:root {
  --navy: #0a1628;
  --blue: #1a3a6b;
  --blue-mid: #1e4d8c;
  --orange: #e85d04;
  --orange-light: #f97316;
  --white: #ffffff;
  --light-grey: #f4f6f9;
  --grey: #6b7280;
  --dark-grey: #374151;
  --border: #e5e7eb;
}
* { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior: smooth; }
body { font-family:'Poppins',sans-serif; color:var(--dark-grey); overflow-x:hidden; }

/* ─── NAVBAR ─── */
#navbar {
  position:fixed; top:0; left:0; width:100%; z-index:1000;
  background:rgba(10,22,40,0.97);
  backdrop-filter:blur(10px);
  transition:all 0.3s ease;
  border-bottom:1px solid rgba(255,255,255,0.08);
}
#navbar.scrolled {
  background:rgba(10,22,40,0.99);
  box-shadow:0 4px 30px rgba(0,0,0,0.3);
}
.nav-container {
  max-width:1280px; margin:0 auto;
  display:flex; align-items:center; justify-content:space-between;
  padding:0 24px; height:72px;
}
.nav-logo { display:flex; align-items:center; gap:12px; text-decoration:none; }
.nav-logo img { height:48px; width:48px; object-fit:contain; border-radius:0; background:transparent; padding:0; }
.nav-logo-text { display:flex; flex-direction:column; }
.nav-logo-text span:first-child {
  font-family:'Montserrat',sans-serif;
  font-size:18px; font-weight:800;
  color:white; letter-spacing:1.5px; line-height:1;
}
.nav-logo-text span:last-child {
  font-size:9px; color:rgba(255,255,255,0.55);
  letter-spacing:2px; text-transform:uppercase; margin-top:3px;
}
.nav-links {
  display:flex; align-items:center; gap:4px; list-style:none;
}
.nav-links a {
  display:block; padding:8px 14px;
  color:rgba(255,255,255,0.85); text-decoration:none;
  font-size:13px; font-weight:500; letter-spacing:0.4px;
  border-radius:6px;
  transition:all 0.2s;
  position:relative;
}
.nav-links a::after {
  content:''; position:absolute; bottom:4px; left:14px; right:14px;
  height:2px; background:var(--orange);
  transform:scaleX(0); transition:transform 0.25s ease;
  border-radius:2px;
}
.nav-links a:hover { color:white; background:rgba(255,255,255,0.06); }
.nav-links a:hover::after { transform:scaleX(1); }
.nav-links a.active { color:var(--orange); }
.nav-links a.active::after { transform:scaleX(1); }
.nav-cta {
  background:var(--orange); color:white !important;
  padding:9px 20px !important; border-radius:6px !important;
  font-weight:600 !important;
  transition:background 0.2s !important;
}
.nav-cta:hover { background:var(--orange-light) !important; }
.nav-cta::after { display:none !important; }
.hamburger {
  display:none; flex-direction:column; gap:5px;
  cursor:pointer; padding:8px; border:none; background:none;
}
.hamburger span {
  display:block; width:24px; height:2px;
  background:white; border-radius:2px;
  transition:all 0.3s;
}
.hamburger.open span:nth-child(1) { transform:translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity:0; }
.hamburger.open span:nth-child(3) { transform:translateY(-7px) rotate(-45deg); }

/* ─── NAV DROPDOWN (Services) ─── */
.nav-item-dropdown { position:relative; }
.nav-item-dropdown > a i.fa-chevron-down { font-size:9px; margin-left:5px; transition:transform 0.2s; }
.nav-item-dropdown:hover > a i.fa-chevron-down { transform:rotate(180deg); }
.nav-dropdown-menu {
  position:absolute; top:calc(100% + 10px); left:0;
  background:#0e1f38; border:1px solid rgba(255,255,255,0.08);
  border-radius:10px; min-width:250px;
  box-shadow:0 20px 50px rgba(0,0,0,0.45);
  opacity:0; visibility:hidden; transform:translateY(8px);
  transition:all 0.2s ease;
  padding:8px; z-index:50;
}
.nav-item-dropdown:hover .nav-dropdown-menu {
  opacity:1; visibility:visible; transform:translateY(0);
}
.nav-dropdown-menu a {
  display:flex; align-items:center; gap:10px;
  padding:11px 14px; border-radius:7px;
  font-size:13px; color:rgba(255,255,255,0.8);
  white-space:nowrap;
}
.nav-dropdown-menu a::after { display:none; }
.nav-dropdown-menu a i { color:var(--orange); width:16px; font-size:13px; }
.nav-dropdown-menu a:hover { background:rgba(232,93,4,0.12); color:white; }

