:root {
  --primary-blue: #005EB8;
  --gold: #F2A900;
  --bg-dark: #0f1117;
  --card-bg: #1a1d27;
  --border: #2a2d3e;
  --text-primary: #e2e8f0;
  --text-muted: #94a3b8;

  --accent: #F2A900;
  --white: #e2e8f0;
  --dark: #0f1117;
  --darkest: #0f1117;
  --light: #1a1d27;
  --primary: #005EB8;
  --primary-dark: #005EB8;
  --text-body: #94a3b8;
  --gray: #94a3b8;
  --gray-light: #2a2d3e;
  --gray-medium: #94a3b8;

  --bg-blue: rgba(0, 94, 184, 0.12);
  --bg-blue-strong: rgba(0, 94, 184, 0.28);
  --bg-gold: rgba(242, 169, 0, 0.14);
  --white-soft: rgba(226, 232, 240, 0.08);
  --white-border: rgba(226, 232, 240, 0.16);

  --space-1: 8px;
  --space-2: 12px;
  --space-3: 16px;
  --space-4: 24px;
  --space-5: 32px;
  --space-6: 48px;
  --space-7: 72px;
  --space-8: 96px;

  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;

  --shadow-sm: 0 8px 20px rgba(15, 17, 23, 0.24);
  --shadow-md: 0 18px 40px rgba(15, 17, 23, 0.34);
  --shadow-lg: 0 28px 70px rgba(15, 17, 23, 0.46);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; }
body {
  font-family: 'Manrope', sans-serif;
  color: var(--text-primary);
  background: var(--bg-dark);
  line-height: 1.7;
  overflow-x: hidden;
}
img { display: block; width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }

h1, h2, h3, h4, h5 {
  font-family: 'Bebas Neue', sans-serif;
  letter-spacing: 0.03em;
  line-height: 1;
  font-weight: 400;
}
h1 { font-size: clamp(3rem, 8vw, 7rem); }
h2, .section-title { font-size: clamp(2rem, 5vw, 4rem); }
h3 { font-size: clamp(1.5rem, 2.8vw, 2.4rem); }
h4 { font-size: clamp(1.2rem, 2vw, 1.8rem); }

.container { width: min(1320px, 100% - 48px); margin: 0 auto; }

.section-label {
  display: inline-flex; align-items: center; gap: 12px;
  margin-bottom: var(--space-3);
  color: var(--gold);
  font-size: 0.82rem; font-weight: 800; text-transform: uppercase; letter-spacing: 0.16em;
}
.section-label::before { content: ''; width: 36px; height: 2px; background: var(--gold); }
.section-title { margin-bottom: var(--space-3); color: var(--text-primary); }
.section-subtitle { color: var(--text-muted); max-width: 70ch; font-size: 1.04rem; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 14px 24px; border-radius: var(--radius-sm); border: 1px solid transparent;
  font-weight: 700; font-size: 0.92rem; letter-spacing: 0.03em;
  transition: 220ms ease;
}
.btn svg { width: 16px; height: 16px; }
.btn-primary, .form-submit {
  background: var(--primary-blue); color: var(--text-primary); border-color: var(--primary-blue);
}
.btn-primary:hover, .form-submit:hover { transform: translateY(-2px); box-shadow: var(--shadow-sm); }
.btn-accent { background: var(--gold); color: var(--bg-dark); border-color: var(--gold); }
.btn-accent:hover { transform: translateY(-2px); box-shadow: var(--shadow-sm); }
.btn-outline { border-color: var(--white-border); color: var(--text-primary); background: transparent; }
.btn-outline:hover { border-color: var(--gold); color: var(--gold); }

