:root {
  --primary: #0b1a2e;
  --primary-light: #112a47;
  --accent: #2563eb;
  --accent-hover: #1d4ed8;
  --accent-light: #dbeafe;
  --bg: #ffffff;
  --bg-alt: #f8fafc;
  --bg-dark: #0b1a2e;
  --text-dark: #0f172a;
  --text-light: #64748b;
  --text-white: #f1f5f9;
  --border: #e2e8f0;
  --radius: 8px;
  --radius-lg: 12px;
  --shadow: 0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.06);
  --shadow-lg: 0 10px 25px rgba(0,0,0,0.08), 0 4px 10px rgba(0,0,0,0.04);
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --transition: 0.2s ease;
}

*, *::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;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
ul { list-style: none; }
img { max-width: 100%; display: block; }

.container { max-width: 1140px; margin: 0 auto; padding: 0 24px; }

.section { padding: 80px 0; }
.section.bg-light { background: var(--bg-alt); }

.section-header { text-align: center; max-width: 640px; margin: 0 auto 48px; }
.section-header h2 { font-size: 2rem; font-weight: 700; color: var(--text-dark); margin-bottom: 12px; }
.section-header p { color: var(--text-light); font-size: 1.0625rem; }

.section-footer-cta { text-align: center; margin-top: 40px; }

.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 10px 24px; border-radius: var(--radius); font-size: 0.9375rem;
  font-weight: 600; border: 2px solid transparent; cursor: pointer;
  transition: all var(--transition); white-space: nowrap;
}
.btn-lg { padding: 14px 32px; font-size: 1rem; }

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

.btn-outline {
  background: transparent; color: var(--accent); border-color: var(--accent);
}
.btn-outline:hover { background: var(--accent); color: #fff; }

.navbar {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,0.97); backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}

.nav-container {
  display: flex; align-items: center; justify-content: space-between;
  height: 64px;
}

.logo { font-size: 1.35rem; font-weight: 800; color: var(--primary); letter-spacing: -0.02em; }
.logo-dot { color: var(--accent); }

.nav-links { display: flex; align-items: center; gap: 32px; }
.nav-links a {
  font-size: 0.9375rem; font-weight: 500; color: var(--text-light);
  transition: color var(--transition); position: relative;
}
.nav-links a::after {
  content: ''; position: absolute; bottom: -6px; left: 0; right: 0;
  height: 2px; background: var(--accent); border-radius: 1px;
  transform: scaleX(0); transition: transform var(--transition);
}
.nav-links a:hover, .nav-links a.active { color: var(--text-dark); }
.nav-links a.active::after, .nav-links a:hover::after { transform: scaleX(1); }

.hamburger {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: none; cursor: pointer; padding: 4px;
}
.hamburger span {
  display: block; width: 22px; height: 2px;
  background: var(--text-dark); border-radius: 2px;
  transition: all var(--transition);
}
.hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.nav-cta { display: inline-flex; }

.hero {
  background: linear-gradient(135deg, var(--primary) 0%, #0f2847 100%);
  color: #fff; padding: 96px 0 80px; position: relative; overflow: hidden;
}
.hero::before {
  content: ''; position: absolute; top: -50%; right: -20%;
  width: 600px; height: 600px; border-radius: 50%;
  background: radial-gradient(circle, rgba(37,99,235,0.12) 0%, transparent 70%);
  pointer-events: none;
}

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

.hero-badge {
  display: inline-block; padding: 6px 16px; border-radius: 20px;
  background: rgba(37,99,235,0.2); color: var(--accent-light);
  font-size: 0.8125rem; font-weight: 600; margin-bottom: 24px;
  border: 1px solid rgba(37,99,235,0.3);
}

.hero h1 { font-size: 3rem; font-weight: 800; line-height: 1.15; margin-bottom: 20px; letter-spacing: -0.02em; }
.accent-text { color: #60a5fa; }
.hero-sub { font-size: 1.125rem; color: var(--text-white); max-width: 520px; margin-bottom: 32px; opacity: 0.85; }