/* Mobile nav */
.mobile-nav {
  display:none; position:fixed; top:72px; left:0; width:100%; height:calc(100vh - 72px);
  background:rgba(10,22,40,0.98);
  flex-direction:column; z-index:999;
  padding:12px 0 20px;
  border-top:1px solid rgba(255,255,255,0.08);
  box-shadow:0 20px 40px rgba(0,0,0,0.4);
  overflow-y:auto;
}
.mobile-nav.open { display:flex; }
.mobile-nav a {
  padding:13px 28px; color:rgba(255,255,255,0.85);
  text-decoration:none; font-size:14px; font-weight:500;
  border-bottom:1px solid rgba(255,255,255,0.05);
  transition:all 0.2s;
}
.mobile-nav a:hover { color:var(--orange); background:rgba(255,255,255,0.04); }
.mobile-nav a.mobile-cta {
  margin:12px 28px 0; text-align:center;
  background:var(--orange); color:white; border-radius:6px;
  border:none; font-weight:600;
}
.mobile-nav-group { border-bottom:1px solid rgba(255,255,255,0.05); }
.mobile-nav-toggle {
  width:100%; display:flex; align-items:center; justify-content:space-between;
  padding:13px 28px; color:rgba(255,255,255,0.85);
  font-size:14px; font-weight:500; background:none; border:none;
  cursor:pointer; font-family:'Poppins',sans-serif;
}
.mobile-nav-toggle i { transition:transform 0.2s; font-size:11px; color:rgba(255,255,255,0.5); }
.mobile-nav-toggle.open i { transform:rotate(180deg); }
.mobile-nav-submenu {
  display:none; flex-direction:column; background:rgba(0,0,0,0.2);
}
.mobile-nav-submenu.open { display:flex; }
.mobile-nav-submenu a { padding:12px 28px 12px 44px; font-size:13px; border-bottom:1px solid rgba(255,255,255,0.04); }

/* ─── PAGE HEADER (non-home pages) ─── */
.page-header {
  position:relative; padding:158px 24px 56px;
  background:linear-gradient(135deg, var(--navy) 0%, #102338 100%);
  overflow:hidden;
}
.page-header::before {
  content:''; position:absolute; top:-60px; right:-60px;
  width:320px; height:320px; border-radius:50%;
  background:radial-gradient(circle, rgba(232,93,4,0.18), transparent 70%);
}
.page-header-inner { position:relative; z-index:2; max-width:1280px; margin:0 auto; }
.breadcrumb {
  display:flex; align-items:center; gap:8px;
  font-size:12px; color:rgba(255,255,255,0.5); margin-bottom:18px;
}
.breadcrumb a { color:rgba(255,255,255,0.5); text-decoration:none; transition:color 0.2s; }
.breadcrumb a:hover { color:var(--orange-light); }
.breadcrumb i { font-size:9px; }
.breadcrumb span { color:var(--orange-light); }
.page-header h1 {
  font-family:'Montserrat',sans-serif;
  font-size:clamp(28px,4vw,42px); font-weight:800; color:white;
  margin-bottom:12px;
}
.page-header p { font-size:14px; color:rgba(255,255,255,0.6); max-width:560px; line-height:1.7; }

