:root {
  --primary: #0b4f6c;
  --primary-dark: #073b51;
  --primary-light: #1a7a9e;
  --accent: #d4a12a;
  --accent-dark: #b8891f;
  --accent-light: #e8c04a;
  --bg: #f8fafc;
  --bg-alt: #f0f4f8;
  --bg-dark: #0f1a24;
  --bg-dark2: #162633;
  --text-dark: #1a1e24;
  --text-body: #2d3748;
  --text-light: #f8fafc;
  --text-muted: #6b7a8a;
  --border: #dce2ea;
  --shadow: 0 2px 12px rgba(11, 79, 108, 0.08);
  --shadow-lg: 0 8px 32px rgba(11, 79, 108, 0.12);
  --radius: 8px;
  --radius-lg: 12px;
  --max-width: 1140px;
  --font: system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--font); color: var(--text-body); background: var(--bg); line-height: 1.6; }
a { color: var(--primary-light); text-decoration: none; }
a:hover { color: var(--primary); }
img { max-width: 100%; display: block; }
ul { list-style: none; }

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

/* Navbar */
.navbar {
  position: sticky; top: 0; z-index: 100;
  background: var(--bg); border-bottom: 1px solid var(--border);
}
.navbar .container { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.navbar .logo { font-size: 1.35rem; font-weight: 700; color: var(--primary); display: flex; align-items: center; gap: 8px; }
.navbar .logo:hover { color: var(--primary); }
.navbar .nav-links { display: flex; align-items: center; gap: 32px; }
.navbar .nav-links a { font-size: 0.925rem; font-weight: 500; color: var(--text-body); transition: color 0.2s; position: relative; }
.navbar .nav-links a:hover,
.navbar .nav-links a.active { color: var(--primary); }
.navbar .nav-links a.active::after { content: ''; position: absolute; bottom: -4px; left: 0; right: 0; height: 2px; background: var(--accent); border-radius: 1px; }
.navbar .nav-cta { margin-left: 8px; }
.navbar .hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 4px; background: none; border: none; }
.navbar .hamburger span { display: block; width: 26px; height: 2.5px; background: var(--primary); border-radius: 2px; transition: 0.3s; }

@media (max-width: 768px) {
  .navbar .hamburger { display: flex; }
  .navbar .nav-links { display: none; position: absolute; top: 68px; left: 0; right: 0; background: var(--bg); border-bottom: 1px solid var(--border); flex-direction: column; padding: 16px 24px 24px; gap: 16px; box-shadow: var(--shadow); }
  .navbar .nav-links.open { display: flex; }
  .navbar .nav-links a.active::after { bottom: -2px; }
}

/* Buttons */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 28px; border-radius: var(--radius); font-weight: 600;
  font-size: 0.95rem; border: 2px solid transparent;
  cursor: pointer; transition: all 0.25s; font-family: var(--font);
}
.btn-primary { background: var(--primary); color: #fff; border-color: var(--primary); }
.btn-primary:hover { background: var(--primary-dark); border-color: var(--primary-dark); color: #fff; }
.btn-outline { background: transparent; color: var(--primary); border-color: var(--primary); }
.btn-outline:hover { background: var(--primary); color: #fff; }
.btn-accent { background: var(--accent); color: #fff; border-color: var(--accent); }
.btn-accent:hover { background: var(--accent-dark); border-color: var(--accent-dark); color: #fff; }
.btn-white-outline { background: transparent; color: #fff; border-color: #fff; }
.btn-white-outline:hover { background: #fff; color: var(--primary); }

/* Hero */
.hero {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 60%, var(--primary-light) 100%);
  color: #fff; padding: 80px 0 60px; text-align: center;
}
.hero h1 { font-size: 2.75rem; font-weight: 800; line-height: 1.2; margin-bottom: 16px; max-width: 780px; margin-left: auto; margin-right: auto; }
.hero p { font-size: 1.15rem; opacity: 0.9; max-width: 600px; margin: 0 auto 32px; }
.hero .hero-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; margin-bottom: 56px; }
.hero .hero-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; max-width: 700px; margin: 0 auto; }
.hero .stat-card { background: rgba(255,255,255,0.1); backdrop-filter: blur(4px); border-radius: var(--radius-lg); padding: 24px 16px; border: 1px solid rgba(255,255,255,0.15); }
.hero .stat-card .stat-num { font-size: 2rem; font-weight: 800; color: var(--accent-light); }
.hero .stat-card .stat-label { font-size: 0.9rem; opacity: 0.85; margin-top: 4px; }

