:root {
  --primary: #1B2A4A;
  --primary-light: #2C4270;
  --accent: #C9A84C;
  --accent-light: #E0C878;
  --bg: #FBF9F5;
  --bg-alt: #F2EFE8;
  --text-dark: #1A1A2E;
  --text-mid: #4A4A5E;
  --text-light: #FFFFFF;
  --border: #D6D1C6;
  --shadow: rgba(27, 42, 74, 0.08);
  --radius: 8px;
  --max-width: 1200px;
  --font: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
}

*, *::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;
}

.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

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

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

/* ---- Navbar ---- */
.navbar {
  background: var(--primary);
  padding: 0 24px;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 12px var(--shadow);
}

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

.navbar .logo {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text-light);
  letter-spacing: -0.02em;
}

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

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

.nav-links a {
  color: rgba(255,255,255,0.78);
  padding: 8px 16px;
  border-radius: var(--radius);
  font-size: 0.9rem;
  font-weight: 500;
  transition: background 0.2s, color 0.2s;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--text-light);
  background: rgba(255,255,255,0.1);
}

.nav-links .btn-cta {
  background: var(--accent);
  color: var(--primary);
  font-weight: 600;
  padding: 8px 20px;
  margin-left: 8px;
}

.nav-links .btn-cta:hover {
  background: var(--accent-light);
  color: var(--primary);
}

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

.hamburger span {
  width: 26px;
  height: 3px;
  background: var(--text-light);
  border-radius: 2px;
  transition: 0.3s;
}

/* ---- Page Hero ---- */
.page-hero {
  background: var(--primary);
  color: var(--text-light);
  padding: 72px 0 60px;
  text-align: center;
}

.page-hero h1 {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}

.page-hero p {
  font-size: 1.1rem;
  opacity: 0.8;
  max-width: 600px;
  margin: 0 auto;
}

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

.hero::after {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: rgba(201, 168, 76, 0.06);
  pointer-events: none;
}

.hero .container {
  position: relative;
  z-index: 1;
}

.hero h1 {
  font-size: 3rem;
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 16px;
  max-width: 700px;
  letter-spacing: -0.02em;
}

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

.hero p {
  font-size: 1.15rem;
  opacity: 0.85;
  max-width: 560px;
  margin-bottom: 32px;
  line-height: 1.7;
}

.hero-btns {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  padding: 14px 32px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all 0.25s;
}

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

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

.btn-outline {
  background: transparent;
  color: var(--text-light);
  border-color: rgba(255,255,255,0.4);
}

.btn-outline:hover {
  border-color: var(--text-light);
  background: rgba(255,255,255,0.06);
}

.btn-outline-dark {
  background: transparent;
  color: var(--primary);
  border-color: var(--primary);
}

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

/* ---- Sections ---- */
.section {
  padding: 80px 0;
}

.section-alt {
  background: var(--bg-alt);
}

.section-title {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 12px;
  text-align: center;
  color: var(--primary);
}

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

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

.service-card {
  background: var(--text-light);
  border-radius: var(--radius);
  padding: 36px 28px;
  border: 1px solid var(--border);
  transition: transform 0.25s, box-shadow 0.25s;
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px var(--shadow);
}

.service-card .icon {
  font-size: 2.2rem;
  margin-bottom: 16px;
  display: block;
}

.service-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--primary);
}

.service-card p {
  color: var(--text-mid);
  font-size: 0.92rem;
  line-height: 1.6;
}

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

.about-strip h2 {
  font-size: 2rem;
  color: var(--primary);
  margin-bottom: 16px;
}

.about-strip p {
  color: var(--text-mid);
  margin-bottom: 16px;
  line-height: 1.7;
}

.about-strip .visual {
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 6rem;
  opacity: 0.5;
  color: var(--primary);
}

/* ---- Credentials ---- */
.credentials {
  display: flex;
  flex-wrap: wrap;
  gap: 24px 48px;
  justify-content: center;
  padding: 40px 0;
}

.credentials span {
  font-size: 0.95rem;
  color: var(--text-mid);
}

.credentials strong {
  color: var(--primary);
  font-weight: 600;
}

/* ---- CTA Strip ---- */
.cta-strip {
  background: var(--primary);
  color: var(--text-light);
  text-align: center;
  padding: 64px 0;
}