/* ─── HERO ─── */
#home {
  position:relative; min-height:100vh;
  display:flex; align-items:center; justify-content:flex-start;
  overflow:hidden;
}
.hero-bg {
  position:absolute; inset:0;
  background-image:url('../images/hero-bg.jpg'); background-size:cover; background-position:center center;
  background-repeat:no-repeat;
}
.hero-overlay {
  position:absolute; inset:0;
  background:linear-gradient(100deg, rgba(10,22,40,0.82) 0%, rgba(10,22,40,0.62) 38%, rgba(10,22,40,0.32) 68%, rgba(10,22,40,0.12) 100%);
}
.hero-content {
  position:relative; z-index:2;
  max-width:1280px; margin:0 auto; padding:120px 24px 80px;
  width:100%;
}
.hero-badge {
  display:inline-flex; align-items:center; gap:8px;
  background:rgba(232,93,4,0.15); border:1px solid rgba(232,93,4,0.35);
  color:var(--orange-light); padding:7px 16px; border-radius:50px;
  font-size:11px; font-weight:600; letter-spacing:2px; text-transform:uppercase;
  margin-bottom:28px;
}
.hero-badge i { font-size:10px; }
.hero-logo-block {
  display:flex; align-items:center; gap:20px; margin-bottom:36px;
}
.hero-logo-img {
  height:90px; width:90px; object-fit:contain; border-radius:0;
  background:transparent; padding:0;
  filter:drop-shadow(0 4px 24px rgba(0,0,0,0.45));
  flex-shrink:0;
}
.hero-logo-divider {
  width:2px; height:64px; flex-shrink:0;
  background:linear-gradient(to bottom, transparent, var(--orange), transparent);
}
.hero-logo-name {
  display:flex; flex-direction:column; justify-content:center;
}
.hero-logo-name span:first-child {
  font-family:'Montserrat',sans-serif;
  font-size:28px; font-weight:800; color:white; letter-spacing:3px;
  line-height:1;
}
.hero-logo-name span:last-child {
  font-size:11px; color:rgba(255,255,255,0.6);
  letter-spacing:3px; text-transform:uppercase; margin-top:8px;
}
.hero-headline {
  font-family:'Montserrat',sans-serif;
  font-size:clamp(28px, 4.5vw, 54px);
  font-weight:800; color:white; line-height:1.18;
  max-width:720px; margin-bottom:22px;
  text-shadow:0 2px 24px rgba(0,0,0,0.55);
}
.hero-headline span { color:var(--orange); }
.hero-sub {
  font-size:clamp(14px,1.5vw,17px);
  color:rgba(255,255,255,0.85); line-height:1.75;
  max-width:580px; margin-bottom:44px; font-weight:400;
  text-shadow:0 2px 12px rgba(0,0,0,0.5);
}
.hero-stats {
  display:flex; gap:36px; flex-wrap:wrap;
}
.hero-stat {
  display:flex; flex-direction:column; align-items:flex-start;
}
.hero-stat-num {
  font-family:'Montserrat',sans-serif;
  font-size:36px; font-weight:800; color:white; line-height:1;
  text-shadow:0 2px 12px rgba(0,0,0,0.5);
}
.hero-stat-num span { color:var(--orange); }
.hero-stat-label {
  font-size:11px; color:rgba(255,255,255,0.65);
  letter-spacing:1.5px; text-transform:uppercase; margin-top:4px;
}
.hero-stat-divider {
  width:1px; background:rgba(255,255,255,0.15); align-self:stretch;
}
.hero-scroll {
  position:absolute; bottom:32px; left:50%; transform:translateX(-50%);
  display:flex; flex-direction:column; align-items:center; gap:8px;
  color:rgba(255,255,255,0.5); font-size:10px; letter-spacing:2px;
  text-transform:uppercase; z-index:2; text-decoration:none;
  animation:bounce 2s infinite; cursor:pointer; background:none; border:none;
}
.hero-scroll i { font-size:16px; }
@keyframes bounce {
  0%,100%{transform:translateX(-50%) translateY(0)}
  50%{transform:translateX(-50%) translateY(6px)}
}

/* ─── HOME QUICK LINKS ─── */
.quick-links-grid {
  display:grid; grid-template-columns:repeat(3,1fr); gap:20px;
}
.quick-link-card {
  background:white; border-radius:12px; padding:30px 24px;
  border:1px solid var(--border); text-decoration:none;
  box-shadow:0 2px 12px rgba(0,0,0,0.04);
  transition:all 0.25s; display:flex; flex-direction:column; gap:14px;
}
.quick-link-card:hover {
  transform:translateY(-5px); box-shadow:0 16px 40px rgba(0,0,0,0.1);
  border-color:var(--orange);
}
.quick-link-icon {
  width:50px; height:50px; border-radius:12px;
  background:linear-gradient(135deg, rgba(232,93,4,0.12), rgba(232,93,4,0.06));
  display:flex; align-items:center; justify-content:center;
}
.quick-link-icon i { color:var(--orange); font-size:20px; }
.quick-link-card h4 { font-size:15px; font-weight:700; color:var(--navy); }
.quick-link-card p { font-size:12.5px; color:var(--grey); line-height:1.6; }
.quick-link-card .quick-link-arrow { font-size:12px; color:var(--orange); font-weight:600; }

/* ─── SECTIONS ─── */
.section { padding:88px 24px; }
.section-light { background:var(--white); }
.section-grey { background:var(--light-grey); }
.section-dark { background:var(--navy); }
.container { max-width:1280px; margin:0 auto; }
.section-eyebrow {
  display:flex; align-items:center; gap:10px;
  font-size:11px; font-weight:700; letter-spacing:3px;
  text-transform:uppercase; color:var(--orange);
  margin-bottom:14px;
}
.section-eyebrow::before {
  content:''; display:block; width:28px; height:2px; background:var(--orange);
}
.section-title {
  font-family:'Montserrat',sans-serif;
  font-size:clamp(26px,3.5vw,40px);
  font-weight:800; color:var(--navy); line-height:1.2;
  margin-bottom:16px;
}
.section-title.light { color:white; }
.section-desc {
  font-size:16px; color:var(--grey); line-height:1.8; max-width:680px;
  margin-bottom:56px;
}
.section-desc.light { color:rgba(255,255,255,0.65); }

