/* ============ TOKENS ============ */
:root{
  --navy: #0E1B2B;
  --navy-2: #16324F;
  --paper: #EEF1F3;
  --paper-2: #E3E8EC;
  --ink: #101820;
  --steel: #5B6B79;
  --steel-light: #8FA0AC;
  --amber: #E2A63B;
  --amber-dim: #C98F2C;
  --line-dark: rgba(255,255,255,0.14);
  --line-light: rgba(14,27,43,0.14);

  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-mono: 'IBM Plex Mono', monospace;

  --wrap: 1180px;
}

*{box-sizing:border-box; margin:0; padding:0;}
html{scroll-behavior:smooth;}
body{
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
a{color:inherit; text-decoration:none;}
ul{list-style:none;}
img{max-width:100%; display:block;}

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

@media (prefers-reduced-motion: reduce){
  *{animation-duration:0.001ms !important; animation-iteration-count:1 !important; transition-duration:0.001ms !important; scroll-behavior:auto !important;}
}

/* faint fixed blueprint grid across whole page */
.grid-overlay{
  position: fixed;
  inset:0;
  pointer-events:none;
  z-index: 1;
  background-image:
    linear-gradient(var(--line-light) 1px, transparent 1px),
    linear-gradient(90deg, var(--line-light) 1px, transparent 1px);
  background-size: 56px 56px;
  opacity: 0.35;
  mix-blend-mode: multiply;
}

/* ============ HEADER ============ */
.site-header{
  position: sticky;
  top:0;
  z-index: 50;
  background: rgba(14,27,43,0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line-dark);
}
.header-inner{
  display:flex;
  align-items:center;
  justify-content: space-between;
  height: 76px;
}
.brand{ display:flex; flex-direction:column; line-height:1; gap:4px;}
.brand-mark{
  font-family: var(--font-display);
  font-weight:700;
  font-size: 1.5rem;
  letter-spacing: 0.06em;
  color: #fff;
}
.brand-mark.small{ color: var(--ink); font-size:1.1rem; }
.brand-sub{
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--steel-light);
}
.main-nav{ display:flex; align-items:center; gap: 2.1rem; }
.main-nav a{
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.03em;
  color: #cfd8e0;
  transition: color 0.2s ease;
}
.main-nav a:hover{ color:#fff; }
.nav-cta{
  color: var(--navy) !important;
  background: var(--amber);
  padding: 0.5em 1em;
  border-radius: 2px;
}
.nav-cta:hover{ background:#ecb75a; color: var(--navy) !important; }
.nav-toggle{ display:none; background:none; border:0; width:32px; height:22px; flex-direction:column; justify-content:space-between; cursor:pointer; }
.nav-toggle span{ display:block; height:2px; background:#fff; }

/* ============ HERO ============ */
.hero{
  position:relative;
  background: var(--navy);
  color:#fff;
  padding: 96px 0 70px;
  overflow:hidden;
  border-bottom: 1px solid var(--line-dark);
}
.hero-bg{
  position:absolute; inset:0; z-index:0;
}
.hero-bg img{
  width:100%; height:100%; object-fit:cover;
  filter: saturate(0.9) contrast(1.05);
  opacity: 0.4;
}
.hero-bg::after{
  content:"";
  position:absolute; inset:0;
  background:
    linear-gradient(100deg, var(--navy) 20%, rgba(14,27,43,0.75) 55%, rgba(14,27,43,0.55) 100%),
    radial-gradient(ellipse at 80% 0%, rgba(28,58,90,0.5) 0%, transparent 55%);
}
.hero-inner{
  display:grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 40px;
  align-items:center;
  position:relative;
  z-index:2;
}
.eyebrow{
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--amber);
  display:flex; align-items:center; gap:8px;
  margin-bottom: 22px;
}
.eyebrow-dot{ width:7px; height:7px; border-radius:50%; background: var(--amber); display:inline-block; }
.hero h1{
  font-family: var(--font-display);
  font-weight:700;
  font-size: clamp(2.4rem, 5vw, 3.9rem);
  line-height: 1.04;
  letter-spacing: -0.01em;
  margin-bottom: 22px;
}
.hero h1 em{ color: var(--amber); font-style:normal; }
.hero-lede{
  font-size: 1.05rem;
  line-height:1.65;
  color: #C9D3DB;
  max-width: 46ch;
  margin-bottom: 34px;
}
.hero-actions{ display:flex; gap: 14px; margin-bottom: 48px; flex-wrap:wrap; }
.btn{
  font-family: var(--font-mono);
  font-size: 0.85rem;
  letter-spacing: 0.02em;
  padding: 0.9em 1.6em;
  border-radius: 2px;
  border: 1px solid transparent;
  cursor:pointer;
  display:inline-block;
  transition: transform 0.15s ease, background 0.2s ease, border-color 0.2s ease;
}
.btn:hover{ transform: translateY(-2px); }
.btn-primary{ background: var(--amber); color: var(--navy); font-weight:600; }
.btn-primary:hover{ background:#ecb75a; }
.btn-ghost{ border-color: rgba(255,255,255,0.35); color:#fff; }
.btn-ghost:hover{ border-color:#fff; }

