@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&family=Montserrat:wght@600;700;800&display=swap');

:root {
  --navy: #0F395F;
  --aqua: #6ACBDB;
  --white: #FFFFFF;
  --black: #0B1117;
  --muted: #66717C;
  --surface: #F5F9FB;
  --line: #DCE8ED;
  --shadow: 0 18px 50px rgba(15, 57, 95, 0.12);
  --radius: 18px;
  --container: 1180px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', sans-serif;
  color: var(--black);
  background: var(--white);
  line-height: 1.65;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button, input, textarea { font: inherit; }
.container { width: min(92%, var(--container)); margin: 0 auto; }

.eyebrow {
  color: var(--aqua);
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  font-size: .78rem;
}
.section-title {
  margin-top: .65rem;
  font-family: 'Montserrat', sans-serif;
  color: var(--navy);
  font-size: clamp(2rem, 4vw, 3.2rem);
  line-height: 1.15;
}
.section-copy { color: var(--muted); max-width: 680px; margin-top: 1rem; }
.section { padding: 92px 0; }
.section-soft { background: var(--surface); }

.topbar {
  background: var(--navy);
  color: white;
  font-size: .88rem;
}
.topbar-inner {
  min-height: 42px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.topbar-contact { display: flex; gap: 1.2rem; flex-wrap: wrap; }
.topbar a:hover { color: var(--aqua); }

.header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,.96);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(220,232,237,.8);
}
.nav {
  min-height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}
.brand { display: flex; align-items: center; gap: .8rem; }
.brand-mark {
  width: 46px; height: 46px;
  border-radius: 12px;
  background: linear-gradient(145deg, var(--navy), #174f7f);
  display: grid; place-items: center;
  color: var(--aqua);
  font-family: 'Montserrat', sans-serif;
  font-weight: 800;
  box-shadow: 0 10px 24px rgba(15,57,95,.22);
}
.brand-text strong {
  display: block;
  color: var(--navy);
  font-family: 'Montserrat', sans-serif;
  font-size: 1rem;
  letter-spacing: .03em;
}
.brand-text span { color: var(--muted); font-size: .76rem; }
.nav-links { display: flex; align-items: center; gap: 1.5rem; }
.nav-links a { color: #243545; font-weight: 600; font-size: .95rem; }
.nav-links a:hover, .nav-links a.active { color: var(--aqua); }
.menu-btn { display: none; background: none; border: 0; font-size: 1.6rem; color: var(--navy); cursor: pointer; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  min-height: 50px;
  padding: 0 1.35rem;
  border-radius: 10px;
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  transition: .25s ease;
  border: 1px solid transparent;
}
.btn-primary { background: var(--aqua); color: var(--navy); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 12px 26px rgba(106,203,219,.28); }
.btn-outline { color: white; border-color: rgba(255,255,255,.45); }
.btn-outline:hover { background: white; color: var(--navy); }
.btn-dark { background: var(--navy); color: white; }
.btn-dark:hover { background: #0b2c49; transform: translateY(-2px); }

.hero {
  position: relative;
  min-height: 760px;
  display: grid;
  align-items: center;
  overflow: hidden;
  background:
    linear-gradient(90deg, rgba(7,28,48,.96) 0%, rgba(15,57,95,.88) 48%, rgba(15,57,95,.38) 100%),
    url('../images/hero-security-team.jpg') center/cover no-repeat;
  color: white;
}
.hero::after {
  content: '';
  position: absolute;
  inset: auto -110px -150px auto;
  width: 450px; height: 450px;
  border-radius: 50%;
  border: 70px solid rgba(106,203,219,.14);
}
.hero-content { position: relative; z-index: 2; max-width: 780px; padding: 80px 0; }
.hero h1 {
  font-family: 'Montserrat', sans-serif;
  font-size: clamp(2.8rem, 7vw, 5.7rem);
  line-height: 1.02;
  margin: .8rem 0 1.25rem;
}
.hero h1 span { color: var(--aqua); }
.hero p { max-width: 680px; color: rgba(255,255,255,.82); font-size: 1.1rem; }
.hero-actions { display: flex; gap: .9rem; flex-wrap: wrap; margin-top: 2rem; }
.hero-stats {
  margin-top: 3.4rem;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  max-width: 700px;
  border-top: 1px solid rgba(255,255,255,.22);
  padding-top: 1.5rem;
}
.stat strong { font-family: 'Montserrat', sans-serif; font-size: 1.55rem; color: white; display: block; }
.stat span { color: rgba(255,255,255,.66); font-size: .9rem; }

