:root {
  --primary: #1B2A4A;
  --primary-light: #2C4270;
  --primary-dark: #0F1B33;
  --accent: #D4783C;
  --accent-hover: #B8652E;
  --accent-light: #F0DCCB;
  --bg: #FAF8F5;
  --bg-alt: #F0ECE6;
  --text-dark: #1A1A2E;
  --text-muted: #6B7280;
  --text-light: #F5F1EC;
  --border: #E2DDD6;
  --white: #FFFFFF;
  --shadow: 0 2px 12px rgba(27, 42, 74, 0.08);
  --shadow-lg: 0 8px 32px rgba(27, 42, 74, 0.12);
  --radius: 8px;
  --radius-lg: 16px;
  --max-width: 1200px;
  --nav-height: 72px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  color: var(--text-dark);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--accent);
  text-decoration: none;
  transition: color 0.2s;
}

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 {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-height);
  background: var(--white);
  border-bottom: 1px solid var(--border);
  z-index: 1000;
  display: flex;
  align-items: center;
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.navbar-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--primary);
  text-decoration: none;
}

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

.navbar-brand .brand-icon {
  width: 36px;
  height: 36px;
  background: var(--accent);
  color: var(--white);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1.1rem;
}

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

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

.nav-links a:hover {
  color: var(--primary);
  background: var(--bg-alt);
}

.nav-links a.active {
  color: var(--white);
  background: var(--primary);
}

.nav-cta {
  margin-left: 12px;
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  color: var(--primary);
}

.nav-toggle svg {
  display: block;
}

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

  .nav-links {
    display: none;
    position: absolute;
    top: var(--nav-height);
    left: 0;
    right: 0;
    background: var(--white);
    border-bottom: 1px solid var(--border);
    flex-direction: column;
    padding: 16px 24px;
    gap: 4px;
    box-shadow: var(--shadow-lg);
  }

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

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

  .nav-cta {
    margin-left: 0;
    margin-top: 8px;
    width: 100%;
  }

  .nav-cta .btn {
    width: 100%;
    text-align: center;
  }
}

.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;
  text-decoration: none;
  line-height: 1.2;
}

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

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

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

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

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

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

.page-hero {
  padding: 140px 0 80px;
  background: var(--primary);
  color: var(--text-light);
  text-align: center;
}

.page-hero h1 {
  font-size: 2.8rem;
  font-weight: 800;
  margin-bottom: 16px;
  color: var(--white);
}

.page-hero p {
  font-size: 1.15rem;
  max-width: 640px;
  margin: 0 auto;
  opacity: 0.85;
  line-height: 1.7;
}

@media (max-width: 768px) {
  .page-hero {
    padding: 110px 0 56px;
  }
  .page-hero h1 {
    font-size: 2rem;
  }
  .page-hero p {
    font-size: 1rem;
  }
}

.section {
  padding: 80px 0;
}

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

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

.section-dark h2,
.section-dark h3 {
  color: var(--white);
}

.section-header {
  text-align: center;
  margin-bottom: 48px;
}

.section-header h2 {
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 12px;
}

.section-header p {
  color: var(--text-muted);
  font-size: 1.1rem;
  max-width: 600px;
  margin: 0 auto;
}

.section-header.light h2 {
  color: var(--white);
}

.section-header.light p {
  color: rgba(255,255,255,0.7);
}

.hero {
  padding: 140px 0 80px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: var(--text-light);
  overflow: hidden;
  position: relative;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: 0;
  right: 0;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(212,120,60,0.08) 0%, transparent 70%);
  pointer-events: none;
}

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

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.hero-content h1 {
  font-size: 3rem;
  font-weight: 800;
  line-height: 1.15;
  color: var(--white);
  margin-bottom: 20px;
}

.hero-content p {
  font-size: 1.15rem;
  line-height: 1.7;
  opacity: 0.85;
  margin-bottom: 32px;
  max-width: 520px;
}

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

.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-svg {
  width: 100%;
  max-width: 480px;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 64px;
  padding-top: 40px;
  border-top: 1px solid rgba(255,255,255,0.12);
}

.stat-tile {
  text-align: center;
}

.stat-tile .stat-number {
  font-size: 2rem;
  font-weight: 800;
  color: var(--accent);
}