.hero-stats{ display:flex; gap: 44px; border-top: 1px solid var(--line-dark); padding-top: 26px; }
.stat{ display:flex; flex-direction:column; gap:4px; }
.stat-num{ font-family: var(--font-display); font-size: 1.9rem; font-weight:700; color: var(--amber); }
.stat-label{ font-family: var(--font-mono); font-size: 0.7rem; letter-spacing:0.04em; color: var(--steel-light); text-transform:uppercase; }

/* hero visual: certification stamp */
.hero-visual{ position:relative; height: 420px; display:flex; align-items:center; justify-content:center; }
.stamp-plate{ position:relative; width:220px; height:220px; color: var(--amber); }
.stamp-ring{ width:220px; height:220px; animation: spin 22s linear infinite; text-transform:uppercase; font-family: var(--font-mono); }
@keyframes spin{ to{ transform: rotate(360deg); } }
.stamp-core{
  position:absolute; inset:0;
  display:flex; flex-direction:column; align-items:center; justify-content:center; gap:6px;
  border: 2px solid var(--amber);
  border-radius:50%;
  width: 132px; height:132px;
  margin:auto;
  background: rgba(226,166,59,0.06);
}
.stamp-check{ font-size: 2.1rem; line-height:1; color: var(--amber); }
.stamp-word{ font-family: var(--font-mono); font-size:0.68rem; letter-spacing:0.12em; color:#fff; }

.callout-tag{
  position:absolute;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--line-dark);
  padding: 8px 12px;
  border-radius: 2px;
  color:#fff;
  backdrop-filter: blur(4px);
}
.callout-tag span{ display:block; color: var(--steel-light); font-size:0.62rem; margin-top:2px; }
.tag-a{ top: 6%; left: -4%; }
.tag-b{ bottom: 14%; right: -6%; }
.tag-c{ bottom: -4%; left: 18%; }

/* ============ MARQUEE ============ */
.marquee-strip{
  background: var(--amber);
  color: var(--navy);
  overflow:hidden;
  border-bottom: 1px solid var(--line-dark);
}
.marquee-track{
  display:flex;
  gap: 14px;
  white-space:nowrap;
  padding: 10px 0;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight:600;
  letter-spacing: 0.05em;
  animation: marquee 28s linear infinite;
  width: max-content;
}
@keyframes marquee{ from{ transform: translateX(0); } to{ transform: translateX(-50%); } }

/* ============ SECTION HEAD ============ */
.section-head{ display:flex; align-items:baseline; gap: 18px; margin-bottom: 44px; }
.section-num{
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--amber-dim);
  border: 1px solid var(--line-light);
  padding: 4px 9px;
  border-radius: 2px;
}
.section-head.light .section-num{ color: var(--amber); border-color: var(--line-dark); }
.section-head h2{
  font-family: var(--font-display);
  font-weight:600;
  font-size: clamp(1.6rem, 3vw, 2.3rem);
  letter-spacing:-0.01em;
}