@media (max-width: 768px) {
  .hero { padding: 56px 0 40px; }
  .hero h1 { font-size: 1.9rem; }
  .hero .hero-stats { grid-template-columns: 1fr; gap: 12px; max-width: 340px; }
}

/* Page hero (inner) */
.page-hero {
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
  color: #fff; padding: 60px 0 48px; text-align: center;
}
.page-hero h1 { font-size: 2.2rem; font-weight: 800; margin-bottom: 8px; }
.page-hero p { font-size: 1.05rem; opacity: 0.9; max-width: 560px; margin: 0 auto; }

/* Sections */
.section { padding: 72px 0; }
.section-alt { background: var(--bg-alt); }
.section-title { font-size: 2rem; font-weight: 700; color: var(--text-dark); text-align: center; margin-bottom: 12px; }
.section-sub { text-align: center; color: var(--text-muted); max-width: 600px; margin: 0 auto 48px; font-size: 1.05rem; }

/* Value props */
.value-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.value-card { background: #fff; border-radius: var(--radius-lg); padding: 32px 24px; box-shadow: var(--shadow); border: 1px solid var(--border); text-align: center; }
.value-card .icon { font-size: 2.4rem; margin-bottom: 12px; }
.value-card h3 { font-size: 1.15rem; font-weight: 700; color: var(--text-dark); margin-bottom: 8px; }
.value-card p { font-size: 0.92rem; color: var(--text-muted); }

@media (max-width: 768px) { .value-grid { grid-template-columns: 1fr; } }

/* Services grid */
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.service-card {
  background: #fff; border-radius: var(--radius-lg); padding: 28px 24px;
  box-shadow: var(--shadow); border: 1px solid var(--border);
  transition: transform 0.25s, box-shadow 0.25s;
}
.service-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.service-card .icon { font-size: 2.2rem; margin-bottom: 12px; }
.service-card h3 { font-size: 1.1rem; font-weight: 700; color: var(--text-dark); margin-bottom: 8px; }
.service-card p { font-size: 0.9rem; color: var(--text-muted); line-height: 1.55; }

@media (max-width: 768px) { .services-grid { grid-template-columns: 1fr; } }

/* About strip (home) */
.about-strip { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.about-strip h2 { font-size: 1.9rem; font-weight: 700; color: var(--text-dark); margin-bottom: 16px; }
.about-strip p { font-size: 1rem; color: var(--text-body); margin-bottom: 12px; }
.about-strip .about-icon-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.about-strip .about-icon-card { background: #fff; border-radius: var(--radius); padding: 20px; border: 1px solid var(--border); text-align: center; box-shadow: var(--shadow); }
.about-strip .about-icon-card .icon { font-size: 2rem; margin-bottom: 6px; }
.about-strip .about-icon-card span { font-size: 0.85rem; font-weight: 600; color: var(--text-dark); }

@media (max-width: 768px) { .about-strip { grid-template-columns: 1fr; gap: 32px; } }

/* Credentials strip */
.credentials {
  background: var(--bg-dark); color: var(--text-light); padding: 32px 0; text-align: center;
}
.credentials .creds-grid { display: flex; justify-content: center; gap: 40px; flex-wrap: wrap; }
.credentials .creds-item { display: flex; flex-direction: column; gap: 2px; }
.credentials .creds-label { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.08em; opacity: 0.6; }
.credentials .creds-value { font-size: 1rem; font-weight: 600; }

/* Testimonials */
.testimonial-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.testimonial-card { background: #fff; border-radius: var(--radius-lg); padding: 28px 24px; border: 1px solid var(--border); box-shadow: var(--shadow); }
.testimonial-card .stars { color: var(--accent); font-size: 1.1rem; margin-bottom: 10px; }
.testimonial-card blockquote { font-size: 0.92rem; color: var(--text-body); font-style: italic; margin-bottom: 12px; }
.testimonial-card cite { font-size: 0.85rem; font-weight: 600; color: var(--text-dark); font-style: normal; }