.stat-tile .stat-label {
  font-size: 0.85rem;
  opacity: 0.7;
  margin-top: 4px;
}

@media (max-width: 768px) {
  .hero {
    padding: 110px 0 56px;
  }
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .hero-content h1 {
    font-size: 2rem;
  }
  .hero-content p {
    font-size: 1rem;
  }
  .hero-visual {
    display: none;
  }
  .hero-stats {
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin-top: 40px;
    padding-top: 24px;
  }
  .stat-tile .stat-number {
    font-size: 1.5rem;
  }
}

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

.service-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  transition: all 0.3s;
}

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

.service-card .icon {
  font-size: 2.4rem;
  margin-bottom: 16px;
  display: block;
}

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

.service-card p {
  font-size: 0.9rem;
  color: var(--text-muted);
  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 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

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

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

.about-strip .about-visual {
  display: flex;
  justify-content: center;
}

@media (max-width: 768px) {
  .about-strip {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .about-strip h2 {
    font-size: 1.6rem;
  }
}

.trust-strip {
  background: var(--white);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 40px 0;
}

.trust-items {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 40px;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.trust-item .trust-icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--accent-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.trust-item strong {
  display: block;
  color: var(--text-dark);
  font-size: 0.95rem;
}

@media (max-width: 768px) {
  .trust-items {
    flex-direction: column;
    align-items: center;
    gap: 20px;
  }
}

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

.testimonial-card {
  background: var(--white);
  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: 0.9rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 16px;
  font-style: italic;
}

.testimonial-card .author {
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--primary);
}

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

.cta-strip {
  padding: 64px 0;
  text-align: center;
}

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

.cta-strip p {
  font-size: 1.05rem;
  opacity: 0.8;
  margin-bottom: 28px;
  max-width: 520px;
  margin-left: auto;
  margin-right: auto;
}

.cta-strip .btn-group {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.main-content {
  padding: 64px 0;
}

.main-content .content-body {
  max-width: 800px;
  margin: 0 auto;
}

.main-content h2 {
  font-size: 1.6rem;
  color: var(--primary);
  margin: 32px 0 12px;
}

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

.main-content h3 {
  font-size: 1.15rem;
  color: var(--primary);
  margin: 24px 0 8px;
}

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

.main-content ul,
.main-content ol {
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 16px;
  padding-left: 24px;
}

.main-content li {
  margin-bottom: 8px;
}

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

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}

.contact-info h2 {
  font-size: 1.6rem;
  color: var(--primary);
  margin-bottom: 16px;
}

.contact-info p {
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 24px;
}

.contact-details {
  list-style: none;
  padding: 0;
}

.contact-details li {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 20px;
  color: var(--text-muted);
}

.contact-details .cd-icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--accent-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.contact-details strong {
  display: block;
  color: var(--text-dark);
  font-size: 0.95rem;
  margin-bottom: 2px;
}

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

.contact-form-card h3 {
  font-size: 1.2rem;
  color: var(--primary);
  margin-bottom: 16px;
}

.form-group {
  margin-bottom: 16px;
}

.form-group label {
  display: block;
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--text-dark);
  margin-bottom: 4px;
}

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

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

.form-group textarea {
  resize: vertical;
  min-height: 110px;
}

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

.services-detail-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

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

.footer {
  background: var(--primary-dark);
  color: rgba(255,255,255,0.65);
  padding: 64px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 32px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

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

.footer p {
  font-size: 0.85rem;
  line-height: 1.7;
  margin-bottom: 12px;
}

.footer .footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--white);
  margin-bottom: 12px;
}

.footer .footer-brand .brand-icon {
  width: 32px;
  height: 32px;
  background: var(--accent);
  color: var(--white);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.95rem;
}

.footer ul {
  list-style: none;
  padding: 0;
}

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

.footer ul a {
  color: rgba(255,255,255,0.55);
  font-size: 0.85rem;
  transition: color 0.2s;
}

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

.footer .legal-numbers {
  font-size: 0.8rem;
  opacity: 0.6;
  line-height: 1.6;
  margin-top: 8px;
}

.footer-contact li {
  display: flex;
  gap: 8px;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.55);
}

.footer-bottom {
  padding: 20px 0;
  text-align: center;
  font-size: 0.8rem;
  opacity: 0.5;
}

@media (max-width: 768px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }
}