/* ─── ABOUT ─── */
.about-grid {
  display:grid; grid-template-columns:1fr 1fr; gap:72px; align-items:center;
}
.about-img-wrap {
  position:relative;
}
.about-img-wrap img {
  width:100%; border-radius:12px;
  box-shadow:0 20px 60px rgba(0,0,0,0.15);
  display:block;
}
.about-img-badge {
  position:absolute; bottom:-24px; right:-24px;
  background:var(--orange); color:white;
  padding:20px 24px; border-radius:10px;
  box-shadow:0 10px 30px rgba(232,93,4,0.35);
  text-align:center;
}
.about-img-badge strong {
  display:block; font-size:32px; font-weight:800; line-height:1;
}
.about-img-badge span {
  font-size:11px; letter-spacing:1.5px; opacity:0.9; text-transform:uppercase;
}
.about-cards {
  display:grid; grid-template-columns:1fr 1fr; gap:14px; margin-top:36px;
}
.about-card {
  background:var(--light-grey); border-radius:10px;
  padding:16px 18px;
  display:flex; align-items:center; gap:12px;
  border-left:3px solid var(--orange);
  transition:transform 0.2s, box-shadow 0.2s;
}
.about-card:hover { transform:translateY(-2px); box-shadow:0 8px 24px rgba(0,0,0,0.08); }
.about-card i { color:var(--orange); font-size:18px; flex-shrink:0; }
.about-card span { font-size:13px; font-weight:600; color:var(--navy); }

/* ─── SERVICES ─── */
/* ─── SERVICE DIVISIONS (replaces tabs) ─── */
.service-division { margin-bottom:12px; }
.service-division-header {
  display:flex; align-items:flex-start; gap:20px;
  margin-bottom:32px; padding:28px 32px;
  background:white; border-radius:14px;
  border:1px solid var(--border);
  box-shadow:0 2px 12px rgba(0,0,0,0.04);
}
.service-division-icon {
  width:64px; height:64px; border-radius:14px; flex-shrink:0;
  background:linear-gradient(135deg, var(--orange), #f4a444);
  display:flex; align-items:center; justify-content:center;
  box-shadow:0 6px 20px rgba(232,93,4,0.3);
}
.service-division-icon i { color:white; font-size:28px; }
.service-division-title {
  font-family:'Montserrat',sans-serif;
  font-size:22px; font-weight:800; color:var(--navy); margin-bottom:6px;
}
.service-division-desc { font-size:14px; color:var(--grey); line-height:1.6; }
.service-division-divider {
  height:2px; background:linear-gradient(to right, transparent, var(--border), transparent);
  margin:44px 0;
}
.services-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:20px; }

/* keep old tab classes for any page that still uses them */
.services-tabs { display:flex; gap:8px; flex-wrap:wrap; margin-bottom:44px; }
.tab-btn {
  padding:10px 20px; border-radius:50px;
  border:2px solid var(--border); background:white;
  font-size:13px; font-weight:600; color:var(--grey);
  cursor:pointer; transition:all 0.2s;
  display:flex; align-items:center; gap:7px;
}
.tab-btn:hover { border-color:var(--orange); color:var(--orange); }
.tab-btn.active {
  background:var(--orange); border-color:var(--orange);
  color:white; box-shadow:0 6px 20px rgba(232,93,4,0.3);
}
.tab-panel { display:none; }
.tab-panel.active { display:grid; grid-template-columns:repeat(3,1fr); gap:20px; }
.service-card {
  background:white; border-radius:12px; padding:28px;
  border:1px solid var(--border);
  box-shadow:0 2px 12px rgba(0,0,0,0.04);
  transition:all 0.25s;
  display:flex; flex-direction:column; gap:14px;
}
.service-card:hover {
  transform:translateY(-4px);
  box-shadow:0 16px 40px rgba(0,0,0,0.1);
  border-color:var(--orange);
}
.service-icon {
  width:52px; height:52px; border-radius:12px;
  background:linear-gradient(135deg, rgba(232,93,4,0.12), rgba(232,93,4,0.06));
  display:flex; align-items:center; justify-content:center;
}
.service-icon i { color:var(--orange); font-size:22px; }
.service-card h4 {
  font-size:15px; font-weight:700; color:var(--navy);
}
.service-card p { font-size:13px; color:var(--grey); line-height:1.65; }

/* ─── SERVICE TAB SWITCHER ─── */
.svc-tabs {
  display:flex; gap:8px; flex-wrap:wrap; margin-bottom:36px;
}
.svc-tab {
  display:flex; align-items:center; gap:8px;
  padding:11px 20px; border-radius:50px;
  border:2px solid var(--border); background:white;
  font-size:13px; font-weight:600; color:var(--grey);
  cursor:pointer; transition:all 0.22s; font-family:'Poppins',sans-serif;
}
.svc-tab i { font-size:13px; }
.svc-tab:hover { border-color:var(--orange); color:var(--orange); }
.svc-tab.active {
  background:var(--orange); border-color:var(--orange);
  color:white; box-shadow:0 6px 20px rgba(232,93,4,0.3);
}
.svc-panel { display:none; }
.svc-panel.active { display:block; }

