:root {
  --bg:        #0e0c09;
  --bg-card:   #1a1510;
  --bg-alt:    #141008;
  --gold:      #e19c2c;
  --gold-dark: #815000;
  --red:       #f74040;
  --text:      #f0ead8;
  --muted:     #9c8c6e;
  --border:    #2e2518;
  --max-w:     1140px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  font-size: 17px;
  line-height: 1.65;
}

img, svg { display: block; max-width: 100%; }
a { color: var(--gold); text-decoration: none; }
a:hover { color: #f5b84a; }

/* ── Layout ── */
.container { max-width: var(--max-w); margin: 0 auto; padding: 0 24px; }

/* ── NAV ── */
nav {
  position: sticky; top: 0; z-index: 100;
  background: rgba(14, 12, 9, 0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 68px;
}
.nav-logo { display: flex; align-items: center; }
.nav-logo img { height: 52px; width: auto; }
.nav-links { display: flex; gap: 36px; list-style: none; }
.nav-links a {
  color: var(--text); font-size: 14px; font-weight: 600;
  letter-spacing: .08em; text-transform: uppercase;
  transition: color .2s;
}
.nav-links a:hover,
.nav-links a.active { color: var(--gold); }
.nav-cta {
  background: var(--gold); color: #0e0c09 !important;
  padding: 10px 22px; border-radius: 4px;
  font-weight: 700; transition: background .2s;
}
.nav-cta:hover { background: #f5b84a !important; }

/* ── HERO ── */
.hero {
  position: relative;
  min-height: 88vh;
  display: flex; align-items: center;
  overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, #0e0c09 0%, #1a0e04 50%, #0a0500 100%);
}
.hero-bg::after {
  content: '';
  position: absolute; inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23e19c2c' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.hero-content {
  position: relative; z-index: 1;
  max-width: 780px;
}
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  color: var(--gold); font-size: 13px; font-weight: 700;
  letter-spacing: .18em; text-transform: uppercase;
  margin-bottom: 20px;
}
.hero-eyebrow::before {
  content: ''; display: block;
  width: 32px; height: 2px; background: var(--gold);
}
h1 {
  font-size: clamp(2.4rem, 5vw, 4rem);
  font-weight: 900; line-height: 1.1;
  letter-spacing: -.02em;
  margin-bottom: 24px;
}
h1 em { font-style: normal; color: var(--gold); }
.hero-sub {
  font-size: 1.15rem; color: var(--muted);
  max-width: 560px; margin-bottom: 40px;
}
.btn-group { display: flex; gap: 16px; flex-wrap: wrap; }
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 30px; border-radius: 4px;
  font-size: 15px; font-weight: 700; letter-spacing: .05em;
  text-transform: uppercase; transition: all .2s;
  cursor: pointer; border: none;
}
.btn-primary { background: var(--gold); color: #0e0c09; }
.btn-primary:hover { background: #f5b84a; color: #0e0c09; }
.btn-outline {
  background: transparent; color: var(--text);
  border: 2px solid var(--border);
}
.btn-outline:hover { border-color: var(--gold); color: var(--gold); }

/* ── STATS BAR ── */
.stats-bar {
  background: var(--bg-card);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 32px 0;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 0;
}
.stat-item {
  text-align: center; padding: 12px 16px;
  border-right: 1px solid var(--border);
}
.stat-item:last-child { border-right: none; }
.stat-num {
  font-size: 2.2rem; font-weight: 900; color: var(--gold);
  letter-spacing: -.02em; line-height: 1;
}
.stat-label {
  font-size: 12px; color: var(--muted);
  text-transform: uppercase; letter-spacing: .1em;
  margin-top: 6px;
}

/* ── SECTION ── */
section { padding: 88px 0; }
.section-label {
  font-size: 12px; font-weight: 700; letter-spacing: .2em;
  text-transform: uppercase; color: var(--gold);
  margin-bottom: 12px;
}
h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 900; line-height: 1.15;
  letter-spacing: -.02em; margin-bottom: 16px;
}
.lead {
  font-size: 1.1rem; color: var(--muted);
  max-width: 580px; margin-bottom: 48px;
}

/* ── EQUIPMENT CARDS ── */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 24px;
}
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px; padding: 32px;
  transition: border-color .2s, transform .2s;
}
.card:hover { border-color: var(--gold-dark); transform: translateY(-2px); }
.card-icon {
  width: 48px; height: 48px;
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  border-radius: 8px; display: flex; align-items: center;
  justify-content: center; margin-bottom: 20px;
  font-size: 22px;
}
.card h3 {
  font-size: 1.15rem; font-weight: 800; margin-bottom: 6px;
}
.card .badge {
  display: inline-block; font-size: 11px; font-weight: 700;
  color: var(--gold); background: rgba(225,156,44,.12);
  border: 1px solid rgba(225,156,44,.25);
  border-radius: 3px; padding: 2px 8px;
  letter-spacing: .08em; text-transform: uppercase;
  margin-bottom: 14px;
}
.card p { color: var(--muted); font-size: 0.95rem; line-height: 1.6; }

