:root {
  --primary: #13294b;
  --primary-light: #1e3a6e;
  --primary-muted: #e8edf4;
  --accent: #b8943c;
  --accent-light: #e8d49c;
  --accent-bg: #faf6ed;
  --bg: #ffffff;
  --bg-alt: #f5f7fa;
  --bg-dark: #0d1b2f;
  --text-dark: #111827;
  --text-body: #374151;
  --text-light: #ffffff;
  --text-muted: #6b7280;
  --border: #e2e6ef;
  --shadow: 0 1px 3px rgba(0, 0, 0, 0.08), 0 1px 2px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.08), 0 4px 8px rgba(0, 0, 0, 0.04);
  --radius: 8px;
  --radius-lg: 12px;
  --max-width: 1140px;
  --font: 'Segoe UI', system-ui, -apple-system, 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;
  -webkit-font-smoothing: antialiased;
}

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

.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);
  padding: 0 24px;
}

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

.navbar .logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--primary);
  letter-spacing: -0.02em;
}

.navbar .logo-mark {
  width: 34px;
  height: 34px;
  background: var(--primary);
  color: var(--accent);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1rem;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
  list-style: none;
}

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

.nav-links a:hover { background: var(--primary-muted); color: var(--primary); }
.nav-links a.active { color: var(--primary); font-weight: 600; }

.nav-links .btn-nav {
  background: var(--primary);
  color: var(--text-light) !important;
  padding: 8px 20px;
  border-radius: var(--radius);
  font-weight: 600;
  margin-left: 10px;
}

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

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

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-dark);
  border-radius: 2px;
  transition: 0.3s;
}

#menu-toggle { display: none; }

/* ===== PAGE HERO BAND ===== */
.page-hero {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  color: var(--text-light);
  padding: 80px 0 64px;
  text-align: center;
}

.page-hero h1 {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 12px;
  letter-spacing: -0.02em;
}

.page-hero p {
  font-size: 1.1rem;
  opacity: 0.85;
  max-width: 600px;
  margin: 0 auto;
}

/* ===== HERO (HOME) ===== */
.hero {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 70%, #1f3a5f 100%);
  color: var(--text-light);
  padding: 100px 0 80px;
  position: relative;
  overflow: hidden;
}

.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 80% 20%, rgba(184, 148, 60, 0.08) 0%, transparent 60%);
  pointer-events: none;
}

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

.hero h1 {
  font-size: 3rem;
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.03em;
  margin-bottom: 20px;
  max-width: 700px;
}

.hero p {
  font-size: 1.15rem;
  opacity: 0.85;
  max-width: 580px;
  margin-bottom: 36px;
  line-height: 1.7;
}

.hero-buttons {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

/* ===== 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;
}

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

.btn-primary:hover {
  background: #a8842e;
  border-color: #a8842e;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(184, 148, 60, 0.35);
}

.btn-outline {
  background: transparent;
  color: var(--text-light);
  border-color: rgba(255, 255, 255, 0.35);
}

.btn-outline:hover {
  border-color: var(--text-light);
  background: rgba(255, 255, 255, 0.08);
  transform: translateY(-1px);
}

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

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

/* ===== STATS ===== */
.stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 64px;
  padding-top: 48px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.stat {
  text-align: center;
}

.stat-number {
  font-size: 2rem;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 4px;
}

.stat-label {
  font-size: 0.9rem;
  opacity: 0.7;
}

/* ===== SECTION ===== */
.section {
  padding: 80px 0;
}

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

.section-title {
  font-size: 2rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 12px;
  letter-spacing: -0.02em;
}

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

.text-center { text-align: center; }
.text-center .section-sub { margin-left: auto; margin-right: auto; }

/* ===== 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 28px;
  transition: box-shadow 0.3s, transform 0.3s;
}

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

.service-icon {
  width: 48px;
  height: 48px;
  background: var(--primary-muted);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 18px;
}

.service-card h3 {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 8px;
}

.service-card p {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.65;
}

/* ===== ABOUT STRIP (HOME) ===== */
.about-strip {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-strip h2 {
  font-size: 2rem;
  font-weight: 700;
  color: var(--primary);
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}

.about-strip p {
  margin-bottom: 16px;
  line-height: 1.7;
}

.about-strip .credentials {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 28px;
}

.cred-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-dark);
}

.cred-item .mark {
  width: 8px;
  height: 8px;
  background: var(--accent);
  border-radius: 50%;
  flex-shrink: 0;
}

/* ===== CREDENTIALS STRIP ===== */
.credentials-strip {
  background: var(--primary);
  color: var(--text-light);
  padding: 36px 0;
}

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

.credentials-strip span {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.95rem;
  opacity: 0.9;
}