.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  padding: 18px 28px;
  display: flex; justify-content: space-between; align-items: center;
  background: linear-gradient(to bottom, rgba(15,17,23,0.9), rgba(15,17,23,0.45));
  border-bottom: 1px solid transparent;
  transition: 200ms ease;
}
.nav.scrolled {
  background: rgba(15,17,23,0.92);
  backdrop-filter: blur(10px);
  border-bottom-color: var(--border);
  box-shadow: var(--shadow-sm);
}
.nav-left, .nav-right { display: flex; align-items: center; }
.nav-left { gap: var(--space-6); }
.nav-right { gap: var(--space-4); }
.nav-logo { display: flex; align-items: center; gap: var(--space-3); }
.nav-logo img, .footer-logo img { height: 44px; width: auto; filter: brightness(0) invert(1); }
.nav-logo-name { font-size: 1.08rem; font-weight: 800; letter-spacing: 0.04em; }
.nav-logo-tagline { color: var(--text-muted); font-size: 0.68rem; letter-spacing: 0.12em; text-transform: uppercase; }
.nav-links { list-style: none; display: flex; gap: 24px; }
.nav-links a { color: var(--text-muted); font-weight: 700; font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.05em; }
.nav-links a:hover { color: var(--gold); }
.nav-phone { color: var(--text-muted); font-weight: 700; display: inline-flex; align-items: center; gap: 8px; }
.nav-phone:hover { color: var(--gold); }
.nav-cta { background: var(--gold); color: var(--bg-dark); }
.nav-toggle { display: none; }

.hero {
  min-height: 100vh; position: relative; overflow: hidden;
  display: grid; align-items: center; padding-top: 96px;
  border-bottom: 1px solid var(--border);
}
.hero-bg-fallback {
  position: absolute; inset: 0;
  background:
    linear-gradient(120deg, rgba(15,17,23,0.86) 0%, rgba(0,94,184,0.42) 55%, rgba(15,17,23,0.92) 100%),
    url('../images/hero-yard-portland-dramatic-16x9.jpg') center/cover no-repeat;
}
.hero-overlay-pattern {
  position: absolute; inset: 0;
  background:
    radial-gradient(circle at 20% 35%, rgba(0,94,184,0.22), transparent 45%),
    radial-gradient(circle at 82% 15%, rgba(242,169,0,0.16), transparent 45%);
}
.hero-content { position: relative; z-index: 2; width: min(860px, 100% - 48px); margin: 0 auto; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 0.78rem; font-weight: 800; text-transform: uppercase; letter-spacing: 0.16em;
  border: 1px solid var(--white-border); border-radius: 100px;
  padding: 8px 16px; margin-bottom: var(--space-4);
  color: var(--gold); background: rgba(15,17,23,0.56);
}
.hero h1 { margin-bottom: var(--space-3); text-transform: uppercase; }
.hero h1 .accent { color: var(--gold); }
.hero-tagline {
  color: var(--gold); font-size: 0.95rem; letter-spacing: 0.14em; text-transform: uppercase;
  font-weight: 800; margin-bottom: var(--space-3);
}
.hero p { color: var(--text-primary); max-width: 62ch; font-size: 1.08rem; }
.hero-buttons { margin-top: var(--space-5); display: flex; flex-wrap: wrap; gap: 14px; }
.hero-stats {
  position: relative; z-index: 2;
  width: min(1180px, 100% - 48px); margin: var(--space-7) auto var(--space-5);
  display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-3);
}
.hero-stat {
  background: rgba(15,17,23,0.78);
  border: 1px solid var(--white-border);
  border-radius: var(--radius-md);
  padding: 22px 18px;
  text-align: center;
}
.hero-stat .number { font-family: 'Bebas Neue', sans-serif; font-size: 3rem; letter-spacing: 0.04em; }
.hero-stat .number span { color: var(--gold); }
.hero-stat .label { color: var(--text-muted); font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.1em; }

.trust-bar {
  padding: 18px 0; background: var(--card-bg);
  border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
}
.trust-bar-inner { display: flex; gap: 20px; justify-content: center; flex-wrap: wrap; }
.trust-item {
  display: inline-flex; align-items: center; gap: 8px; font-size: 0.8rem;
  color: var(--text-muted); background: rgba(15,17,23,0.35);
  border: 1px solid var(--border); border-radius: 100px; padding: 8px 14px;
}
.trust-item strong { color: var(--text-primary); }
.trust-item svg { width: 18px; height: 18px; color: var(--gold); }

section { padding: var(--space-8) 0; border-bottom: 1px solid var(--border); }
.services, .about, .prices, .faq, .contact, .people { background: var(--bg-dark); }
.compliance, .facility, .core-values, .products { background: var(--card-bg); }