/* ─── WHY CHOOSE ─── */
.why-grid {
  display:grid; grid-template-columns:repeat(4,1fr); gap:24px;
}
.why-card {
  background:rgba(255,255,255,0.05); border:1px solid rgba(255,255,255,0.1);
  border-radius:14px; padding:32px 24px; text-align:center;
  transition:all 0.25s;
}
.why-card:hover {
  background:rgba(255,255,255,0.09);
  border-color:var(--orange); transform:translateY(-4px);
}
.why-icon {
  width:64px; height:64px; border-radius:16px;
  background:rgba(232,93,4,0.15); margin:0 auto 20px;
  display:flex; align-items:center; justify-content:center;
}
.why-icon i { color:var(--orange); font-size:26px; }
.why-card h4 { font-size:15px; font-weight:700; color:white; margin-bottom:8px; }
.why-card p { font-size:13px; color:rgba(255,255,255,0.55); line-height:1.6; }

/* ─── SAFETY ─── */
.safety-grid {
  display:grid; grid-template-columns:1fr 1fr; gap:72px; align-items:center;
}
.safety-points { display:flex; flex-direction:column; gap:18px; }
.safety-point {
  display:flex; gap:16px; align-items:flex-start;
  padding:20px; background:white; border-radius:10px;
  border:1px solid var(--border);
  box-shadow:0 2px 8px rgba(0,0,0,0.04);
  transition:all 0.2s;
}
.safety-point:hover { box-shadow:0 8px 24px rgba(0,0,0,0.08); transform:translateX(4px); }
.safety-check {
  width:36px; height:36px; border-radius:50%;
  background:rgba(232,93,4,0.1);
  display:flex; align-items:center; justify-content:center; flex-shrink:0;
}
.safety-check i { color:var(--orange); font-size:14px; }
.safety-point h4 { font-size:14px; font-weight:700; color:var(--navy); margin-bottom:4px; }
.safety-point p { font-size:13px; color:var(--grey); line-height:1.5; }
.safety-visual {
  position:relative;
}
.safety-visual img {
  width:100%; border-radius:12px;
  box-shadow:0 20px 50px rgba(0,0,0,0.12);
}
.safety-cert {
  position:absolute; top:20px; right:-20px;
  background:white; padding:16px 20px; border-radius:10px;
  box-shadow:0 10px 30px rgba(0,0,0,0.12);
  border-left:4px solid var(--orange);
  display:flex; align-items:center; gap:12px;
}
.safety-cert i { color:var(--orange); font-size:24px; }
.safety-cert span { font-size:12px; font-weight:700; color:var(--navy); }

/* ─── PROJECTS ─── */
.proj-filters {
  display:flex; gap:8px; flex-wrap:wrap; margin-bottom:40px;
}
.proj-filter {
  padding:8px 20px; border-radius:50px;
  border:2px solid var(--border); background:white;
  font-size:13px; font-weight:600; color:var(--grey);
  cursor:pointer; transition:all 0.2s;
}
.proj-filter:hover { border-color:var(--orange); color:var(--orange); }
.proj-filter.active {
  background:var(--navy); border-color:var(--navy); color:white;
}
.proj-grid {
  display:grid; grid-template-columns:repeat(3,1fr); gap:24px;
}
.proj-card {
  border-radius:12px; overflow:hidden;
  box-shadow:0 4px 20px rgba(0,0,0,0.08);
  transition:all 0.25s; cursor:pointer;
}
.proj-card:hover { transform:translateY(-6px); box-shadow:0 20px 50px rgba(0,0,0,0.15); }
.proj-img {
  height:220px; background-size:cover; background-position:center;
  position:relative;
}
.proj-img-overlay {
  position:absolute; inset:0;
  background:linear-gradient(to top, rgba(10,22,40,0.85) 0%, transparent 60%);
  opacity:0; transition:opacity 0.3s;
}
.proj-card:hover .proj-img-overlay { opacity:1; }
.proj-cat {
  position:absolute; top:14px; left:14px;
  background:var(--orange); color:white;
  font-size:10px; font-weight:700; letter-spacing:1.5px;
  text-transform:uppercase; padding:4px 12px; border-radius:50px;
}
.proj-info { padding:20px; background:white; }
.proj-info h4 { font-size:15px; font-weight:700; color:var(--navy); margin-bottom:4px; }
.proj-info p { font-size:12px; color:var(--grey); }