.trust-strip { background: white; margin-top: -44px; position: relative; z-index: 4; }
.trust-card {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  box-shadow: var(--shadow);
  border-radius: var(--radius);
  overflow: hidden;
  background: white;
}
.trust-item { padding: 1.6rem; border-right: 1px solid var(--line); }
.trust-item:last-child { border-right: 0; }
.trust-item strong { display: block; color: var(--navy); font-family: 'Montserrat', sans-serif; }
.trust-item span { color: var(--muted); font-size: .9rem; }

.grid-2 { display: grid; grid-template-columns: 1.05fr .95fr; gap: 4.5rem; align-items: center; }
.image-card {
  position: relative;
  border-radius: 24px;
  overflow: hidden;
  min-height: 520px;
  box-shadow: var(--shadow);
  background: url('../images/about-security-officer.jpg') center/cover no-repeat;
}
.image-badge {
  position: absolute;
  left: 22px; bottom: 22px;
  background: white;
  padding: 1rem 1.2rem;
  border-radius: 14px;
  box-shadow: var(--shadow);
  max-width: 245px;
}
.image-badge strong { font-family: 'Montserrat', sans-serif; color: var(--navy); display: block; }
.check-list { display: grid; gap: .8rem; margin: 1.6rem 0 2rem; }
.check-list li { display: flex; gap: .7rem; color: #334657; }
.check-list li::before { content: '✓'; color: var(--navy); font-weight: 800; background: rgba(106,203,219,.35); width: 24px; height: 24px; border-radius: 50%; display: grid; place-items: center; flex: 0 0 24px; }

.services-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.2rem; margin-top: 2.7rem; }
.service-card {
  background: white;
  padding: 1.65rem;
  border-radius: 16px;
  border: 1px solid var(--line);
  transition: .25s ease;
}
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: transparent; }
.service-icon { width: 48px; height: 48px; border-radius: 12px; display: grid; place-items: center; background: rgba(106,203,219,.22); color: var(--navy); font-size: 1.3rem; }
.service-card h3 { font-family: 'Montserrat', sans-serif; color: var(--navy); margin: 1rem 0 .65rem; font-size: 1.05rem; }
.service-card p { color: var(--muted); font-size: .92rem; }
.service-card a { color: var(--aqua); font-weight: 700; display: inline-block; margin-top: .9rem; }

.split-banner {
  min-height: 500px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  background: var(--navy);
}
.split-image { background: url('../images/cctv-monitoring-room.jpg') center/cover no-repeat; min-height: 420px; }
.split-copy { padding: clamp(3rem, 7vw, 6rem); display: flex; flex-direction: column; justify-content: center; color: white; }
.split-copy h2 { font-family: 'Montserrat', sans-serif; font-size: clamp(2rem, 4vw, 3.4rem); line-height: 1.15; margin: .8rem 0 1rem; }
.split-copy p { color: rgba(255,255,255,.72); }
.feature-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.2rem; margin-top: 2rem; }
.feature-row strong { display: block; font-family: 'Montserrat', sans-serif; color: var(--aqua); font-size: 1.25rem; }
.feature-row span { color: rgba(255,255,255,.68); font-size: .9rem; }

.values-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.2rem; margin-top: 2.5rem; }
.value-card { border-left: 4px solid var(--aqua); padding: 1.35rem 1.5rem; background: white; box-shadow: 0 8px 24px rgba(15,57,95,.06); }
.value-card h3 { font-family: 'Montserrat', sans-serif; color: var(--navy); }
.value-card p { color: var(--muted); margin-top: .5rem; }