.services-header { margin-bottom: var(--space-6); }
.services-intro { max-width: 70ch; color: var(--text-muted); }
.services-grid { display: grid; grid-template-columns: 300px 1fr; gap: var(--space-6); }
.services-nav { position: sticky; top: 90px; }
.services-nav-item {
  display: flex; justify-content: space-between; align-items: center;
  padding: 14px 14px; border-radius: var(--radius-sm);
  border: 1px solid transparent; cursor: pointer; margin-bottom: 8px;
}
.services-nav-item h3 { font-family: 'Manrope', sans-serif; font-size: 1rem; letter-spacing: normal; text-transform: uppercase; font-weight: 800; color: var(--text-muted); }
.services-nav-item .arrow { opacity: 0; color: var(--gold); }
.services-nav-item.active { border-color: var(--border); background: var(--card-bg); }
.services-nav-item.active h3, .services-nav-item.active .arrow { opacity: 1; color: var(--text-primary); }
.services-detail { display: none; }
.services-detail.active { display: block; }
.services-detail-image { height: 380px; object-fit: cover; border-radius: var(--radius-md); border: 1px solid var(--border); }
.services-detail-content { margin-top: var(--space-4); }
.services-detail-content .sub { color: var(--gold); font-size: 0.86rem; text-transform: uppercase; letter-spacing: 0.09em; font-weight: 800; }
.services-detail-content p { color: var(--text-muted); margin-top: 10px; }
.services-detail-features { list-style: none; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; margin: 20px 0 26px; }
.services-detail-features li {
  border: 1px solid var(--border); background: var(--card-bg);
  border-radius: var(--radius-sm); padding: 10px 12px; color: var(--text-primary);
  display: flex; align-items: center; gap: 8px;
}
.services-detail-features li svg { width: 16px; height: 16px; color: var(--gold); }

.container-table-wrap, .prices-table-wrap, .faq-item, .compliance-card, .facility-card, .contact-form, .person-card, .core-value-card {
  border: 1px solid var(--border);
  background: var(--card-bg);
  border-radius: var(--radius-md);
}
.container-table { width: 100%; border-collapse: collapse; color: var(--text-primary); }
.container-table th, .container-table td { padding: 10px 12px; border-bottom: 1px solid var(--border); }
.container-table th { font-size: 0.74rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--gold); }

.section-divider { height: 8px; background: linear-gradient(90deg, var(--primary-blue), var(--gold), var(--primary-blue)); }
.section-divider img { display: none; }

.industrial-cta { position: relative; }
.industrial-cta-bg-fallback {
  position: absolute; inset: 0;
  background:
    linear-gradient(130deg, rgba(0,94,184,0.42), rgba(15,17,23,0.95)),
    url('../images/industrial-bg.jpg') center/cover no-repeat;
}
.industrial-cta .container { position: relative; z-index: 1; display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-6); align-items: center; }
.industrial-cta-content p { color: var(--text-muted); margin-bottom: 24px; }
.industrial-features { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.industrial-feature { border: 1px solid var(--white-border); border-radius: var(--radius-sm); padding: 16px; background: rgba(15,17,23,0.6); }
.industrial-feature svg { width: 24px; height: 24px; color: var(--gold); }
.industrial-feature h4 { margin-top: 10px; }
.industrial-feature p { color: var(--text-muted); font-size: 0.88rem; }

