/* ─── Google Fonts ─────────────────────────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;0,700;1,300;1,400;1,500;1,600;1,700&family=Outfit:wght@300;400;500;600;700&family=Rajdhani:wght@400;500;600;700&family=Syne:wght@400;500;600;700;800&display=swap');

/* ─── Design Tokens ─────────────────────────────────────────────────────────── */
:root {
  --black:        #07090c;
  --bg:           #0b0f15;
  --bg2:          #0f1520;
  --bg3:          #131d2b;
  --bg4:          #172234;
  --pine-glow:    rgba(26,74,46,0.18);
  --pine-border:  rgba(26,74,46,0.35);
  --green:        #3dba6f;
  --green-soft:   #2a8a50;
  --green-glow:   rgba(61,186,111,0.10);
  --green-border: rgba(61,186,111,0.22);
  --amber:        #c8943a;
  --amber-dim:    rgba(200,148,58,0.10);
  --amber-border: rgba(200,148,58,0.25);
  --text:         #cdd6e2;
  --text-secondary: #9ab0c8;
  --text-muted:   #6e8299;
  --text-dim:     #374857;
  --border:       rgba(255,255,255,0.06);
  --border2:      rgba(255,255,255,0.10);
}

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

html {
  font-size: 17px;
  scroll-padding-top: 110px;
  scroll-behavior: smooth;
}

body {
  font-family: 'Outfit', system-ui, sans-serif;
  color: var(--text);
  background: var(--black);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  line-height: 1.6;
}

::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--green-soft); border-radius: 2px; }
::-webkit-scrollbar-thumb:hover { background: var(--green); }

/* ─── Animations ────────────────────────────────────────────────────────────── */
@keyframes fade-in-up {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes carousel-scroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* PCB pulse animations */
@keyframes gp0  { from{stroke-dashoffset:1440} to{stroke-dashoffset:-25} }
@keyframes gp1  { from{stroke-dashoffset:1490} to{stroke-dashoffset:-32} }
@keyframes gp2  { from{stroke-dashoffset:1375} to{stroke-dashoffset:-39} }
@keyframes gp3  { from{stroke-dashoffset:1278} to{stroke-dashoffset:-46} }
@keyframes gp4  { from{stroke-dashoffset:-25}  to{stroke-dashoffset:67}  }
@keyframes gp5  { from{stroke-dashoffset:111}  to{stroke-dashoffset:-57} }
@keyframes gp6  { from{stroke-dashoffset:51}   to{stroke-dashoffset:-64} }
@keyframes gp7  { from{stroke-dashoffset:-25}  to{stroke-dashoffset:25}  }
@keyframes gp8  { from{stroke-dashoffset:123}  to{stroke-dashoffset:-71} }
@keyframes gp9  { from{stroke-dashoffset:41}   to{stroke-dashoffset:-78} }
@keyframes gp10 { from{stroke-dashoffset:-25}  to{stroke-dashoffset:59}  }
@keyframes gp11 { from{stroke-dashoffset:25}   to{stroke-dashoffset:-85} }
@keyframes gp12 { from{stroke-dashoffset:111}  to{stroke-dashoffset:-92} }
@keyframes gp13 { from{stroke-dashoffset:52}   to{stroke-dashoffset:-99} }
@keyframes gp14 { from{stroke-dashoffset:84}   to{stroke-dashoffset:-106} }
@keyframes gp15 { from{stroke-dashoffset:90}   to{stroke-dashoffset:-30} }
@keyframes gp16 { from{stroke-dashoffset:111}  to{stroke-dashoffset:-37} }
@keyframes gp17 { from{stroke-dashoffset:-25}  to{stroke-dashoffset:52}  }
@keyframes gp18 { from{stroke-dashoffset:54}   to{stroke-dashoffset:-44} }
@keyframes gp19 { from{stroke-dashoffset:25}   to{stroke-dashoffset:-51} }
@keyframes gp20 { from{stroke-dashoffset:-25}  to{stroke-dashoffset:123} }
@keyframes gp21 { from{stroke-dashoffset:123}  to{stroke-dashoffset:-58} }
@keyframes gp22 { from{stroke-dashoffset:41}   to{stroke-dashoffset:-65} }
@keyframes gp23 { from{stroke-dashoffset:-25}  to{stroke-dashoffset:59}  }
@keyframes gp24 { from{stroke-dashoffset:111}  to{stroke-dashoffset:-99} }
@keyframes gp25 { from{stroke-dashoffset:52}   to{stroke-dashoffset:-52} }
@keyframes gp26 { from{stroke-dashoffset:84}   to{stroke-dashoffset:-84} }
@keyframes gp27 { from{stroke-dashoffset:90}   to{stroke-dashoffset:-90} }