.cta-strip h2 {
  font-size: 2rem;
  margin-bottom: 12px;
}

.cta-strip p {
  opacity: 0.85;
  margin-bottom: 28px;
  font-size: 1.05rem;
}

.cta-strip .btn-primary {
  font-size: 1rem;
  padding: 16px 40px;
}

/* ---- Content Pages ---- */
.content-section {
  padding: 64px 0;
}

.content-section h2 {
  font-size: 1.5rem;
  color: var(--primary);
  margin: 32px 0 12px;
}

.content-section h2:first-child {
  margin-top: 0;
}

.content-section p {
  color: var(--text-mid);
  margin-bottom: 16px;
  line-height: 1.7;
}

.content-section ul {
  color: var(--text-mid);
  margin: 0 0 16px 24px;
  line-height: 1.7;
}

.content-section ul li {
  margin-bottom: 6px;
}

/* ---- Contact ---- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
}

.contact-info h3 {
  color: var(--primary);
  font-size: 1.2rem;
  margin-bottom: 8px;
}

.contact-info p {
  color: var(--text-mid);
  margin-bottom: 20px;
}

.contact-info a {
  color: var(--primary);
  font-weight: 500;
}

.contact-info a:hover {
  color: var(--accent);
}

.contact-detail {
  margin-bottom: 24px;
}

.contact-detail .label {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-mid);
  font-weight: 600;
  margin-bottom: 4px;
}

.contact-form label {
  display: block;
  font-weight: 500;
  margin-bottom: 4px;
  color: var(--text-dark);
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-family: var(--font);
  font-size: 0.95rem;
  background: var(--text-light);
  margin-bottom: 16px;
  transition: border-color 0.2s;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--accent);
}

.contact-form textarea {
  min-height: 120px;
  resize: vertical;
}

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

/* ---- Footer ---- */
.footer {
  background: var(--primary);
  color: rgba(255,255,255,0.75);
  padding: 56px 0 0;
  font-size: 0.9rem;
}

.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;
  margin-bottom: 16px;
  font-weight: 600;
}

.footer p {
  line-height: 1.7;
  margin-bottom: 12px;
}

.footer ul {
  list-style: none;
}

.footer ul li {
  margin-bottom: 10px;
}

.footer ul li a {
  color: rgba(255,255,255,0.7);
  transition: color 0.2s;
}

.footer ul li a:hover {
  color: var(--accent);
}

.footer .abn {
  font-size: 0.82rem;
  opacity: 0.7;
  margin-top: 8px;
}

.footer .contact-item {
  margin-bottom: 12px;
}

.footer .contact-item .label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  opacity: 0.5;
  font-weight: 600;
}

.footer .contact-item a {
  color: var(--accent);
  font-weight: 500;
}

.footer .contact-item a:hover {
  text-decoration: underline;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.12);
  padding: 20px 0;
  text-align: center;
  font-size: 0.82rem;
  opacity: 0.6;
}

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

  .nav-links {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 68px;
    left: 0;
    right: 0;
    background: var(--primary);
    padding: 16px 24px;
    gap: 4px;
    box-shadow: 0 8px 24px var(--shadow);
  }

  .nav-links.open {
    display: flex;
  }

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

  .nav-links .btn-cta {
    margin-left: 0;
    margin-top: 8px;
    text-align: center;
  }

  .hero {
    padding: 64px 0 56px;
  }

  .hero h1 {
    font-size: 2rem;
  }

  .hero-btns {
    flex-direction: column;
  }

  .hero-btns .btn {
    width: 100%;
    justify-content: center;
  }

  .section {
    padding: 48px 0;
  }

  .section-title {
    font-size: 1.6rem;
  }

  .services-grid,
  .services-page-grid {
    grid-template-columns: 1fr;
  }

  .about-strip {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .about-strip .visual {
    display: none;
  }

  .contact-grid {
    grid-template-columns: 1fr;
  }

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

  .page-hero {
    padding: 48px 0 40px;
  }

  .page-hero h1 {
    font-size: 1.8rem;
  }

  .content-section {
    padding: 40px 0;
  }

  .cta-strip {
    padding: 48px 0;
  }

  .cta-strip h2 {
    font-size: 1.5rem;
  }

  .credentials {
    flex-direction: column;
    align-items: center;
    gap: 12px;
  }
}