.about-grid, .contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-6); align-items: center; }
.about-image { border-radius: var(--radius-md); border: 1px solid var(--border); height: 560px; object-fit: cover; }
.about-image-accent {
  position: absolute; right: -14px; bottom: -14px;
  width: 160px; height: 160px; border-radius: var(--radius-md);
  background: var(--gold); color: var(--bg-dark);
  display: grid; place-content: center;
  border: 1px solid var(--border);
}
.about-image-wrapper { position: relative; }
.about-image-accent .number { font-family: 'Bebas Neue', sans-serif; font-size: 3rem; text-align: center; }
.about-image-accent .text { font-size: 0.75rem; font-weight: 800; text-transform: uppercase; letter-spacing: 0.08em; text-align: center; }
.about-content p, .history-milestone, .responsibility-intro p, .compliance-card p, .person-card p, .faq-item p, .contact-item-content p, .footer p { color: var(--text-muted); }
.about-origin-image img { border-radius: var(--radius-sm); border: 1px solid var(--border); filter: grayscale(1); }
.about-origin-image span {
  position: absolute; left: 10px; bottom: 10px; padding: 6px 10px;
  border-radius: 100px; font-size: 0.68rem; font-weight: 800; letter-spacing: 0.08em;
  text-transform: uppercase; background: rgba(15,17,23,0.85); border: 1px solid var(--white-border);
}
.about-values { display: grid; grid-template-columns: repeat(5, 1fr); gap: 8px; margin-top: 20px; }
.about-value {
  border: 1px solid var(--border); border-radius: var(--radius-sm);
  background: var(--card-bg); padding: 14px 8px; text-align: center;
}
.about-value svg { width: 20px; height: 20px; color: var(--gold); margin-inline: auto; }
.about-value span { font-size: 0.72rem; font-weight: 800; text-transform: uppercase; letter-spacing: 0.08em; color: var(--text-primary); }
.history-timeline { display: grid; gap: 10px; margin: 18px 0; }
.history-milestone { border: 1px solid var(--border); border-left: 3px solid var(--primary-blue); border-radius: var(--radius-sm); padding: 10px 12px; display: grid; grid-template-columns: 78px 1fr; gap: 10px; }
.history-milestone span { color: var(--gold); font-weight: 800; text-transform: uppercase; font-size: 0.74rem; letter-spacing: 0.08em; }

.products { background: linear-gradient(rgba(15,17,23,0.8), rgba(15,17,23,0.8)), url('../images/metal-texture-dark.jpg') center/cover; }
.products-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; margin-top: 30px; }
.product-card { position: relative; overflow: hidden; border-radius: var(--radius-md); border: 1px solid var(--border); aspect-ratio: 4/3; }
.product-card img { height: 100%; object-fit: cover; transition: 300ms ease; }
.product-card:hover img { transform: scale(1.05); }
.product-card-overlay { position: absolute; inset: 0; padding: 18px; display: flex; flex-direction: column; justify-content: end; background: linear-gradient(to top, rgba(15,17,23,0.9), rgba(15,17,23,0.1)); }
.product-card h4 { color: var(--gold); }
.product-card p { color: var(--text-primary); font-size: 0.9rem; }

.responsibility-intro { display: grid; grid-template-columns: 280px 1fr; gap: 20px; padding: 20px; border: 1px solid var(--border); border-radius: var(--radius-md); background: var(--bg-dark); margin-top: 26px; }
.responsibility-intro img { height: 200px; object-fit: cover; border-radius: var(--radius-sm); }
.compliance-grid { margin-top: 24px; display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.compliance-card { padding: 24px; }
.compliance-card svg { width: 28px; height: 28px; color: var(--gold); margin-bottom: 10px; }

.people-banner { margin-top: 24px; border-radius: var(--radius-md); border: 1px solid var(--border); overflow: hidden; }
.people-banner img { max-height: 340px; object-fit: cover; }
.people-grid { margin-top: 20px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.person-card { padding: 14px; }
.person-photo { aspect-ratio: 1; object-fit: cover; border-radius: var(--radius-sm); filter: grayscale(1); }
.person-card:hover .person-photo { filter: grayscale(0); }
.person-card .role, .person-card .person-email { color: var(--gold); font-weight: 700; }