@media (max-width: 768px) { .testimonial-grid { grid-template-columns: 1fr; } }

/* CTA strip */
.cta-strip {
  background: linear-gradient(135deg, var(--primary-dark), var(--primary-light));
  color: #fff; text-align: center; padding: 56px 0;
}
.cta-strip h2 { font-size: 1.8rem; font-weight: 700; margin-bottom: 10px; }
.cta-strip p { opacity: 0.9; margin-bottom: 24px; font-size: 1.05rem; }

/* Content pages */
.content-page { padding: 56px 0; }
.content-page h2 { font-size: 1.5rem; font-weight: 700; color: var(--text-dark); margin: 32px 0 12px; }
.content-page h2:first-of-type { margin-top: 0; }
.content-page h3 { font-size: 1.15rem; font-weight: 600; color: var(--text-dark); margin: 24px 0 8px; }
.content-page p { margin-bottom: 14px; font-size: 0.98rem; }
.content-page ul, .content-page ol { margin: 0 0 14px 24px; }
.content-page li { margin-bottom: 6px; font-size: 0.98rem; }
.content-page .legal-meta { background: var(--bg-alt); border: 1px solid var(--border); border-radius: var(--radius); padding: 16px 20px; margin-bottom: 24px; font-size: 0.9rem; color: var(--text-muted); }

/* Contact page */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }
.contact-info h3 { font-size: 1.2rem; font-weight: 700; color: var(--text-dark); margin-bottom: 8px; }
.contact-info p { color: var(--text-muted); margin-bottom: 20px; }
.contact-info .contact-detail { display: flex; gap: 12px; margin-bottom: 16px; align-items: center; }
.contact-info .contact-detail .icon { font-size: 1.4rem; }
.contact-info .contact-detail .detail-label { font-size: 0.8rem; color: var(--text-muted); }
.contact-info .contact-detail .detail-value { font-weight: 600; color: var(--text-dark); }
.contact-form { background: #fff; border-radius: var(--radius-lg); padding: 32px; box-shadow: var(--shadow); border: 1px solid var(--border); }
.contact-form h3 { font-size: 1.15rem; font-weight: 700; color: var(--text-dark); margin-bottom: 16px; }
.contact-form .form-group { margin-bottom: 16px; }
.contact-form label { display: block; font-size: 0.85rem; font-weight: 600; color: var(--text-dark); margin-bottom: 4px; }
.contact-form input, .contact-form textarea { width: 100%; padding: 10px 14px; border: 1px solid var(--border); border-radius: var(--radius); font-family: var(--font); font-size: 0.95rem; background: var(--bg); }
.contact-form input:focus, .contact-form textarea:focus { outline: none; border-color: var(--primary-light); }

@media (max-width: 768px) { .contact-grid { grid-template-columns: 1fr; } }

/* Footer */
.footer {
  background: var(--bg-dark); color: var(--text-light); padding: 48px 0 0;
}
.footer .container { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 40px; }
.footer h4 { font-size: 1rem; font-weight: 700; margin-bottom: 14px; color: #fff; }
.footer p, .footer a { font-size: 0.88rem; color: rgba(255,255,255,0.65); }
.footer a:hover { color: var(--accent-light); }
.footer .footer-brand .logo { font-size: 1.2rem; font-weight: 700; color: #fff; margin-bottom: 8px; display: block; }
.footer .footer-brand p { margin-bottom: 6px; }
.footer .footer-brand .abn { font-size: 0.8rem; opacity: 0.7; margin-top: 4px; }
.footer .footer-links li { margin-bottom: 8px; }
.footer .footer-contact p { margin-bottom: 6px; }
.footer .footer-bottom {
  grid-column: 1 / -1; border-top: 1px solid rgba(255,255,255,0.1);
  padding: 20px 0; margin-top: 8px; text-align: center; font-size: 0.82rem; color: rgba(255,255,255,0.5);
}

@media (max-width: 768px) {
  .footer .container { grid-template-columns: 1fr; gap: 28px; }
}