:root {
  --primary: #0f1b2d;
  --primary-light: #1a2d4a;
  --accent: #c8a45e;
  --accent-hover: #b8923e;
  --bg: #f5f6f8;
  --bg-white: #ffffff;
  --text-dark: #0f1b2d;
  --text-muted: #5a6a7a;
  --text-light: #f5f6f8;
  --border: #dce0e5;
  --radius: 8px;
  --shadow: 0 2px 12px rgba(15, 27, 45, 0.08);
  --shadow-lg: 0 8px 30px rgba(15, 27, 45, 0.12);
  --font: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  --max-width: 1140px;
  --transition: 0.3s ease;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  color: var(--text-dark);
  background: var(--bg);
  line-height: 1.6;
  font-size: 16px;
}

.container { max-width: var(--max-width); margin: 0 auto; padding: 0 24px; }

/* Navbar */
.navbar {
  background: var(--primary);
  padding: 0 24px;
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 2px solid var(--accent);
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}

.navbar .logo {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-light);
  text-decoration: none;
  letter-spacing: -0.01em;
  line-height: 1.2;
}

.navbar .logo span { color: var(--accent); }

.navbar .nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
  list-style: none;
}

.navbar .nav-links a {
  color: rgba(255,255,255,0.8);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  padding: 8px 16px;
  border-radius: var(--radius);
  transition: color var(--transition), background var(--transition);
}

.navbar .nav-links a:hover,
.navbar .nav-links a.active {
  color: #fff;
  background: rgba(255,255,255,0.1);
}

.navbar .nav-links a.active { color: var(--accent); }

.navbar .btn-cta {
  background: var(--accent);
  color: var(--primary) !important;
  font-weight: 700;
  padding: 8px 20px;
  border-radius: var(--radius);
}

.navbar .btn-cta:hover { background: var(--accent-hover); color: var(--primary) !important; }

.navbar .hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}

.navbar .hamburger span {
  width: 24px;
  height: 2px;
  background: var(--text-light);
  border-radius: 2px;
  transition: var(--transition);
}

#menu-toggle { display: none; }

/* Buttons */
.btn {
  display: inline-block;
  padding: 12px 32px;
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
  border-radius: var(--radius);
  transition: all var(--transition);
  cursor: pointer;
  border: 2px solid transparent;
  text-align: center;
}

.btn-primary {
  background: var(--accent);
  color: var(--primary);
  border-color: var(--accent);
}

.btn-primary:hover { background: var(--accent-hover); border-color: var(--accent-hover); }

.btn-outline {
  background: transparent;
  color: var(--text-light);
  border-color: var(--text-light);
}

.btn-outline:hover { background: rgba(255,255,255,0.1); }

.btn-dark {
  background: var(--primary);
  color: var(--text-light);
  border-color: var(--primary);
}

.btn-dark:hover { background: var(--primary-light); }

/* Hero */
.hero {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  color: var(--text-light);
  padding: 100px 0 80px;
  text-align: center;
}

.hero h1 {
  font-size: 2.8rem;
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 20px;
  letter-spacing: -0.02em;
}

.hero h1 span { color: var(--accent); }

.hero p {
  font-size: 1.15rem;
  color: rgba(255,255,255,0.8);
  max-width: 680px;
  margin: 0 auto 36px;
  line-height: 1.7;
}

.hero .hero-ctas { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* Page hero (inner pages) */
.page-hero {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  color: var(--text-light);
  padding: 60px 0 50px;
  text-align: center;
}

.page-hero h1 { font-size: 2.2rem; font-weight: 800; margin-bottom: 10px; }
.page-hero p { color: rgba(255,255,255,0.75); max-width: 600px; margin: 0 auto; }

/* Sections */
.section { padding: 72px 0; }

.section-title {
  font-size: 1.9rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: 12px;
  color: var(--text-dark);
}

.section-sub {
  text-align: center;
  color: var(--text-muted);
  max-width: 600px;
  margin: 0 auto 48px;
  font-size: 1.05rem;
}

/* Value props */
.value-props {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.value-card {
  background: var(--bg-white);
  border-radius: var(--radius);
  padding: 36px 28px;
  box-shadow: var(--shadow);
  text-align: center;
  transition: transform var(--transition), box-shadow var(--transition);
}

.value-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }

.value-card .icon { font-size: 2.5rem; margin-bottom: 16px; display: block; }
.value-card h3 { font-size: 1.2rem; margin-bottom: 10px; }
.value-card p { color: var(--text-muted); font-size: 0.92rem; line-height: 1.6; }

/* Services grid */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.service-card {
  background: var(--bg-white);
  border-radius: var(--radius);
  padding: 32px 24px;
  box-shadow: var(--shadow);
  border-top: 3px solid var(--accent);
  transition: transform var(--transition), box-shadow var(--transition);
}