.b360 {
  position: relative; background: var(--bg-dark);
  border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
}
.b360-bg { position: absolute; inset: 0; background: linear-gradient(130deg, rgba(242,169,0,0.22), rgba(0,94,184,0.22)); }
.b360 .container { position: relative; z-index: 1; display: grid; grid-template-columns: 1.2fr 0.8fr; gap: var(--space-6); align-items: center; }
.b360-content p { color: var(--text-muted); }
.b360-pillars { margin: 18px 0 26px; display: flex; flex-wrap: wrap; gap: 10px; }
.b360-pillar { border: 1px solid var(--border); border-radius: 100px; padding: 8px 14px; color: var(--text-primary); background: var(--card-bg); font-weight: 700; font-size: 0.84rem; }
.b360-image img { border-radius: var(--radius-md); border: 1px solid var(--border); }

.core-values .section-title { color: var(--text-primary); }
.core-values-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 10px; margin-top: 24px; }
.core-value-card { padding: 18px; }
.core-value-card h4 { color: var(--gold); }

.prices-table-wrap { overflow: hidden; }
.prices-table { width: 100%; border-collapse: collapse; }
.prices-table thead { background: var(--primary-blue); }
.prices-table th { color: var(--text-primary); font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.09em; padding: 14px 16px; text-align: left; }
.prices-table td { padding: 14px 16px; border-bottom: 1px solid var(--border); }
.prices-table td:last-child { color: var(--gold); font-weight: 800; }

.faq-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.faq-item { padding: 14px; }
.faq-item summary { list-style: none; cursor: pointer; font-weight: 800; color: var(--text-primary); padding-right: 24px; position: relative; }
.faq-item summary::after { content: '+'; position: absolute; right: 0; color: var(--gold); }
.faq-item[open] summary::after { content: '−'; }
.faq-item p { margin-top: 8px; font-size: 0.95rem; }

.contact-info h2 { margin-bottom: 12px; }
.contact-details { display: grid; gap: 12px; }
.contact-item { display: grid; grid-template-columns: 48px 1fr; gap: 12px; }
.contact-item-icon {
  width: 48px; height: 48px; border-radius: var(--radius-sm);
  background: var(--card-bg); border: 1px solid var(--border);
  display: grid; place-content: center; color: var(--gold);
}
.contact-item-icon svg { width: 20px; height: 20px; }
.contact-item-content a, .contact-docs-list a, .facility-card a, .footer a { color: var(--gold); }
.contact-docs { margin-top: 24px; border-top: 1px solid var(--border); padding-top: 20px; }
.contact-docs h4 { color: var(--text-primary); text-transform: uppercase; font-size: 0.8rem; letter-spacing: 0.08em; }
.contact-docs-list { display: grid; gap: 8px; }
.contact-docs-list a { display: inline-flex; align-items: center; gap: 8px; font-size: 0.9rem; }
.contact-form { padding: 24px; }
.contact-form .form-sub { color: var(--text-muted); margin-bottom: 14px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.form-group { margin-bottom: 12px; }
.form-group label { display: block; margin-bottom: 6px; font-size: 0.86rem; color: var(--text-primary); font-weight: 700; }
.form-group input, .form-group select, .form-group textarea {
  width: 100%; border-radius: var(--radius-sm); border: 1px solid var(--border);
  background: var(--bg-dark); color: var(--text-primary); padding: 12px 12px;
  font-family: 'Manrope', sans-serif;
}
.form-group input::placeholder, .form-group textarea::placeholder { color: var(--text-muted); }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  outline: none; border-color: var(--primary-blue); box-shadow: 0 0 0 2px rgba(0, 94, 184, 0.2);
}
.form-group select {
  appearance: none;
  background-image: linear-gradient(45deg, transparent 50%, #F2A900 50%), linear-gradient(135deg, #F2A900 50%, transparent 50%);
  background-position: calc(100% - 18px) calc(50% - 2px), calc(100% - 12px) calc(50% - 2px);
  background-size: 6px 6px, 6px 6px;
  background-repeat: no-repeat;
}
.form-group textarea { min-height: 120px; resize: vertical; }
.form-submit { width: 100%; border-radius: var(--radius-sm); border: none; padding: 14px 20px; }

