0 46px; }
.breadcrumb{ font-family:"IBM Plex Mono", monospace; font-size:12.5px; color:var(--orange); letter-spacing:.06em; margin-bottom:10px; }
.page-header h1{ font-size:clamp(30px,4.4vw,46px); }
.page-header p{ color:#B9C4CE; margin-top:12px; max-width:60ch; }

/* CTA banner ---------------------------------------------------- */
.cta-band{ background:var(--orange); color:#fff; text-align:center; padding:64px 24px; border-top:2px solid var(--navy); border-bottom:2px solid var(--navy); }
.cta-band h2{ font-size:clamp(26px,4vw,40px); }
.cta-band p{ margin:14px 0 26px; color:rgba(255,255,255,.85); }
.cta-band .btn-ghost{ border-color:#fff; color:#fff; }
.cta-band .btn-ghost:hover{ background:#fff; color:var(--orange-deep); }

/* Utility --------------------------------------------------------*/
.mt-lg{ margin-top:48px; }
.text-center{ text-align:center; }
.grid-2{ display:grid; grid-template-columns:1fr 1fr; gap:40px; align-items:center; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width:1080px){
  .main-nav ul{ gap:16px; }
  .main-nav a{ font-size:15.5px; }
}
@media (max-width:1000px){
  .service-grid, .video-grid, .report-grid, .project-grid, .perk-grid, .news-grid{ grid-template-columns:repeat(2,1fr); }
  .process-strip{ grid-template-columns:repeat(2,1fr); }
  .process-step:nth-child(2){ border-right:none; }
  .photo-grid{ grid-template-columns:repeat(3,1fr); }
  .cert-grid{ grid-template-columns:repeat(2,1fr); }
  .footer-grid{ grid-template-columns:1fr 1fr; }
  .hero .container{ grid-template-columns:1fr; }
  .hero-photo{ order:-1; }
  .job-row{ grid-template-columns:1fr 1fr; row-gap:10px; }
  .job-row .job-apply{ grid-column:1/-1; }
}
@media (max-width:720px){
  .main-nav{ position:fixed; inset:0 0 0 26%; top:71px; background:var(--paper); border-left:2px solid var(--navy); transform:translateX(105%); transition:transform .25s ease; z-index:60; padding:26px; overflow-y:auto; }
  .main-nav.is-open{ transform:translateX(0); }
  .main-nav ul{ flex-direction:column; align-items:flex-start; gap:20px; }
  .nav-toggle{ display:flex; }
  .header-cta .btn-sm-label{ display:none; }
  .service-grid, .video-grid, .report-grid, .project-grid, .perk-grid, .news-grid{ grid-template-columns:1fr; }
  .process-strip{ grid-template-columns:1fr; }
  .process-step{ border-right:none; border-bottom:2px dashed var(--line); }
  .photo-grid{ grid-template-columns:repeat(2,1fr); }
  .cert-grid{ grid-template-columns:1fr 1fr; }
  .footer-grid{ grid-template-columns:1fr 1fr; }
  .form-row{ grid-template-columns:1fr; }
  .grid-2{ grid-template-columns:1fr; }
  .hero-checklist{ grid-template-columns:1fr; }
  .title-block{ grid-template-columns:1fr 1fr; }
  .job-row{ grid-template-columns:1fr; }
}