.hero-ctas { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 56px; }
.hero-ctas .btn-outline { border-color: rgba(255,255,255,0.4); color: #fff; }
.hero-ctas .btn-outline:hover { background: #fff; color: var(--primary); border-color: #fff; }

.hero-stats {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
  max-width: 700px;
}

.stat-card {
  background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius); padding: 20px 24px; text-align: center;
}
.stat-number { display: block; font-size: 1.75rem; font-weight: 800; color: #fff; }
.stat-label { font-size: 0.8125rem; color: var(--text-white); opacity: 0.7; margin-top: 4px; display: block; }

.page-hero {
  background: linear-gradient(135deg, var(--primary) 0%, #0f2847 100%);
  color: #fff; padding: 72px 0 64px;
}
.page-hero-content { max-width: 640px; }
.page-hero h1 { font-size: 2.25rem; font-weight: 700; margin-bottom: 12px; }
.page-hero p { font-size: 1.125rem; opacity: 0.85; }

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

.prop-card {
  background: var(--bg); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 32px; text-align: center;
  transition: transform var(--transition), box-shadow var(--transition);
}
.prop-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.prop-icon { font-size: 2.25rem; margin-bottom: 16px; }
.prop-card h3 { font-size: 1.125rem; font-weight: 700; margin-bottom: 8px; }
.prop-card p { color: var(--text-light); font-size: 0.9375rem; line-height: 1.55; }

.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); }
.card-icon {
  width: 56px; height: 56px; border-radius: var(--radius);
  background: var(--accent-light); color: var(--accent);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px;
}
.service-card h3 { font-size: 1.125rem; font-weight: 700; margin-bottom: 8px; }
.service-card p { color: var(--text-light); font-size: 0.9375rem; line-height: 1.55; }

.about-strip { background: var(--bg-alt); }
.about-strip-content { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.about-strip-text h2 { font-size: 2rem; font-weight: 700; margin-bottom: 16px; }
.about-strip-text p { color: var(--text-light); font-size: 1rem; line-height: 1.65; margin-bottom: 24px; }
.about-strip-text .btn { margin-top: 8px; }

.trust-badge-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 16px;
}
.trust-badge {
  background: var(--bg); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 20px; text-align: center;
}
.badge-icon { font-size: 1.75rem; display: block; margin-bottom: 8px; }
.badge-text { font-size: 0.875rem; font-weight: 600; color: var(--text-dark); }

.credentials { border-top: 1px solid var(--border); }
.credentials-list { display: flex; justify-content: center; gap: 48px; flex-wrap: wrap; }
.credential-item { text-align: center; }
.credential-label { display: block; font-size: 0.8125rem; color: var(--text-light); margin-bottom: 4px; }
.credential-value { font-weight: 700; color: var(--text-dark); }

.cta-strip {
  background: linear-gradient(135deg, var(--accent) 0%, #1d4ed8 100%);
  color: #fff; text-align: center; padding: 64px 0;
}
.cta-strip-content h2 { font-size: 2rem; font-weight: 700; margin-bottom: 12px; }
.cta-strip-content p { font-size: 1.0625rem; opacity: 0.9; margin-bottom: 28px; }
.cta-strip-content .btn { background: #fff; color: var(--accent); border-color: #fff; }
.cta-strip-content .btn:hover { background: transparent; color: #fff; }

.footer {
  background: var(--bg-dark); color: var(--text-white); padding: 64px 0 0;
}
.footer-content { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; }
.footer-logo { font-size: 1.25rem; font-weight: 800; color: #fff; }
.footer-brand p { font-size: 0.875rem; margin-top: 12px; opacity: 0.7; line-height: 1.65; }
.footer-col h4 { font-size: 0.875rem; font-weight: 700; color: #fff; margin-bottom: 16px; text-transform: uppercase; letter-spacing: 0.05em; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a { font-size: 0.875rem; opacity: 0.7; transition: opacity var(--transition); }
.footer-col ul li a:hover { opacity: 1; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); margin-top: 48px; padding: 20px 0; }
.footer-bottom p { font-size: 0.8125rem; opacity: 0.5; text-align: center; }