.facility-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.facility-card { padding: 18px; }
.facility-card h4 { color: var(--gold); margin-bottom: 10px; text-transform: uppercase; letter-spacing: 0.08em; font-size: 0.86rem; display: inline-flex; align-items: center; gap: 8px; }
.facility-card h4 svg { width: 16px; height: 16px; }
.facility-directions ol { padding-left: 16px; color: var(--text-muted); }
.map-embed { grid-column: 1 / -1; min-height: 280px; border: 1px solid var(--border); border-radius: var(--radius-md); overflow: hidden; }
.map-embed iframe { width: 100%; height: 100%; border: 0; filter: grayscale(1) contrast(1.2); }

.footer { background: var(--bg-dark); border-top: 1px solid var(--border); padding: 56px 0 28px; }
.footer-top { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.5fr; gap: 20px; border-bottom: 1px solid var(--border); padding-bottom: 20px; }
.footer-logo span { font-family: 'Bebas Neue', sans-serif; font-size: 1.7rem; letter-spacing: 0.04em; }
.footer-links h4, .footer-contact h4 { color: var(--gold); text-transform: uppercase; letter-spacing: 0.08em; font-size: 0.84rem; margin-bottom: 10px; }
.footer-links ul { list-style: none; display: grid; gap: 6px; }
.footer-links a { color: var(--text-muted); }
.footer-links a:hover, .footer-contact a:hover, .footer-social a:hover { color: var(--gold); }
.footer-social { display: flex; gap: 8px; margin-top: 10px; }
.footer-social a { border: 1px solid var(--border); border-radius: 100px; padding: 4px 10px; color: var(--text-muted); font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.08em; }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding-top: 16px; }
.footer-bottom p { font-size: 0.84rem; }
.footer-certs { display: flex; flex-wrap: wrap; gap: 10px; }
.footer-cert { display: inline-flex; gap: 6px; align-items: center; font-size: 0.76rem; color: var(--text-muted); border: 1px solid var(--border); border-radius: 100px; padding: 6px 10px; }
.footer-cert svg { width: 14px; height: 14px; color: var(--gold); }

.scroll-top {
  position: fixed; right: 24px; bottom: 24px; width: 44px; height: 44px;
  border: 1px solid var(--border); border-radius: 50%;
  background: var(--card-bg); color: var(--gold);
  display: grid; place-content: center;
  opacity: 0; visibility: hidden; transition: 220ms ease; z-index: 1000;
}
.scroll-top.visible { opacity: 1; visibility: visible; }
.scroll-top:hover { transform: translateY(-2px); }
.scroll-top svg { width: 18px; height: 18px; }

.animate-on-scroll { opacity: 0; transform: translateY(20px); transition: opacity .55s ease, transform .55s ease; }
.animate-on-scroll.animate-in { opacity: 1; transform: translateY(0); }

@media (max-width: 1120px) {
  .nav-links, .nav-phone { display: none; }
  .nav-toggle { display: flex; flex-direction: column; gap: 4px; }
  .nav-toggle span { width: 22px; height: 2px; background: var(--text-primary); }
  .services-grid, .about-grid, .contact-grid, .industrial-cta .container, .b360 .container { grid-template-columns: 1fr; }
  .facility-grid { grid-template-columns: 1fr 1fr; }
  .products-grid, .people-grid { grid-template-columns: 1fr 1fr; }
  .core-values-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-top { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  section { padding: var(--space-7) 0; }
  .hero { min-height: 92vh; }
  .hero-buttons { flex-direction: column; align-items: flex-start; }
  .hero-buttons .btn { width: 100%; }
  .hero-stats, .services-detail-features, .compliance-grid, .faq-grid, .form-row, .facility-grid, .products-grid, .people-grid, .core-values-grid, .footer-top { grid-template-columns: 1fr; }
  .about-values { grid-template-columns: repeat(2, 1fr); }
  .responsibility-intro { grid-template-columns: 1fr; }
  .container { width: min(1320px, 100% - 32px); }
  .nav { padding: 14px 16px; }
  .nav-links.mobile-open {
    display: flex; position: fixed; inset: 0; z-index: 999;
    flex-direction: column; gap: 14px; padding: 90px 24px 24px;
    background: rgba(15,17,23,0.96);
  }
  .nav-links.mobile-open a { font-size: 1.05rem; }
}