:root {
  --primary: #0d1b2a;
  --primary-light: #1b2d45;
  --accent: #f4811f;
  --accent-hover: #d96e12;
  --bg: #ffffff;
  --bg-alt: #f4f5f7;
  --bg-dark: #0d1b2a;
  --text-dark: #0d1b2a;
  --text-body: #2c3038;
  --text-light: #5b6778;
  --text-white: #ffffff;
  --border: #dde1e6;
  --shadow: 0 2px 12px rgba(13, 27, 42, 0.08);
  --shadow-lg: 0 6px 32px rgba(13, 27, 42, 0.14);
  --radius: 8px;
  --radius-lg: 12px;
  --transition: 0.3s ease;
  --font: 'Segoe UI', system-ui, -apple-system, sans-serif;
  --max-width: 1200px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  color: var(--text-body);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--accent); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--accent-hover); }

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

.container {
  width: 100%;
  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);
  box-shadow: 0 1px 4px rgba(0,0,0,0.04);
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}

.navbar .logo {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--primary);
  letter-spacing: -0.02em;
  display: flex;
  align-items: center;
  gap: 8px;
}

.navbar .logo:hover { color: var(--primary); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}

.nav-links a {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--text-body);
  padding: 4px 0;
  border-bottom: 2px solid transparent;
  transition: border-color var(--transition), color var(--transition);
}

.nav-links a:hover,
.nav-links a.active { color: var(--accent); border-color: var(--accent); }

.nav-links .btn {
  padding: 8px 20px;
  font-size: 0.88rem;
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  color: var(--primary);
}

.nav-toggle svg { display: block; }

@media (max-width: 768px) {
  .nav-toggle { display: block; }

  .nav-links {
    display: none;
    position: absolute;
    top: 70px;
    left: 0;
    right: 0;
    flex-direction: column;
    gap: 0;
    background: var(--bg);
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow);
    padding: 8px 0;
  }

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

  .nav-links li { width: 100%; }

  .nav-links a {
    display: block;
    padding: 14px 24px;
    border-bottom: none;
  }

  .nav-links a:hover,
  .nav-links a.active { border-bottom: none; background: var(--bg-alt); }

  .nav-links .btn {
    margin: 8px 24px;
    text-align: center;
  }
}

/* ─── Buttons ─── */
.btn {
  display: inline-block;
  padding: 12px 28px;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  text-align: center;
}

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

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

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

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

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

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

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

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

.section-dark {
  background: var(--bg-dark);
  color: var(--text-white);
}

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

.section-dark .section-title { color: var(--text-white); }

.section-sub {
  font-size: 1.05rem;
  color: var(--text-light);
  max-width: 640px;
  margin-bottom: 48px;
}

.section-dark .section-sub { color: rgba(255,255,255,0.7); }

/* ─── Hero ─── */
.hero {
  position: relative;
  padding: 100px 0 80px;
  background: linear-gradient(135deg, var(--primary) 0%, #162a44 100%);
  color: var(--text-white);
  overflow: hidden;
}

.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 80% 40%, rgba(244,129,31,0.1) 0%, transparent 60%);
  pointer-events: none;
}

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

.hero-badge {
  display: inline-block;
  padding: 6px 16px;
  background: rgba(244,129,31,0.18);
  color: var(--accent);
  font-size: 0.82rem;
  font-weight: 600;
  border-radius: 100px;
  margin-bottom: 20px;
  letter-spacing: 0.03em;
}

.hero h1 {
  font-size: 3rem;
  font-weight: 800;
  line-height: 1.15;
  max-width: 720px;
  margin-bottom: 20px;
  letter-spacing: -0.02em;
}

.hero p {
  font-size: 1.15rem;
  color: rgba(255,255,255,0.8);
  max-width: 580px;
  margin-bottom: 36px;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 56px;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  max-width: 680px;
}

.stat-item {
  padding: 20px;
  background: rgba(255,255,255,0.07);
  border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,0.1);
  text-align: center;
}

.stat-item .num {
  font-size: 1.65rem;
  font-weight: 800;
  color: var(--accent);
  display: block;
}

.stat-item .label {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.65);
  margin-top: 4px;
}

@media (max-width: 768px) {
  .hero { padding: 60px 0 50px; }
  .hero h1 { font-size: 2rem; }
  .hero p { font-size: 1rem; }
  .hero-stats { grid-template-columns: 1fr; gap: 12px; }
}

/* ─── Page Hero (inner pages) ─── */
.page-hero {
  padding: 60px 0 50px;
  background: var(--primary);
  color: var(--text-white);
  text-align: center;
}

.page-hero h1 {
  font-size: 2.25rem;
  font-weight: 700;
  margin-bottom: 10px;
}