/* ─── Navigation ────────────────────────────────────────────────────────────── */
.gms-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: 110px;
  display: flex;
  align-items: center;
  background: rgba(7,9,12,0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  transition: background 0.3s, border-color 0.3s;
}
.gms-nav.scrolled {
  background: rgba(7,9,12,0.96);
  border-bottom-color: var(--green-border);
}
.nav-inner {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  flex-shrink: 0;
}
.logo-name {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 1.05rem;
  color: #fff;
  letter-spacing: 0.02em;
  display: block;
  line-height: 1.1;
}
.logo-sub {
  font-family: 'Outfit', sans-serif;
  font-weight: 400;
  font-size: 0.7rem;
  color: var(--green);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  display: block;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  list-style: none;
}
.nav-link {
  font-family: 'Outfit', sans-serif;
  font-weight: 500;
  font-size: 0.9rem;
  color: var(--text-muted);
  padding: 0.5rem 0.75rem;
  border-radius: 6px;
  transition: color 0.2s, background 0.2s;
  text-decoration: none;
  display: block;
}
.nav-link:hover { color: var(--text); background: var(--green-glow); }
.nav-portal-btn {
  font-family: 'Outfit', sans-serif;
  font-weight: 600;
  font-size: 0.85rem;
  color: #fff;
  background: var(--green-soft);
  border: 1px solid var(--green-border);
  border-radius: 8px;
  padding: 0.55rem 1.2rem;
  transition: background 0.2s, box-shadow 0.2s;
  text-decoration: none;
  flex-shrink: 0;
  letter-spacing: 0.03em;
}
.nav-portal-btn:hover { background: var(--green); box-shadow: 0 0 16px var(--green-glow); }
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 0.5rem;
  border: 1px solid var(--border2);
  border-radius: 6px;
  background: transparent;
}
.hamburger span {
  width: 22px; height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: transform 0.2s, opacity 0.2s;
  display: block;
}
.mobile-nav {
  display: none;
  position: fixed;
  top: 110px; left: 0; right: 0;
  background: rgba(7,9,12,0.98);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--green-border);
  padding: 1rem 2rem 1.5rem;
  flex-direction: column;
  gap: 0.25rem;
  z-index: 999;
}
.mobile-nav.open { display: flex; }
.mobile-nav-link {
  font-family: 'Outfit', sans-serif;
  font-weight: 500;
  font-size: 1rem;
  color: var(--text);
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--border);
  text-decoration: none;
  display: block;
}
.mobile-portal-btn {
  margin-top: 0.75rem;
  text-align: center;
  display: block;
  font-family: 'Outfit', sans-serif;
  font-weight: 600;
  font-size: 0.85rem;
  color: #fff;
  background: var(--green-soft);
  border: 1px solid var(--green-border);
  border-radius: 8px;
  padding: 0.75rem 1.2rem;
  text-decoration: none;
}

/* ─── Section common ─────────────────────────────────────────────────────────── */
.section-label {
  font-family: 'Outfit', sans-serif;
  font-weight: 500;
  font-size: 1.15rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}
.section-label.green { color: var(--green); }
.section-label.amber { color: var(--amber); }
.section-label.sm {
  font-size: 0.8rem;
  margin-bottom: 0.75rem;
}
.section-title {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 600;
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  color: #fff;
  margin-bottom: 0.75rem;
}
.section-body {
  font-family: 'Outfit', sans-serif;
  color: var(--text-muted);
  font-size: 1rem;
  max-width: 540px;
  margin: 0 auto;
}
.section-header { text-align: center; margin-bottom: 2rem; }