/* ============ ABOUT ============ */
.about{ padding: 96px 0; position:relative; z-index:2; }
.about-grid{ display:grid; grid-template-columns: 0.85fr 1.15fr; gap: 56px; }
.about-media{ display:flex; flex-direction:column; gap:24px; }
.about-media img{
  width:100%; aspect-ratio: 4/3; object-fit:cover;
  border: 1px solid var(--line-light);
}
.about-lead{ font-size: 1.2rem; line-height:1.6; color: var(--navy-2); font-family: var(--font-display); font-weight:500; }
.about-points{ display:flex; flex-direction:column; gap: 26px; }
.point{ display:flex; gap:16px; border-top:1px solid var(--line-light); padding-top:18px; }
.point-index{ font-family: var(--font-mono); color: var(--amber-dim); font-size:1.1rem; }
.point p{ color: var(--steel); line-height:1.6; font-size:0.96rem; }

/* ============ SERVICES ============ */
.services{ padding: 20px 0 100px; position:relative; z-index:2; }
.service-grid{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line-light);
  border: 1px solid var(--line-light);
}
.service-card{
  background: var(--paper);
  padding: 34px 30px;
  transition: background 0.2s ease;
}
.service-card:hover{ background: #fff; }
.card-wide{ grid-column: span 2; }
.card-top{ display:flex; justify-content:space-between; align-items:center; margin-bottom: 22px; }
.card-tag{ font-family: var(--font-mono); font-size:0.68rem; letter-spacing:0.06em; text-transform:uppercase; color: var(--amber-dim); }
.card-corner{
  width: 26px; height:26px; border-radius:50%;
  border: 1px solid var(--line-light);
  display:flex; align-items:center; justify-content:center;
  font-size: 0.8rem; color: var(--steel-light);
}
.service-card h3{ font-family: var(--font-display); font-size: 1.2rem; font-weight:600; margin-bottom:10px; }
.service-card p{ color: var(--steel); font-size: 0.92rem; line-height:1.6; }

/* ============ PHOTO BAND ============ */
.photo-band{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line-light);
  border-top: 1px solid var(--line-light);
  border-bottom: 1px solid var(--line-light);
  position:relative; z-index:2;
}
.photo-band figure{ position:relative; margin:0; aspect-ratio: 5/4; overflow:hidden; background: var(--navy); }
.photo-band img{ width:100%; height:100%; object-fit:cover; filter: saturate(0.92); transition: transform 0.5s ease; }
.photo-band figure:hover img{ transform: scale(1.05); }
.photo-band figcaption{
  position:absolute; left:0; right:0; bottom:0;
  background: linear-gradient(to top, rgba(14,27,43,0.85), transparent);
  color:#fff;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing:0.04em;
  text-transform:uppercase;
  padding: 34px 16px 14px;
}

/* ============ INDUSTRIES ============ */
.industries{ background: var(--navy); color:#fff; padding: 90px 0; position:relative; z-index:2; }
.industry-list{ display:flex; flex-wrap:wrap; gap: 12px; }
.industry-list li{
  font-family: var(--font-mono);
  font-size: 0.8rem;
  border: 1px solid var(--line-dark);
  padding: 10px 16px;
  border-radius: 2px;
  color: #dbe3ea;
}

/* ============ REGIONS ============ */
.regions{ padding: 96px 0; position:relative; z-index:2; }
.regions-grid{ display:grid; grid-template-columns: 1.1fr 0.9fr; gap: 56px; align-items:center; }
.region-map{
  position:relative;
  aspect-ratio: 4/3.4;
  background:
    linear-gradient(var(--line-light) 1px, transparent 1px),
    linear-gradient(90deg, var(--line-light) 1px, transparent 1px);
  background-size: 28px 28px;
  border: 1px solid var(--line-light);
}
.region-pin{
  position:absolute;
  left: var(--x); top: var(--y);
  width:10px; height:10px;
  border-radius:50%;
  background: var(--amber);
  box-shadow: 0 0 0 5px rgba(226,166,59,0.18);
}
.region-pin span{
  position:absolute;
  left: 16px; top:-6px;
  white-space:nowrap;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--navy-2);
  background: var(--paper);
  padding: 2px 6px;
}
.region-tally{ display:flex; flex-direction:column; gap: 20px; }
.tally-row{ display:flex; align-items:baseline; gap: 16px; border-top:1px solid var(--line-light); padding-top:14px; }
.tally-num{ font-family: var(--font-display); font-weight:700; font-size:1.5rem; color: var(--amber-dim); min-width: 74px; }
.tally-row span:last-child{ color: var(--steel); font-size:0.92rem; }
.region-note{ color: var(--steel); font-size:0.88rem; line-height:1.6; padding-top:8px; }

