:root {
  --bg: #ffffff;
  --text: #0b1b2b;
  --muted: #6b7280;
  --accent: #0b5f9a;
  --container: 1100px;
}

* {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
  font-family: Inter, system-ui, Arial;
  background: var(--bg);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
}

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 20px;
}

/* HEADER */
.site-header {
  background: var(--bg);
  border-bottom: 1px solid #eef3f8;
  position: relative;
  z-index: 60;
}

.brand-banner {
  width: 100%;
  text-align: center;
  background: var(--bg);
  padding: 0;
}

.logo-banner {
  width: 100%;
  max-height: 250px;
  object-fit: contain;
  display: block;
  margin: 0 auto;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 20px;
}

.brand .logo {
  height: 48px;
  width: auto;
  display: block;
}

.nav-toggle {
  display: none;
  background: none;
  border: 0;
  font-size: 28px;
}

.main-nav {
  display: flex;
  gap: 16px;
  align-items: center;
}

.main-nav a {
  text-decoration: none;
  color: var(--muted);
  font-weight: 600;
  padding: 8px 6px;
  border-radius: 6px;
}

.main-nav a:hover {
  color: var(--accent);
}

/* HERO SECTION */
.hero {
  padding: 36px 0;
  background: linear-gradient(180deg, rgba(11,95,154,0.04), transparent);
  display: block;
}

.hero-inner {
  display: flex;
  align-items: center;
  gap: 18px;
}

.hero-text h1 {
  font-size: 28px;
  margin: 0 0 8px;
  color: var(--accent);
}

.lead {
  color: var(--muted);
  margin-bottom: 12px;
}

.btn {
  display: inline-block;
  padding: 10px 16px;
  background: var(--accent);
  color: #fff;
  text-decoration: none;
  border-radius: 8px;
}

/* SECTIONS */
.section {
  padding: 28px 0;
}

/* SERVICES */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.service-card {
  background: #fff;
  border: 1px solid #eef6ff;
  padding: 16px;
  border-radius: 10px;
  box-shadow: 0 6px 18px rgba(11,95,154,0.03);
}

.service-card img {
  width: 100%;
  height: 140px;
  object-fit: cover;
  border-radius: 8px;
}

/* PROJECTS */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 14px;
}

.project-item img {
  width: 100%;
  height: 140px;
  object-fit: cover;
  border-radius: 8px;
}

/* PERSONNEL */
.personnel-grid {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 12px;
}

.personnel-card {
  background: #fbfdff;
  border: 1px solid #eef6ff;
  padding: 14px;
  border-radius: 10px;
}

/* CONTACT */
.contact-grid {
  display: grid;
  grid-template-columns:1fr 1fr;
  gap: 18px;
  align-items:start;
}

.map iframe {
  width:100%;
  height:320px;
  border:0;
  border-radius:8px;
}

/* FOOTER */
.site-footer {
  border-top:1px solid #f1f5f9;
  padding:18px 0;
  text-align:center;
  color:var(--muted);
  font-size:14px;
}

/* RESPONSIVE */
@media (max-width:980px){
  .services-grid,.projects-grid,.personnel-grid{grid-template-columns:repeat(2,1fr)}
  .hero-inner{flex-direction:column;align-items:flex-start}
}

@media (max-width:680px){
  .nav-toggle{display:block}
  .main-nav{
    position:fixed;
    right:12px;
    top:68px;
    background:#fff;
    box-shadow:0 6px 28px rgba(11,95,154,0.08);
    flex-direction:column;
    padding:12px;
    border-radius:10px;
    display:none
  }
  .main-nav.show{display:flex}
  .services-grid,.projects-grid,.personnel-grid{grid-template-columns:1fr}
  .contact-grid{grid-template-columns:1fr}
  .hero-text h1{font-size:22px}
  .brand .logo{height:40px}
}

/* ========================
   MANPOWER & PERSONNEL SUPPLY SECTION
======================== */

/* 1. SECTION CONTAINER */
.manpower {
  padding: 80px 20px;
  background-color: #f4f8fb;
  border-top: 3px solid var(--accent);
  border-bottom: 3px solid var(--accent);
}

/* 2. HEADING AND MAIN TEXT */
.sectionmanpower {
  padding: 36px 0;
  background: linear-gradient(180deg, rgba(11,95,154,0.04), transparent);
  display: block;
}

.sectionmanpower h2 {
  color: #004a8f;
  text-align: center;
  margin-bottom: 30px;
  border-bottom: 2px solid #004a8f;
  display: inline-block;
  padding-bottom: 5px;
  font-size: 2.2em;
}

.sectionmanpower p {
  color: #333;
  text-align: center;
  max-width: 800px;
  margin: 0 auto 50px auto;
  line-height: 1.6;
}

/* 3. PERSONNEL GRID */
.personnel-grid {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 30px;
  padding: 0 10px;
}

/* RESPONSIVE */
@media (max-width: 992px) {
  .personnel-grid {
    grid-template-columns: repeat(2,1fr);
  }
}
@media (max-width: 600px) {
  .personnel-grid {
    grid-template-columns: 1fr;
  }
}

/* 4. PERSONNEL CARDS */
.personnel-card {
  background-color: #ffffff;
  padding: 30px 25px;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0,0,0,0.08);
  transition: transform 0.3s ease, box-shadow 0.3s ease, border 0.3s ease;
  border: 1px solid transparent;
  display: flex;
  flex-direction: column;
  min-height: 100%;
}

/* HOVER EFFECT */
.personnel-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(0,74,143,0.15);
  border: 1px solid #007bff;
}

/* CARD HEADINGS AND LISTS */
.personnel-card h3 {
  color: #007bff;
  margin-top: 0;
  margin-bottom: 20px;
  font-size: 1.4em;
  border-bottom: 1px dashed #e1e1e1;
  padding-bottom: 10px;
}

.personnel-card ul {
  list-style: none;
  padding-left: 0;
  margin: 0;
  flex-grow: 1;
}

.personnel-card ul li {
  padding-left: 25px;
  position: relative;
  margin-bottom: 10px;
  color: #555;
}

.personnel-card ul li::before {
  content: '▶';
  color: #007bff;
  font-weight: bold;
  position: absolute;
  left: 0;
  font-size: 0.8em;
  top: 3px;
}

/* ===== Scrolling Image Carousel ===== */
.image-carousel {
  width: 100%;
  overflow: hidden;
  background: #f8fafc;
  padding: 24px 0;
}

.carousel-track {
  display: flex;
  gap: 20px;
  animation: scroll-left 40s linear infinite;
}

.carousel-track img {
  width: 200px;
  height: 130px;
  object-fit: cover;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  flex-shrink: 0;
}

/* Animation keyframes */
@keyframes scroll-left {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-50%);
  }
}