/* NS Security - New Site
   Brand colors taken from the main nssec.co.za site for consistency */
:root {
  --primary: #446084;
  --primary-dark: #2f4460;
  --secondary: #d26e4b;
  --accent: #9c9117;
  --dark: #1b1f24;
  --light: #f4f5f7;
  --white: #ffffff;
  --text: #333333;
  --radius: 6px;
  --shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: 'Lato', Arial, sans-serif;
  color: var(--text);
  line-height: 1.6;
  background: var(--white);
}

img { max-width: 100%; display: block; }

a { text-decoration: none; color: inherit; }

ul { list-style: none; }

.container {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 20px;
}

h1, h2, h3, h4 { font-weight: 700; line-height: 1.25; color: var(--dark); }

.section { padding: 80px 0; }
.section-light { background: var(--light); }

.eyebrow {
  display: inline-block;
  color: var(--accent);
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  font-size: 0.85rem;
  margin-bottom: 12px;
}

.section-title { font-size: 2.1rem; margin-bottom: 16px; }
.section-lead { color: #5b6470; max-width: 680px; margin-bottom: 40px; font-size: 1.05rem; }
.center { text-align: center; margin-left: auto; margin-right: auto; }

/* Buttons */
.btn {
  display: inline-block;
  padding: 14px 30px;
  border-radius: var(--radius);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-size: 0.85rem;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
  border: 2px solid transparent;
}
.btn-primary { background: var(--secondary); color: var(--white); }
.btn-primary:hover { background: #b8582f; transform: translateY(-2px); box-shadow: var(--shadow); }
.btn-outline { border-color: var(--white); color: var(--white); }
.btn-outline:hover { background: var(--white); color: var(--primary-dark); }
.btn-dark { background: var(--primary-dark); color: var(--white); }
.btn-dark:hover { background: var(--primary); transform: translateY(-2px); }

/* Top bar */
.top-bar {
  background: var(--primary-dark);
  color: var(--white);
  font-size: 0.85rem;
}
.top-bar .container { display: flex; justify-content: space-between; align-items: center; padding: 8px 20px; flex-wrap: wrap; gap: 6px; }
.top-bar a { color: var(--white); }
.top-bar .top-links { display: flex; gap: 20px; flex-wrap: wrap; }
.top-bar .badge-bbbee {
  background: var(--accent);
  color: var(--dark);
  padding: 2px 10px;
  border-radius: 3px;
  font-weight: 700;
  font-size: 0.75rem;
}

/* Header */
header.site-header {
  background: var(--white);
  box-shadow: 0 2px 12px rgba(0,0,0,0.06);
  position: sticky;
  top: 0;
  z-index: 100;
}
.nav-wrap { display: flex; align-items: center; justify-content: space-between; padding: 16px 20px; }
.logo { display: flex; align-items: center; gap: 10px; }
.logo img { height: 54px; width: auto; }
.logo .logo-text { font-weight: 800; font-size: 1.15rem; color: var(--primary-dark); line-height: 1.1; }
.logo .logo-text span { display: block; font-size: 0.7rem; color: var(--secondary); font-weight: 700; letter-spacing: 1px; }

nav.main-nav ul { display: flex; gap: 32px; }
nav.main-nav a {
  font-weight: 700;
  color: var(--dark);
  text-transform: uppercase;
  font-size: 0.85rem;
  letter-spacing: 0.5px;
  padding: 6px 0;
  border-bottom: 2px solid transparent;
  transition: border-color 0.2s, color 0.2s;
}
nav.main-nav a:hover, nav.main-nav a.active { color: var(--secondary); border-color: var(--secondary); }

.header-cta { display: flex; align-items: center; gap: 16px; }
.nav-toggle { display: none; background: none; border: none; font-size: 1.6rem; cursor: pointer; color: var(--primary-dark); }

/* Hero */
.hero {
  position: relative;
  min-height: 640px;
  display: flex;
  align-items: center;
  color: var(--white);
  background: linear-gradient(120deg, rgba(27,31,36,0.82), rgba(68,96,132,0.75)),
              url('../img/hero-guard.jpg') center/cover no-repeat;
}
.hero.hero-home {
  background: linear-gradient(120deg, rgba(27,31,36,0.82), rgba(68,96,132,0.75)),
              url('../img/hero-security-van-pietermaritzburg.jpg') center/cover no-repeat;
}
.hero-content { max-width: 640px; }
.hero-content .eyebrow { color: #ffd27a; }
.hero-content h1 { color: var(--white); font-size: 2.9rem; text-transform: uppercase; margin-bottom: 18px; }
.hero-content p { font-size: 1.15rem; margin-bottom: 30px; color: #e7e9ec; }
.hero-buttons { display: flex; gap: 16px; flex-wrap: wrap; }