/* ─── CLIENTS ─── */
.clients-carousel-wrap { overflow:hidden; position:relative; }
.clients-carousel-wrap::before,
.clients-carousel-wrap::after {
  content:''; position:absolute; top:0; bottom:0; width:80px; z-index:2;
}
.clients-carousel-wrap::before {
  left:0; background:linear-gradient(to right, var(--light-grey), transparent);
}
.clients-carousel-wrap::after {
  right:0; background:linear-gradient(to left, var(--light-grey), transparent);
}
.clients-page .clients-carousel-wrap::before { background:linear-gradient(to right, var(--white), transparent); }
.clients-page .clients-carousel-wrap::after { background:linear-gradient(to left, var(--white), transparent); }
.clients-track {
  display:flex; gap:40px; align-items:center;
  animation:scrollClients 18s linear infinite;
  width:max-content;
}
.clients-track:hover { animation-play-state:paused; }
@keyframes scrollClients {
  0% { transform:translateX(0); }
  100% { transform:translateX(-50%); }
}
.client-logo {
  height:70px; width:160px;
  background:white; border-radius:10px;
  display:flex; align-items:center; justify-content:center;
  padding:12px 20px;
  box-shadow:0 2px 12px rgba(0,0,0,0.06);
  border:1px solid var(--border); flex-shrink:0;
  transition:box-shadow 0.2s;
}
.client-logo:hover { box-shadow:0 8px 24px rgba(0,0,0,0.1); }
.client-logo img { max-height:46px; max-width:120px; object-fit:contain; }
.client-logo span { font-size:13px; font-weight:700; color:var(--navy); text-align:center; }

/* ─── CLIENTS GRID (logos as cards, on Clients page) ─── */
.clients-grid {
  display:grid; grid-template-columns:repeat(4,1fr); gap:20px; margin-top:48px;
}
.client-grid-card {
  background:var(--light-grey); border-radius:12px; padding:28px 20px;
  display:flex; flex-direction:column; align-items:center; gap:14px;
  border:1px solid var(--border); transition:all 0.2s; text-align:center;
}
.client-grid-card:hover { box-shadow:0 12px 30px rgba(0,0,0,0.08); transform:translateY(-3px); }
.client-grid-card img { max-height:50px; max-width:130px; object-fit:contain; }
.client-grid-card span { font-size:13px; font-weight:700; color:var(--navy); }

/* ─── TESTIMONIALS ─── */
.testi-grid {
  display:grid; grid-template-columns:repeat(3,1fr); gap:24px;
}
.testi-card {
  background:white; border-radius:14px; padding:32px;
  box-shadow:0 4px 20px rgba(0,0,0,0.06);
  border:1px solid var(--border);
  transition:all 0.25s; position:relative;
}
.testi-card:hover { transform:translateY(-4px); box-shadow:0 20px 50px rgba(0,0,0,0.1); }
.testi-quote {
  font-size:48px; color:var(--orange); line-height:0.6;
  font-family:Georgia,serif; margin-bottom:16px;
}
.testi-text {
  font-size:14px; color:var(--grey); line-height:1.8;
  margin-bottom:24px; font-style:italic;
}
.testi-stars { color:#f59e0b; font-size:13px; margin-bottom:16px; }
.testi-author { display:flex; align-items:center; gap:12px; }
.testi-avatar {
  width:44px; height:44px; border-radius:50%;
  background:linear-gradient(135deg, var(--blue), var(--orange));
  display:flex; align-items:center; justify-content:center;
  color:white; font-weight:700; font-size:16px; flex-shrink:0;
}
.testi-name { font-size:14px; font-weight:700; color:var(--navy); }
.testi-role { font-size:12px; color:var(--grey); }