.page-hero p {
  color: rgba(255,255,255,0.7);
  font-size: 1.05rem;
  max-width: 560px;
  margin: 0 auto;
}

@media (max-width: 768px) {
  .page-hero { padding: 40px 0 32px; }
  .page-hero h1 { font-size: 1.7rem; }
}

/* ─── Services Grid ─── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.service-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  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: 16px;
  display: block;
}

.service-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 8px;
}

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

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

@media (min-width: 769px) and (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ─── About Strip ─── */
.about-strip {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-strip h2 {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 16px;
}

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

.about-strip .visual {
  background: var(--bg-alt);
  border-radius: var(--radius-lg);
  padding: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
  border: 1px solid var(--border);
}

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

/* ─── Credentials Strip ─── */
.credentials {
  padding: 36px 0;
  background: var(--bg-alt);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.credentials .container {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 32px 48px;
}

.cred-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.88rem;
  color: var(--text-light);
  font-weight: 500;
}

.cred-item strong {
  color: var(--text-dark);
  font-weight: 600;
}

@media (max-width: 768px) {
  .credentials .container { flex-direction: column; gap: 12px; }
}

/* ─── Testimonials ─── */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.testimonial-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
}

.testimonial-card .stars {
  color: var(--accent);
  font-size: 1rem;
  margin-bottom: 12px;
}

.testimonial-card blockquote {
  font-size: 0.92rem;
  color: var(--text-body);
  line-height: 1.7;
  margin-bottom: 16px;
  font-style: italic;
}

.testimonial-card cite {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-dark);
  font-style: normal;
}

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

@media (min-width: 769px) and (max-width: 1024px) {
  .testimonials-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ─── CTA Strip ─── */
.cta-strip {
  text-align: center;
  padding: 60px 0;
}

.cta-strip h2 {
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.cta-strip p {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.8);
  margin-bottom: 28px;
  max-width: 520px;
  margin-left: auto;
  margin-right: auto;
}

.cta-strip .btn + .btn { margin-left: 12px; }

/* ─── Footer ─── */
.footer {
  background: var(--bg-dark);
  color: rgba(255,255,255,0.7);
  padding: 60px 0 0;
  font-size: 0.9rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer h4 {
  color: var(--text-white);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 16px;
}

.footer p { line-height: 1.7; margin-bottom: 8px; }

.footer .abn-line {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.5);
  margin-top: 12px;
}

.footer ul { list-style: none; }

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

.footer ul a {
  color: rgba(255,255,255,0.65);
  transition: color var(--transition);
}

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

.footer .contact-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 12px;
}

.footer .contact-item .label {
  color: rgba(255,255,255,0.45);
  font-size: 0.82rem;
  display: block;
}

.footer .contact-item .value {
  color: var(--text-white);
  display: block;
}

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

@media (max-width: 768px) {
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer { padding: 40px 0 0; }
}

/* ─── Page Content ─── */
.page-content {
  padding: 60px 0;
}

.page-content h2 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-dark);
  margin: 32px 0 12px;
}

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

.page-content h3 {
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--text-dark);
  margin: 24px 0 8px;
}

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

.page-content ul, .page-content ol {
  margin: 0 0 16px 24px;
}

.page-content li {
  margin-bottom: 8px;
  line-height: 1.6;
}

.page-content .legal-date {
  color: var(--text-light);
  font-size: 0.88rem;
  margin-bottom: 24px;
}

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

.contact-info h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 8px;
}

.contact-info > p {
  color: var(--text-light);
  margin-bottom: 28px;
}

.contact-detail {
  display: flex;
  gap: 14px;
  margin-bottom: 24px;
}

.contact-detail .icon {
  font-size: 1.3rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.contact-detail .detail-label {
  font-size: 0.82rem;
  color: var(--text-light);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-weight: 600;
  margin-bottom: 2px;
}

.contact-detail .detail-value {
  font-weight: 500;
  color: var(--text-body);
}

.contact-form {
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
}

.contact-form h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 20px;
}

.form-group {
  margin-bottom: 18px;
}

.form-group label {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 6px;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 0.92rem;
  font-family: var(--font);
  color: var(--text-body);
  background: var(--bg);
  transition: border-color var(--transition);
}

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

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

.form-note {
  font-size: 0.82rem;
  color: var(--text-light);
  margin-top: 12px;
}

@media (max-width: 768px) {
  .contact-grid { grid-template-columns: 1fr; gap: 32px; }
  .page-content { padding: 40px 0; }
}

/* ─── Utility ─── */
.text-center { text-align: center; }
.mt-16 { margin-top: 16px; }
.mb-0 { margin-bottom: 0; }