.hero-stats {
  display: flex;
  gap: 40px;
  margin-top: 50px;
  flex-wrap: wrap;
}
.hero-stats div { }
.hero-stats strong { font-size: 2rem; display: block; color: var(--accent); }
.hero-stats span { font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.5px; color: #cfd3d8; }

/* Trust strip */
.trust-strip { background: var(--dark); color: var(--white); padding: 22px 0; }
.trust-strip .container { display: flex; justify-content: space-around; flex-wrap: wrap; gap: 20px; text-align: center; font-size: 0.9rem; font-weight: 700; letter-spacing: 0.5px; text-transform: uppercase; }
.trust-strip span { color: var(--accent); margin-right: 8px; }

/* Services grid */
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.service-card {
  background: var(--white);
  border: 1px solid #eceef1;
  border-radius: var(--radius);
  padding: 34px 28px;
  box-shadow: var(--shadow);
  transition: transform 0.2s ease;
}
.service-card:hover { transform: translateY(-6px); }
.service-icon {
  width: 58px; height: 58px;
  border-radius: 50%;
  background: rgba(68,96,132,0.1);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem;
  color: var(--primary);
  margin-bottom: 18px;
}
.service-card h3 { font-size: 1.2rem; margin-bottom: 10px; }
.service-card p { color: #616a75; font-size: 0.95rem; }
.service-card a.learn-more { display: inline-block; margin-top: 14px; font-weight: 700; color: var(--secondary); font-size: 0.85rem; text-transform: uppercase; }

/* Why choose us */
.why-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center; }
.why-list li { display: flex; gap: 16px; margin-bottom: 22px; }
.why-list .num {
  flex-shrink: 0;
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--primary);
  color: var(--white);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700;
}
.why-list h4 { margin-bottom: 4px; }
.why-list p { color: #616a75; font-size: 0.95rem; }
.why-image img { border-radius: var(--radius); box-shadow: var(--shadow); }

/* Process steps */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.step { text-align: center; padding: 30px 20px; position: relative; }
.step .step-num {
  width: 54px; height: 54px; border-radius: 50%;
  background: var(--secondary); color: var(--white);
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: 1.2rem; margin: 0 auto 18px;
}
.step h4 { margin-bottom: 8px; font-size: 1.05rem; }
.step p { color: #616a75; font-size: 0.9rem; }

/* Testimonials */
.testimonial-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.testimonial-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 30px;
  box-shadow: var(--shadow);
}
.testimonial-card .stars { color: var(--accent); margin-bottom: 14px; letter-spacing: 2px; }
.testimonial-card p.quote { font-style: italic; color: #4b535c; margin-bottom: 18px; }
.testimonial-card .author { font-weight: 700; }
.testimonial-card .author span { display: block; font-weight: 400; font-size: 0.85rem; color: #8a8f96; }

/* CTA banner */
.cta-banner {
  background: linear-gradient(120deg, var(--primary-dark), var(--primary));
  color: var(--white);
  padding: 60px 0;
  text-align: center;
}
.cta-banner h2 { color: var(--white); margin-bottom: 14px; }
.cta-banner p { color: #dbe1e8; margin-bottom: 26px; }

/* Page header (about/contact/services) */
.page-header {
  background: linear-gradient(120deg, rgba(27,31,36,0.85), rgba(68,96,132,0.8)), url('../img/hero-guard.jpg') center/cover;
  color: var(--white);
  padding: 90px 0 60px;
  text-align: center;
}
.page-header h1 { color: var(--white); text-transform: uppercase; margin-bottom: 10px; }
.breadcrumb { color: #cfd3d8; font-size: 0.9rem; }
.breadcrumb a { color: var(--accent); }

/* About page */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center; }
.badge-row { display: flex; gap: 16px; margin-top: 24px; flex-wrap: wrap; }
.badge-row div {
  background: var(--light);
  border-left: 4px solid var(--secondary);
  padding: 14px 18px;
  border-radius: var(--radius);
  font-weight: 700;
  font-size: 0.9rem;
}
.vm-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; margin-top: 40px; }
.vm-card { background: var(--white); border-radius: var(--radius); padding: 30px; box-shadow: var(--shadow); border-top: 4px solid var(--accent); }
.vm-card h3 { margin-bottom: 12px; }
.vm-card p { color: #616a75; }