.about-company { display: grid; grid-template-columns: 2fr 1fr; gap: 48px; }
.about-company-text h2 { font-size: 1.75rem; font-weight: 700; margin-bottom: 16px; margin-top: 32px; }
.about-company-text h2:first-of-type { margin-top: 0; }
.about-company-text p { color: var(--text-light); line-height: 1.7; margin-bottom: 16px; }

.value-list { padding: 0; margin: 16px 0 0; }
.value-list li { position: relative; padding-left: 24px; margin-bottom: 12px; color: var(--text-light); }
.value-list li::before { content: ''; position: absolute; left: 0; top: 10px; width: 8px; height: 8px; border-radius: 50%; background: var(--accent); }

.sidebar-card { background: var(--bg-alt); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 32px; }
.sidebar-card h3 { font-size: 1.125rem; font-weight: 700; margin-bottom: 20px; }
.details-list dt { font-size: 0.75rem; color: var(--text-light); text-transform: uppercase; letter-spacing: 0.05em; margin-top: 16px; }
.details-list dt:first-of-type { margin-top: 0; }
.details-list dd { font-size: 0.9375rem; font-weight: 600; color: var(--text-dark); margin-top: 4px; }

.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }
.contact-info h2 { font-size: 1.75rem; font-weight: 700; margin-bottom: 12px; }
.contact-info > p { color: var(--text-light); margin-bottom: 32px; }
.contact-methods { display: flex; flex-direction: column; gap: 24px; }
.contact-method { display: flex; gap: 16px; align-items: flex-start; }
.method-icon { font-size: 1.5rem; flex-shrink: 0; margin-top: 2px; }
.contact-method h3 { font-size: 0.9375rem; font-weight: 700; margin-bottom: 2px; }
.contact-method p { color: var(--text-light); font-size: 0.9375rem; }
.contact-method a { color: var(--accent); font-weight: 600; }
.contact-method a:hover { text-decoration: underline; }
.small-text { font-size: 0.8125rem; color: var(--text-light); }

.contact-form-card {
  background: var(--bg-alt); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 40px; text-align: center;
}
.contact-form-card h2 { font-size: 1.5rem; font-weight: 700; margin-bottom: 8px; }
.contact-form-card > p { color: var(--text-light); margin-bottom: 24px; }
.email-btn { font-size: 1.0625rem; padding: 16px 32px; }

@media (max-width: 768px) {
  .nav-links {
    position: fixed; top: 64px; left: 0; right: 0; bottom: 0;
    background: rgba(255,255,255,0.98); backdrop-filter: blur(8px);
    flex-direction: column; align-items: center; justify-content: center;
    gap: 24px; transform: translateX(100%); transition: transform 0.3s ease;
    z-index: 99;
  }
  .nav-links.open { transform: translateX(0); }
  .nav-links a { font-size: 1.25rem; }
  .hamburger { display: flex; }
  .nav-cta { display: none; }

  .hero { padding: 64px 0 56px; }
  .hero h1 { font-size: 2rem; }
  .hero-sub { font-size: 1rem; }
  .hero-stats { grid-template-columns: 1fr; max-width: 100%; }

  .page-hero h1 { font-size: 1.75rem; }

  .props-grid { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr; }
  .about-strip-content { grid-template-columns: 1fr; }
  .about-company { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-content { grid-template-columns: 1fr 1fr; gap: 32px; }

  .stat-card { padding: 16px; }

  .section { padding: 48px 0; }
  .section-header h2 { font-size: 1.5rem; }
}