/* ─── CONTACT ─── */
.contact-grid {
  display:grid; grid-template-columns:1fr 1.5fr; gap:60px;
}
.contact-info { display:flex; flex-direction:column; gap:24px; }
.contact-info-header h3 {
  font-family:'Montserrat',sans-serif;
  font-size:26px; font-weight:800; color:var(--navy); margin-bottom:10px;
}
.contact-info-header p { font-size:14px; color:var(--grey); line-height:1.7; }
.contact-cards { display:flex; flex-direction:column; gap:16px; }
.contact-card {
  display:flex; gap:16px; align-items:flex-start;
  background:var(--light-grey); padding:18px; border-radius:10px;
  border-left:3px solid var(--orange);
  text-decoration:none; transition:all 0.2s;
}
.contact-card:hover { transform:translateX(4px); box-shadow:0 6px 20px rgba(0,0,0,0.08); }
.contact-card-icon {
  width:40px; height:40px; border-radius:10px;
  background:var(--orange); color:white;
  display:flex; align-items:center; justify-content:center;
  flex-shrink:0;
}
.contact-card-icon i { font-size:16px; }
.contact-card-text label {
  font-size:10px; font-weight:700; letter-spacing:1.5px;
  text-transform:uppercase; color:var(--grey); display:block;
  margin-bottom:3px;
}
.contact-card-text span {
  font-size:14px; font-weight:600; color:var(--navy);
}
.contact-form-wrap {
  background:white; border-radius:16px; padding:40px;
  box-shadow:0 8px 40px rgba(0,0,0,0.08);
  border:1px solid var(--border);
}
.contact-form-wrap h3 {
  font-family:'Montserrat',sans-serif;
  font-size:22px; font-weight:800; color:var(--navy);
  margin-bottom:28px; padding-bottom:16px;
  border-bottom:2px solid var(--light-grey);
}
.form-row { display:grid; grid-template-columns:1fr 1fr; gap:16px; margin-bottom:16px; }
.form-group { display:flex; flex-direction:column; gap:6px; margin-bottom:16px; }
.form-group label {
  font-size:12px; font-weight:700; color:var(--navy);
  letter-spacing:0.5px; text-transform:uppercase;
}
.form-group input,
.form-group select,
.form-group textarea {
  padding:12px 16px; border-radius:8px;
  border:2px solid var(--border);
  font-family:'Poppins',sans-serif; font-size:14px;
  color:var(--dark-grey); background:var(--light-grey);
  transition:all 0.2s; outline:none; width:100%;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color:var(--orange); background:white;
  box-shadow:0 0 0 3px rgba(232,93,4,0.1);
}
.form-group textarea { resize:vertical; min-height:110px; }
.btn-submit {
  width:100%; padding:15px;
  background:linear-gradient(135deg, var(--orange), var(--orange-light));
  color:white; border:none; border-radius:8px;
  font-family:'Poppins',sans-serif; font-size:15px; font-weight:700;
  cursor:pointer; letter-spacing:0.5px;
  transition:all 0.2s;
  display:flex; align-items:center; justify-content:center; gap:8px;
}
.btn-submit:hover {
  transform:translateY(-2px);
  box-shadow:0 12px 30px rgba(232,93,4,0.35);
}
.btn-submit:disabled { opacity:0.75; cursor:default; transform:none; }
.form-success {
  display:none; padding:20px; background:#f0fdf4;
  border:2px solid #16a34a; border-radius:10px;
  color:#15803d; font-weight:600; font-size:14px;
  text-align:center; margin-top:16px;
}
.form-success.show { display:block; }
.form-note {
  font-size:12px; color:var(--grey); margin-top:14px; text-align:center; line-height:1.6;
}

/* ─── FOOTER ─── */
#footer {
  background:#060f1e; color:rgba(255,255,255,0.6);
  padding:64px 24px 0;
}
.footer-grid {
  max-width:1280px; margin:0 auto;
  display:grid; grid-template-columns:2fr 1fr 1fr 1fr; gap:48px;
  padding-bottom:56px;
  border-bottom:1px solid rgba(255,255,255,0.08);
}
.footer-brand img { height:56px; width:56px; object-fit:contain; margin-bottom:16px; border-radius:0; background:transparent; padding:0; }
.footer-brand p {
  font-size:13px; line-height:1.75; max-width:280px;
  color:rgba(255,255,255,0.5);
}
.footer-social {
  display:flex; gap:10px; margin-top:20px;
}
.footer-social a {
  width:36px; height:36px; border-radius:8px;
  background:rgba(255,255,255,0.07);
  display:flex; align-items:center; justify-content:center;
  color:rgba(255,255,255,0.6); text-decoration:none;
  transition:all 0.2s;
}
.footer-social a:hover { background:var(--orange); color:white; }
.footer-col h4 {
  font-size:13px; font-weight:700; color:white;
  letter-spacing:1.5px; text-transform:uppercase;
  margin-bottom:20px; padding-bottom:10px;
  border-bottom:2px solid var(--orange);
  display:inline-block;
}
.footer-col ul { list-style:none; display:flex; flex-direction:column; gap:10px; }
.footer-col ul a {
  color:rgba(255,255,255,0.55); text-decoration:none;
  font-size:13px; transition:color 0.2s;
  display:flex; align-items:center; gap:6px;
}
.footer-col ul a::before {
  content:'›'; color:var(--orange); font-size:16px;
}
.footer-col ul a:hover { color:white; }
.footer-bottom {
  max-width:1280px; margin:0 auto;
  display:flex; align-items:center; justify-content:space-between;
  padding:20px 0; flex-wrap:wrap; gap:12px;
}
.footer-bottom p { font-size:12px; color:rgba(255,255,255,0.35); }
.footer-bottom-links { display:flex; gap:20px; }
.footer-bottom-links a {
  font-size:12px; color:rgba(255,255,255,0.35);
  text-decoration:none; transition:color 0.2s;
}
.footer-bottom-links a:hover { color:var(--orange); }

/* ─── WHATSAPP ─── */
.whatsapp-btn {
  position:fixed; bottom:28px; right:28px; z-index:999;
  width:56px; height:56px; border-radius:50%;
  background:#25d366; color:white;
  display:flex; align-items:center; justify-content:center;
  font-size:26px; text-decoration:none;
  box-shadow:0 6px 24px rgba(37,211,102,0.45);
  transition:all 0.25s;
  animation:pulse-wa 2.5s infinite;
}
.whatsapp-btn:hover {
  transform:scale(1.1);
  box-shadow:0 10px 32px rgba(37,211,102,0.55);
  animation:none;
}
@keyframes pulse-wa {
  0%,100%{box-shadow:0 6px 24px rgba(37,211,102,0.45)}
  50%{box-shadow:0 6px 36px rgba(37,211,102,0.7), 0 0 0 12px rgba(37,211,102,0.1)}
}