/* Contact page */
.contact-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 50px; }
.contact-info-card {
  background: var(--dark);
  color: var(--white);
  padding: 40px;
  border-radius: var(--radius);
}
.contact-info-card h3 { color: var(--white); margin-bottom: 20px; }
.contact-item { display: flex; gap: 14px; margin-bottom: 22px; }
.contact-item .icon { color: var(--accent); font-size: 1.2rem; }
.contact-item span { display: block; font-size: 0.85rem; color: #b7bcc2; }

form.contact-form { display: grid; gap: 18px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.contact-form input, .contact-form textarea, .contact-form select {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid #dde1e6;
  border-radius: var(--radius);
  font-family: inherit;
  font-size: 0.95rem;
}
.contact-form label { font-weight: 700; font-size: 0.85rem; margin-bottom: 6px; display: block; }
.map-wrap { margin-top: 40px; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); }
.map-wrap iframe { width: 100%; height: 380px; border: 0; }

/* Services page detail */
.service-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
  margin-bottom: 80px;
}
.service-detail:nth-child(even) .service-detail-img { order: 2; }
.service-detail ul.check-list li { display: flex; align-items: flex-start; gap: 10px; margin-bottom: 10px; color: #4b535c; }
.service-detail ul.check-list li::before { content: "✓"; color: var(--secondary); font-weight: 700; }
.service-detail-img img { border-radius: var(--radius); box-shadow: var(--shadow); }

/* Footer */
footer.site-footer { background: var(--dark); color: #c7cbd0; padding-top: 60px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 40px; padding-bottom: 40px; }
.footer-grid h4 { color: var(--white); margin-bottom: 18px; font-size: 1rem; }
.footer-logo img { height: 46px; margin-bottom: 16px; }
.footer-grid p { font-size: 0.9rem; color: #a3a8ae; }
.footer-links li { margin-bottom: 10px; font-size: 0.9rem; }
.footer-links a:hover { color: var(--secondary); }
.footer-social { display: flex; gap: 12px; margin-top: 16px; }
.footer-social a {
  width: 36px; height: 36px; border-radius: 50%;
  background: rgba(255,255,255,0.08);
  display: flex; align-items: center; justify-content: center;
}
.footer-social a:hover { background: var(--secondary); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 18px 0;
  font-size: 0.85rem;
  text-align: center;
  color: #8a8f96;
}

/* Gallery - masonry layout so every photo shows in full, uncropped */
.gallery-grid {
  column-count: 4;
  column-gap: 22px;
}
.gallery-item {
  display: block;
  break-inside: avoid;
  -webkit-column-break-inside: avoid;
  margin-bottom: 22px;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  cursor: pointer;
  background: var(--light);
  line-height: 0;
}
.gallery-item img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform 0.35s ease;
}
.gallery-item:hover img { transform: scale(1.05); }
.gallery-empty {
  text-align: center;
  color: #8a8f96;
  padding: 60px 20px;
  background: var(--light);
  border-radius: var(--radius);
}

.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(10, 12, 15, 0.92);
  z-index: 1000;
  align-items: center;
  justify-content: center;
  padding: 30px;
}
.lightbox.open { display: flex; }
.lightbox img {
  max-width: 90vw;
  max-height: 85vh;
  border-radius: var(--radius);
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}
.lightbox-close {
  position: absolute;
  top: 24px;
  right: 34px;
  color: var(--white);
  font-size: 2.4rem;
  cursor: pointer;
  line-height: 1;
}
.lightbox-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  color: var(--white);
  font-size: 2.6rem;
  cursor: pointer;
  padding: 10px 18px;
  user-select: none;
}
.lightbox-prev { left: 10px; }
.lightbox-next { right: 10px; }

/* Responsive */
@media (max-width: 960px) {
  nav.main-nav { display: none; }
  .nav-toggle { display: block; }
  .services-grid { grid-template-columns: 1fr 1fr; }
  .why-grid, .about-grid, .contact-grid, .service-detail { grid-template-columns: 1fr; }
  .service-detail:nth-child(even) .service-detail-img { order: 0; }
  .steps { grid-template-columns: 1fr 1fr; }
  .testimonial-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .gallery-grid { column-count: 3; }
}
@media (max-width: 600px) {
  .services-grid, .steps, .footer-grid { grid-template-columns: 1fr; }
  .hero-content h1 { font-size: 2.1rem; }
  .gallery-grid { column-count: 2; }
  .form-row { grid-template-columns: 1fr; }
  .top-bar .container { justify-content: center; text-align: center; }
}
@media (max-width: 420px) {
  .gallery-grid { column-count: 1; }
}