.service-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }

.service-card .icon { font-size: 2rem; margin-bottom: 14px; display: block; }
.service-card h3 { font-size: 1.1rem; margin-bottom: 10px; }
.service-card p { color: var(--text-muted); font-size: 0.9rem; line-height: 1.6; }

/* About strip */
.about-strip {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.about-strip h2 { font-size: 1.8rem; font-weight: 700; margin-bottom: 16px; }
.about-strip p { color: var(--text-muted); margin-bottom: 16px; line-height: 1.7; }
.about-strip .about-visual {
  background: var(--primary);
  border-radius: var(--radius);
  padding: 48px;
  color: var(--text-light);
  text-align: center;
  min-height: 280px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.about-strip .about-visual .big-icon { font-size: 3.5rem; margin-bottom: 12px; }
.about-strip .about-visual p { color: rgba(255,255,255,0.8); margin-bottom: 0; font-size: 0.95rem; }

/* Credentials strip */
.credentials {
  background: var(--primary);
  color: var(--text-light);
  padding: 48px 0;
  text-align: center;
}

.credentials h3 { font-size: 1.2rem; margin-bottom: 24px; color: var(--accent); text-transform: uppercase; letter-spacing: 0.05em; }

.credentials-grid {
  display: flex;
  justify-content: center;
  gap: 40px;
  flex-wrap: wrap;
}

.cred-item { text-align: center; }

.cred-item .label { font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.05em; color: rgba(255,255,255,0.5); margin-bottom: 4px; }

.cred-item .value { font-size: 1.1rem; font-weight: 600; }

/* CTA strip */
.cta-strip {
  background: var(--accent);
  color: var(--primary);
  text-align: center;
  padding: 56px 0;
}

.cta-strip h2 { font-size: 1.8rem; font-weight: 700; margin-bottom: 12px; }
.cta-strip p { font-size: 1.05rem; margin-bottom: 28px; opacity: 0.85; }

/* Main content (for pages) */
.main-content { padding: 56px 0; }
.main-content h2 { font-size: 1.5rem; margin: 32px 0 16px; color: var(--text-dark); }
.main-content h2:first-child { margin-top: 0; }
.main-content h3 { font-size: 1.15rem; margin: 24px 0 10px; color: var(--text-dark); }
.main-content p { color: var(--text-muted); line-height: 1.7; margin-bottom: 16px; }
.main-content ul, .main-content ol { color: var(--text-muted); margin: 0 0 16px 24px; line-height: 1.7; }
.main-content li { margin-bottom: 6px; }

/* Footer */
.footer {
  background: var(--primary);
  color: rgba(255,255,255,0.7);
  padding: 56px 0 0;
  border-top: 3px solid var(--accent);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 40px;
  padding-bottom: 40px;
}

.footer h4 {
  color: var(--text-light);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.footer p { font-size: 0.88rem; line-height: 1.7; margin-bottom: 8px; }
.footer a { color: rgba(255,255,255,0.7); text-decoration: none; transition: color var(--transition); }
.footer a:hover { color: var(--accent); }

.footer .footer-brand .logo-footer { font-size: 1.05rem; font-weight: 700; color: var(--text-light); margin-bottom: 12px; display: block; }
.footer .footer-brand .logo-footer span { color: var(--accent); }
.footer .footer-brand .abn { font-size: 0.82rem; color: rgba(255,255,255,0.5); }

.footer .footer-links { list-style: none; }
.footer .footer-links li { margin-bottom: 8px; }
.footer .footer-links a { font-size: 0.88rem; }

.footer .footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 20px 0;
  text-align: center;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.4);
}

/* ===== Responsive ===== */
@media (max-width: 768px) {
  .navbar .hamburger { display: flex; }

  .navbar .nav-links {
    position: absolute;
    top: 68px;
    left: 0;
    right: 0;
    background: var(--primary);
    flex-direction: column;
    padding: 16px 24px 24px;
    gap: 4px;
    display: none;
    border-bottom: 2px solid var(--accent);
  }

  #menu-toggle:checked ~ .nav-links { display: flex; }

  .navbar .nav-links a { width: 100%; padding: 12px 16px; }

  .hero { padding: 64px 0 56px; }
  .hero h1 { font-size: 1.8rem; }
  .hero p { font-size: 1rem; }

  .page-hero { padding: 44px 0 36px; }
  .page-hero h1 { font-size: 1.6rem; }

  .section { padding: 48px 0; }
  .section-title { font-size: 1.4rem; }
  .section-sub { font-size: 0.95rem; margin-bottom: 32px; }

  .value-props,
  .services-grid { grid-template-columns: 1fr; gap: 20px; }

  .about-strip { grid-template-columns: 1fr; gap: 28px; }
  .about-strip .about-visual { min-height: 200px; padding: 32px; }

  .credentials-grid { gap: 24px; }

  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }

  .cta-strip h2 { font-size: 1.4rem; }

  .main-content { padding: 36px 0; }
}