/* ─── BROCHURE TAB ─── */
.brochure-tab {
  position:fixed; top:42%; right:0; transform:translateY(-50%);
  z-index:998;
  display:flex; flex-direction:column; align-items:center; gap:6px;
  padding:14px 8px;
  background:linear-gradient(160deg, var(--blue-mid) 0%, var(--blue) 55%, var(--navy) 100%);
  color:#fff; text-decoration:none;
  border-radius:8px 0 0 8px;
  box-shadow:-3px 4px 16px rgba(10,22,40,0.4);
  transition:all 0.3s ease;
}
.brochure-tab:hover {
  padding-right:13px;
  box-shadow:-5px 6px 22px rgba(10,22,40,0.55);
}
.brochure-tab i { font-size:13px; }
.brochure-tab span {
  writing-mode:vertical-rl;
  font-family:'Montserrat',sans-serif;
  font-weight:600; font-size:11px; letter-spacing:1.4px; text-transform:uppercase;
}
@media (max-width:768px) {
  .brochure-tab { top:38%; padding:10px 6px; gap:5px; }
  .brochure-tab i { font-size:11px; }
  .brochure-tab span { font-size:9.5px; letter-spacing:1px; }
}

/* ─── MODAL ─── */
.modal {
  display:none; position:fixed; inset:0; z-index:9999;
  background:rgba(0,0,0,0.7); align-items:center; justify-content:center;
  padding:20px;
}
.modal.open { display:flex; }
.modal-content {
  background:white; border-radius:16px;
  max-width:560px; width:100%; padding:36px;
  position:relative;
  animation:modalIn 0.3s ease;
  max-height:90vh; overflow-y:auto;
}
@keyframes modalIn {
  from{opacity:0;transform:scale(0.9)}
  to{opacity:1;transform:scale(1)}
}
.modal-close {
  position:absolute; top:16px; right:16px;
  width:32px; height:32px; border-radius:50%;
  background:var(--light-grey); border:none;
  cursor:pointer; font-size:16px; color:var(--grey);
  display:flex; align-items:center; justify-content:center;
  transition:all 0.2s;
}
.modal-close:hover { background:var(--orange); color:white; }

/* ─── ANIMATIONS ─── */
.fade-up { opacity:0; transform:translateY(30px); transition:all 0.6s ease; }
.fade-up.visible { opacity:1; transform:translateY(0); }

/* ─── RESPONSIVE ─── */
@media(max-width:1024px){
  .tab-panel.active { grid-template-columns:repeat(2,1fr); }
  .services-grid { grid-template-columns:repeat(2,1fr); }
  .service-division-header { padding:20px 24px; }
  .service-division-title { font-size:18px; }
  .why-grid { grid-template-columns:repeat(2,1fr); }
  .footer-grid { grid-template-columns:1fr 1fr; gap:36px; }
  .testi-grid { grid-template-columns:repeat(2,1fr); }
  .proj-grid { grid-template-columns:repeat(2,1fr); }
  .about-grid { grid-template-columns:1fr; gap:40px; }
  .about-img-wrap { max-width:500px; }
  .about-img-badge { bottom:-16px; right:-8px; }
  .safety-grid { grid-template-columns:1fr; gap:40px; }
  .safety-cert { right:10px; }
  .quick-links-grid { grid-template-columns:repeat(2,1fr); }
  .clients-grid { grid-template-columns:repeat(2,1fr); }
}
@media(max-width:768px){
  .nav-links { display:none; }
  .hamburger { display:flex; }
  .section { padding:64px 20px; }
  .contact-grid { grid-template-columns:1fr; gap:36px; }
  .form-row { grid-template-columns:1fr; }
  .proj-grid { grid-template-columns:1fr; }
  .testi-grid { grid-template-columns:1fr; }
  .footer-grid { grid-template-columns:1fr; gap:28px; }
  .hero-stats { gap:20px; }
  .hero-stat-divider { display:none; }
  .hero-stat-num { font-size:28px; }
  .tab-panel.active { grid-template-columns:1fr; }
  .services-grid { grid-template-columns:1fr; }
  .service-division-header { flex-direction:column; gap:14px; }
  .about-cards { grid-template-columns:1fr; }
  .why-grid { grid-template-columns:1fr 1fr; }
  .footer-bottom { flex-direction:column; text-align:center; }
  .quick-links-grid { grid-template-columns:1fr; }
  .page-header { padding:132px 20px 44px; }
}
@media(max-width:480px){
  .why-grid { grid-template-columns:1fr; }
  .hero-logo-name span:first-child { font-size:20px; }
  .services-tabs { gap:6px; }
  .tab-btn { padding:8px 14px; font-size:12px; }
}