/* ============ CONTACT ============ */
.contact{ background: var(--navy); color:#fff; padding: 100px 0 90px; position:relative; z-index:2; }
.contact .section-num{ color: var(--amber); border-color: var(--line-dark); }
.contact-grid{ display:grid; grid-template-columns: 0.9fr 1.1fr; gap: 60px; }
.contact-tagline{ font-family: var(--font-display); font-size:1.35rem; line-height:1.5; color: var(--amber); margin-bottom: 34px; font-weight:500; }
.contact-photo{
  aspect-ratio: 16/9;
  overflow:hidden;
  border: 1px solid var(--line-dark);
  margin-bottom: 30px;
}
.contact-photo img{ width:100%; height:100%; object-fit:cover; filter: saturate(0.9); }
.contact-info dl div{ border-top: 1px solid var(--line-dark); padding: 16px 0; }
.contact-info dt{ font-family: var(--font-mono); font-size:0.7rem; letter-spacing:0.05em; text-transform:uppercase; color: var(--steel-light); margin-bottom:6px; }
.contact-info dd a{ color:#fff; }
.contact-info dd a:hover{ color: var(--amber); }
.contact-info dd{ font-size:0.98rem; line-height:1.5; }

.contact-form{ display:flex; flex-direction:column; gap: 16px; }
.contact-form label{ font-family: var(--font-mono); font-size:0.72rem; text-transform:uppercase; letter-spacing:0.05em; color: var(--steel-light); display:flex; flex-direction:column; gap:8px; }
.contact-form input, .contact-form textarea{
  font-family: var(--font-body);
  font-size: 0.95rem;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--line-dark);
  border-radius: 2px;
  padding: 12px 14px;
  color: #fff;
  resize: vertical;
}
.contact-form input:focus, .contact-form textarea:focus{
  outline: 2px solid var(--amber);
  outline-offset: 1px;
}
.contact-form .btn{ align-self:flex-start; margin-top:6px; }
.form-note{ font-size:0.75rem; color: var(--steel-light); font-family: var(--font-mono); }

/* ============ FOOTER ============ */
.site-footer{ background: var(--ink); color: var(--steel-light); padding: 26px 0; }
.footer-inner{ display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:10px; }
.footer-inner p{ font-family: var(--font-mono); font-size:0.72rem; }
.site-footer .brand-mark{ color:#fff; }

/* ============ RESPONSIVE ============ */
@media (max-width: 920px){
  .hero-inner{ grid-template-columns: 1fr; }
  .hero-visual{ height: 300px; order:-1; }
  .about-grid, .regions-grid, .contact-grid{ grid-template-columns: 1fr; }
  .card-wide{ grid-column: span 1; }
  .service-grid{ grid-template-columns: 1fr 1fr; }
  .photo-band{ grid-template-columns: 1fr; }
}
@media (max-width: 680px){
  .main-nav{
    position:absolute; top:76px; left:0; right:0;
    background: var(--navy);
    flex-direction:column; align-items:flex-start;
    padding: 20px 28px; gap: 18px;
    border-bottom: 1px solid var(--line-dark);
    display:none;
  }
  .main-nav.open{ display:flex; }
  .nav-toggle{ display:flex; }
  .service-grid{ grid-template-columns: 1fr; }
  .hero-stats{ flex-wrap:wrap; gap:26px; }
  .tag-a, .tag-b, .tag-c{ position:static; margin-top:10px; display:inline-block; }
  .hero-visual{ flex-direction:column; height:auto; gap:10px; padding: 20px 0; }
}