/* ── SERVICES LIST ── */
.services-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px; align-items: start;
}
.service-list { list-style: none; }
.service-list li {
  display: flex; gap: 14px; align-items: flex-start;
  padding: 18px 0;
  border-bottom: 1px solid var(--border);
}
.service-list li:first-child { border-top: 1px solid var(--border); }
.service-icon {
  flex-shrink: 0; width: 36px; height: 36px;
  background: rgba(225,156,44,.1); border-radius: 6px;
  display: flex; align-items: center; justify-content: center;
  font-size: 18px; margin-top: 2px;
}
.service-list strong { display: block; margin-bottom: 4px; }
.service-list span { color: var(--muted); font-size: 0.9rem; }

/* ── CERTIFICATIONS ── */
.cert-band {
  background: var(--bg-alt);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 48px 0;
}
.cert-grid {
  display: flex; flex-wrap: wrap; gap: 12px;
  justify-content: center;
}
.cert-pill {
  display: flex; align-items: center; gap: 8px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 40px; padding: 10px 20px;
  font-size: 13px; font-weight: 600; color: var(--text);
}
.cert-pill .dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--gold); flex-shrink: 0;
}

/* ── CONTACT CTA ── */
.cta-section {
  background: linear-gradient(135deg, #1a1005, #0e0c09);
  border-top: 1px solid var(--border);
  text-align: center; padding: 96px 0;
}
.cta-section h2 { max-width: 600px; margin: 0 auto 16px; }
.cta-section .lead { margin: 0 auto 40px; }

/* ── CONTACT FORM ── */
.contact-grid {
  display: grid; grid-template-columns: 1fr 1.4fr; gap: 64px;
}
.contact-info h3 { font-size: 1.2rem; margin-bottom: 24px; }
.contact-detail {
  display: flex; gap: 14px; align-items: flex-start;
  margin-bottom: 24px;
}
.contact-detail-icon {
  width: 40px; height: 40px; flex-shrink: 0;
  background: rgba(225,156,44,.1); border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: 18px;
}
.contact-detail strong { display: block; font-size: 13px; color: var(--muted); text-transform: uppercase; letter-spacing: .08em; margin-bottom: 4px; }
.contact-detail a, .contact-detail p { font-size: 1rem; color: var(--text); }

.form-group { margin-bottom: 20px; }
label { display: block; font-size: 13px; font-weight: 600; color: var(--muted); letter-spacing: .06em; text-transform: uppercase; margin-bottom: 8px; }
input, textarea, select {
  width: 100%; background: var(--bg-card);
  border: 1px solid var(--border); border-radius: 6px;
  padding: 12px 16px; color: var(--text); font-size: 15px;
  font-family: inherit; transition: border-color .2s;
  outline: none;
}
input:focus, textarea:focus, select:focus { border-color: var(--gold); }
textarea { min-height: 130px; resize: vertical; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

/* ── PAGE HERO (inner pages) ── */
.page-hero {
  background: var(--bg-card);
  border-bottom: 1px solid var(--border);
  padding: 64px 0 48px;
}
.page-hero h1 { font-size: clamp(1.8rem, 3vw, 2.6rem); margin-bottom: 12px; }
.page-hero .lead { margin-bottom: 0; }

/* ── SPEC TABLE ── */
.spec-table { width: 100%; border-collapse: collapse; }
.spec-table td { padding: 10px 0; border-bottom: 1px solid var(--border); font-size: 0.9rem; }
.spec-table td:first-child { color: var(--muted); width: 40%; }
.spec-table td:last-child { font-weight: 600; }

/* ── FOOTER ── */
footer {
  background: #080604;
  border-top: 1px solid var(--border);
  padding: 40px 0;
}
.footer-inner {
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 20px;
}
.footer-copy { font-size: 13px; color: var(--muted); }
.footer-links { display: flex; gap: 24px; }
.footer-links a { font-size: 13px; color: var(--muted); }
.footer-links a:hover { color: var(--gold); }

/* ── RESPONSIVE ── */
@media (max-width: 768px) {
  .nav-links { display: none; }
  .services-split { grid-template-columns: 1fr; gap: 40px; }
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .form-row { grid-template-columns: 1fr; }
  .footer-inner { flex-direction: column; text-align: center; }
  .stat-item { border-right: none; border-bottom: 1px solid var(--border); }
  .stat-item:last-child { border-bottom: none; }
}