.cta {
  margin: 0 auto 92px;
  width: min(92%, var(--container));
  padding: 3.2rem;
  border-radius: 24px;
  background: linear-gradient(125deg, var(--navy), #174f7f);
  color: white;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
  overflow: hidden;
  position: relative;
}
.cta::after { content: ''; position: absolute; right: -60px; top: -90px; width: 260px; height: 260px; border-radius: 50%; border: 50px solid rgba(106,203,219,.15); }
.cta > * { position: relative; z-index: 2; }
.cta h2 { font-family: 'Montserrat', sans-serif; font-size: clamp(1.8rem, 4vw, 3rem); max-width: 650px; }
.cta p { color: rgba(255,255,255,.7); margin-top: .6rem; }

.page-hero {
  padding: 120px 0 90px;
  color: white;
  background: linear-gradient(90deg, rgba(9,35,59,.96), rgba(15,57,95,.74)), url('../images/page-header.jpg') center/cover no-repeat;
}
.page-hero h1 { font-family: 'Montserrat', sans-serif; font-size: clamp(2.5rem, 6vw, 4.5rem); margin-top: .5rem; }
.page-hero p { max-width: 690px; color: rgba(255,255,255,.78); margin-top: 1rem; }

.contact-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 3rem; align-items: start; }
.contact-card { background: var(--navy); color: white; padding: 2.3rem; border-radius: 20px; }
.contact-card h3 { font-family: 'Montserrat', sans-serif; font-size: 1.6rem; }
.contact-detail { margin-top: 1.6rem; }
.contact-detail strong { display: block; color: var(--aqua); font-family: 'Montserrat', sans-serif; font-size: .86rem; text-transform: uppercase; letter-spacing: .08em; }
.contact-detail span, .contact-detail a { color: rgba(255,255,255,.78); }
.form { display: grid; gap: 1rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form input, .form textarea {
  width: 100%;
  border: 1px solid var(--line);
  background: white;
  padding: .95rem 1rem;
  border-radius: 10px;
  outline: none;
}
.form input:focus, .form textarea:focus { border-color: var(--aqua); box-shadow: 0 0 0 4px rgba(106,203,219,.15); }
.form textarea { min-height: 160px; resize: vertical; }
.map-placeholder { min-height: 380px; border-radius: 18px; background: url('../images/map-location-placeholder.jpg') center/cover no-repeat; border: 1px solid var(--line); }

.footer { background: #081f34; color: white; padding: 70px 0 0; }
.footer-grid { display: grid; grid-template-columns: 1.3fr .7fr .8fr 1fr; gap: 2.4rem; }
.footer h4 { font-family: 'Montserrat', sans-serif; margin-bottom: 1rem; }
.footer p, .footer a { color: rgba(255,255,255,.64); font-size: .92rem; }
.footer a:hover { color: var(--aqua); }
.footer-links { display: grid; gap: .55rem; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.1); margin-top: 3rem; padding: 1.2rem 0; display: flex; justify-content: space-between; gap: 1rem; color: rgba(255,255,255,.5); font-size: .82rem; }

@media (max-width: 980px) {
  .menu-btn { display: block; }
  .nav-links {
    position: absolute;
    top: 82px;
    left: 4%; right: 4%;
    background: white;
    padding: 1.25rem;
    border-radius: 14px;
    box-shadow: var(--shadow);
    display: none;
    flex-direction: column;
    align-items: flex-start;
  }
  .nav-links.open { display: flex; }
  .nav-links .btn { width: 100%; }
  .grid-2, .contact-grid, .split-banner { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .values-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 680px) {
  .topbar-inner { justify-content: center; text-align: center; }
  .topbar-contact { justify-content: center; gap: .55rem 1rem; }
  .topbar-note { display: none; }
  .brand-text span { display: none; }
  .hero { min-height: 680px; }
  .hero-stats { grid-template-columns: 1fr; gap: 1rem; }
  .trust-card, .services-grid, .values-grid, .footer-grid, .feature-row, .form-row { grid-template-columns: 1fr; }
  .trust-item { border-right: 0; border-bottom: 1px solid var(--line); }
  .trust-item:last-child { border-bottom: 0; }
  .section { padding: 70px 0; }
  .image-card { min-height: 410px; }
  .cta { padding: 2rem; flex-direction: column; align-items: flex-start; }
  .footer-bottom { flex-direction: column; }
}