.credentials-strip .badge {
  background: rgba(184, 148, 60, 0.2);
  color: var(--accent-light);
  padding: 2px 10px;
  border-radius: 4px;
  font-size: 0.8rem;
  font-weight: 600;
}

/* ===== TESTIMONIALS STRIP ===== */
.testimonial-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;
}

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

.testimonial-card blockquote {
  font-size: 0.92rem;
  line-height: 1.65;
  color: var(--text-body);
  margin-bottom: 16px;
  font-style: italic;
}

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

/* ===== CTA STRIP ===== */
.cta-strip {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  color: var(--text-light);
  padding: 72px 0;
  text-align: center;
}

.cta-strip h2 {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.cta-strip p {
  opacity: 0.85;
  margin-bottom: 32px;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

.cta-strip .btn-primary:hover {
  box-shadow: 0 4px 16px rgba(184, 148, 60, 0.4);
}

/* ===== ABOUT PAGE ===== */
.about-content {
  max-width: 800px;
  margin: 0 auto;
}

.about-content h2 {
  color: var(--primary);
  font-size: 1.5rem;
  margin: 36px 0 12px;
}

.about-content p {
  margin-bottom: 16px;
  line-height: 1.7;
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin: 32px 0;
}

.value-card {
  text-align: center;
  padding: 28px 20px;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
}

.value-card .icon {
  font-size: 2rem;
  margin-bottom: 12px;
}

.value-card h4 {
  color: var(--text-dark);
  margin-bottom: 6px;
}

.value-card p {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin: 0;
}

/* ===== CONTACT PAGE ===== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}

.contact-info h3 {
  color: var(--primary);
  font-size: 1.25rem;
  margin-bottom: 20px;
}

.contact-info .detail {
  display: flex;
  gap: 14px;
  margin-bottom: 20px;
}

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

.contact-info .detail div p:first-child {
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 2px;
}

.contact-info .detail div p:last-child {
  color: var(--text-muted);
  font-size: 0.92rem;
}

.contact-form label {
  display: block;
  font-weight: 500;
  font-size: 0.9rem;
  color: var(--text-dark);
  margin-bottom: 4px;
}

.contact-form input,
.contact-form textarea,
.contact-form select {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-family: var(--font);
  font-size: 0.95rem;
  color: var(--text-dark);
  background: var(--bg);
  margin-bottom: 18px;
  transition: border-color 0.2s;
}

.contact-form input:focus,
.contact-form textarea:focus,
.contact-form select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(184, 148, 60, 0.12);
}

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

.contact-form .btn-primary { width: 100%; justify-content: center; }

/* ===== LEGAL PAGES ===== */
.legal-content {
  max-width: 800px;
  margin: 0 auto;
}

.legal-content h2 {
  color: var(--primary);
  font-size: 1.4rem;
  margin: 36px 0 12px;
}

.legal-content h3 {
  color: var(--text-dark);
  font-size: 1.1rem;
  margin: 24px 0 8px;
}

.legal-content p {
  margin-bottom: 14px;
  line-height: 1.7;
}

.legal-content ul {
  margin: 0 0 16px 24px;
}

.legal-content ul li {
  margin-bottom: 6px;
  line-height: 1.6;
}

.legal-content strong {
  color: var(--text-dark);
}

/* ===== FOOTER ===== */
.footer {
  background: var(--bg-dark);
  color: rgba(255, 255, 255, 0.7);
  padding: 56px 0 0;
}

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

.footer-col h4 {
  color: var(--text-light);
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 16px;
}

.footer-col p {
  font-size: 0.88rem;
  line-height: 1.7;
  margin-bottom: 12px;
}

.footer-col ul {
  list-style: none;
}

.footer-col ul li {
  margin-bottom: 8px;
}

.footer-col ul a {
  font-size: 0.88rem;
  transition: color 0.2s;
}

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

.footer .legal-note {
  font-size: 0.8rem;
  opacity: 0.6;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 24px 0;
  text-align: center;
  font-size: 0.85rem;
}

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

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

  .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;
    gap: 4px;
    box-shadow: var(--shadow-lg);
  }

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

  .nav-links .btn-nav { margin-left: 0; text-align: center; }

  .hero { padding: 64px 0 56px; }
  .hero h1 { font-size: 2rem; }
  .hero p { font-size: 1rem; }

  .stats { grid-template-columns: 1fr; gap: 20px; margin-top: 40px; padding-top: 32px; }

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

  .about-strip { grid-template-columns: 1fr; gap: 32px; }
  .about-strip .credentials { grid-template-columns: 1fr; }

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

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

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

  .footer-grid { grid-template-columns: 1fr; gap: 28px; }

  .section { padding: 56px 0; }
  .section-title { font-size: 1.6rem; }

  .page-hero { padding: 60px 0 48px; }
  .page-hero h1 { font-size: 1.8rem; }

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