.container { max-width: 1280px; margin: 0 auto; padding: 0 2rem; }

/* ─── Tab bar (shared by Services + Manufacturers) ──────────────────────────── */
.tab-bar {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 0.5rem;
  margin-bottom: 1.5rem;
}
.tab-btn {
  flex: 1 1 auto;
  font-family: 'Outfit', sans-serif;
  font-weight: 500;
  font-size: 0.9rem;
  color: var(--text-muted);
  background: transparent;
  border: 1px solid transparent;
  border-radius: 8px;
  padding: 0.65rem 1.25rem;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.2s;
}
.tab-btn:hover { color: var(--text); background: var(--border); }
.tab-btn.active {
  color: var(--green);
  background: var(--pine-glow);
  border-color: var(--pine-border);
}

/* ─── Footer ────────────────────────────────────────────────────────────────── */
footer {
  background: var(--black);
  border-top: 1px solid var(--border);
}
.footer-licensed {
  background: var(--pine-glow);
  border-bottom: 1px solid var(--pine-border);
  padding: 0.6rem 2rem;
  text-align: center;
  font-family: 'Outfit', sans-serif;
  font-weight: 500;
  font-size: 0.82rem;
  color: var(--green);
  letter-spacing: 0.06em;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 2.5rem;
  margin-bottom: 3rem;
}
.footer-heading {
  font-family: 'Syne', sans-serif;
  font-weight: 600;
  font-size: 0.85rem;
  color: #fff;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}
.footer-link {
  font-family: 'Outfit', sans-serif;
  font-size: 0.88rem;
  color: var(--text-muted);
  text-decoration: none;
  line-height: 1.5;
  display: block;
  transition: color 0.2s;
}
.footer-link:hover { color: var(--text); }
.footer-links-list { list-style: none; display: flex; flex-direction: column; gap: 0.6rem; }
.footer-social {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 34px; height: 34px;
  border-radius: 8px;
  border: 1px solid var(--border2);
  color: var(--text-muted);
  background: transparent;
  text-decoration: none;
  transition: border-color 0.2s, color 0.2s, background 0.2s;
}
.footer-social:hover {
  border-color: var(--green-border);
  color: var(--green);
  background: var(--pine-glow);
}
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
  gap: 1rem;
}
.footer-copy {
  font-family: 'Outfit', sans-serif;
  font-size: 0.8rem;
  color: var(--text-dim);
}

/* ─── Responsive ────────────────────────────────────────────────────────────── */
@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr !important; }
  .hero-cards-grid { grid-template-columns: 1fr 1fr !important; }
  .about-grid { grid-template-columns: 1fr !important; }
  .wl-grid { grid-template-columns: 1fr !important; }
  .ts-grid { grid-template-columns: 1fr !important; }
  .ind-grid { grid-template-columns: 1fr 1fr !important; }
  .footer-grid { grid-template-columns: 1fr 1fr !important; }
  .footer-brand { grid-column: 1 / -1 !important; }
}
@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-portal-btn { display: none; }
  .hamburger { display: flex; }
  .svc-disciplines { grid-template-columns: 1fr 1fr !important; }
}
@media (max-width: 600px) {
  .hero-cards-grid { grid-template-columns: 1fr !important; }
  .hero-cta-row { flex-direction: column !important; }
  .process-grid { grid-template-columns: 1fr !important; }
  .wl-benefits { grid-template-columns: 1fr !important; }
  .footer-bottom { flex-direction: column; gap: 0.75rem; text-align: center; }
}
@media (max-width: 540px) {
  .ind-grid { grid-template-columns: 1fr !important; }
  .work-masonry { column-count: 1 !important; }
}
@media (max-width: 500px) {
  .svc-disciplines { grid-template-columns: 1fr !important; }
  .about-stats { grid-template-columns: 1fr 1fr !important; }
}
@media (max-width: 860px) {
  .work-masonry { column-count: 2 !important; }
}
@media (max-width: 480px) {
  .footer-grid { grid-template-columns: 1fr !important; }
}