:root {
  --bg: #ffffff;
  --bg-light: #f8fafc;
  --text: #1e293b;
  --text-muted: #64748b;
  --brand: #0EA5E9;
  --brand-dark: #0284C7;
  --accent: #06B6D4;
  --accent-bright: #22D3EE;
  --card: #ffffff;
  --card-hover: #f1f5f9;
  --border: #e2e8f0;
  --success: #10B981;
  --warning: #F59E0B;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: system-ui, -apple-system, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

/* Top nav */
.site-nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}
.site-nav .nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 10px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.site-nav .brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  color: var(--brand-dark);
  text-decoration: none;
  font-size: 1.05rem;
}
.site-nav .brand img { height: 36px; width: auto; }
.site-nav .nav-links {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  align-items: center;
}
.site-nav .nav-links a {
  color: var(--text);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
}
.site-nav .nav-links a:hover { color: var(--brand); }
.site-nav .nav-call {
  background: linear-gradient(135deg, var(--brand) 0%, var(--accent) 100%);
  color: #fff !important;
  padding: 8px 16px;
  border-radius: 8px;
}

/* Hero */
.hero {
  background: linear-gradient(135deg, #ffffff 0%, #f8fafc 50%, #ffffff 100%);
  padding: 56px 20px 40px;
  text-align: center;
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--border);
}
.hero::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(circle at 50% 50%, rgba(14, 165, 233, 0.05) 0%, transparent 70%);
  pointer-events: none;
}
.hero-content { position: relative; z-index: 1; max-width: 1000px; margin: 0 auto; }
.hero h1 {
  font-size: clamp(1.8rem, 4.5vw, 3rem);
  font-weight: 800;
  margin-bottom: 12px;
  background: linear-gradient(135deg, var(--brand) 0%, var(--accent-bright) 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
  line-height: 1.2;
}
.logo {
  max-width: 320px; width: 100%; height: auto;
  margin: 0 auto 18px; display: block;
  filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.1));
}
.hero .tagline {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--text-muted);
  margin: 0 auto 22px; max-width: 640px;
}
.hero-cta { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin-bottom: 26px; }

.btn {
  display: inline-block; padding: 12px 24px; border-radius: 10px;
  text-decoration: none; font-weight: 600; font-size: 1rem;
  transition: all 0.25s ease; border: 2px solid transparent; cursor: pointer;
}
.btn-primary {
  background: linear-gradient(135deg, var(--brand) 0%, var(--accent) 100%);
  color: white; box-shadow: 0 4px 15px rgba(14, 165, 233, 0.3);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(14, 165, 233, 0.5); }
.btn-secondary { background: transparent; color: var(--text); border-color: var(--brand); }
.btn-secondary:hover { background: var(--brand); color: white; }
.btn-white { background: white; color: var(--brand); padding: 12px 24px; }
.btn-white:hover { background: var(--bg-light); transform: translateY(-2px); }

.stats-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 14px; max-width: 680px; margin: 0 auto;
}
.stat-card {
  padding: 15px; background: var(--card); border-radius: 12px;
  border: 1px solid var(--border); box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}
.stat-number { font-size: 1.9rem; font-weight: 800; color: var(--brand); display: block; margin-bottom: 4px; }
.stat-label { font-size: 0.85rem; color: var(--text-muted); }

/* Containers */
.container { max-width: 1100px; margin: 0 auto; padding: 40px 20px; }
.container.compact { padding: 30px 20px; }
.container.narrow { max-width: 820px; }

.section-title {
  font-size: clamp(1.6rem, 3vw, 2.3rem);
  font-weight: 700; margin-bottom: 20px; text-align: center; color: var(--text);
}

/* Breadcrumbs */
.breadcrumbs {
  max-width: 1100px; margin: 0 auto; padding: 14px 20px 0;
  font-size: 0.85rem; color: var(--text-muted);
}
.breadcrumbs a { color: var(--brand); text-decoration: none; }
.breadcrumbs a:hover { text-decoration: underline; }

/* Prose / article */
.prose { font-size: 1.02rem; color: var(--text); }
.prose p { margin-bottom: 16px; }
.prose h2 { font-size: 1.5rem; margin: 30px 0 12px; color: var(--text); }
.prose h3 { font-size: 1.2rem; margin: 22px 0 8px; color: var(--brand-dark); }
.prose ul { margin: 0 0 16px 22px; }
.prose li { margin-bottom: 8px; }

/* Cards / features */
.two-col { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 18px; margin-bottom: 20px; }
.three-col { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 18px; }
.feature-box {
  background: var(--card); border: 1px solid var(--border); border-radius: 12px;
  padding: 20px; transition: all 0.25s ease; box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}
.feature-box:hover { transform: translateY(-3px); border-color: var(--brand); box-shadow: 0 4px 16px rgba(14, 165, 233, 0.18); }
.feature-box h3 { font-size: 1.15rem; margin-bottom: 8px; color: var(--brand); }
.feature-box p { font-size: 0.95rem; color: var(--text-muted); }
.feature-box a { color: var(--brand-dark); text-decoration: none; font-weight: 600; }
.feature-box a:hover { text-decoration: underline; }

/* Process steps */
.steps { display: grid; gap: 14px; counter-reset: step; }
.step {
  background: var(--bg-light); border: 1px solid var(--border); border-radius: 10px;
  padding: 16px 18px 16px 56px; position: relative;
}
.step::before {
  counter-increment: step; content: counter(step);
  position: absolute; left: 14px; top: 16px;
  width: 30px; height: 30px; border-radius: 50%;
  background: linear-gradient(135deg, var(--brand), var(--accent));
  color: #fff; font-weight: 800; display: flex; align-items: center; justify-content: center;
}
.step h3 { font-size: 1.05rem; color: var(--text); margin-bottom: 4px; }
.step p { font-size: 0.95rem; color: var(--text-muted); }

/* Checklist */
.checklist { list-style: none; margin: 0; display: grid; gap: 10px; }
.checklist li { padding-left: 30px; position: relative; }
.checklist li::before { content: '✓'; position: absolute; left: 0; color: var(--success); font-weight: 800; }

/* Info box */
.info-box {
  background: rgba(14, 165, 233, 0.08); border: 1px solid var(--brand);
  border-radius: 10px; padding: 15px; margin: 18px 0; font-size: 0.98rem;
}
.info-box strong { color: var(--brand-dark); }
.info-box.success { background: rgba(16, 185, 129, 0.08); border-color: var(--success); }

/* FAQ */
.faq { display: grid; gap: 10px; }
.faq details {
  background: var(--card); border: 1px solid var(--border); border-radius: 10px; padding: 4px 16px;
}
.faq summary { cursor: pointer; font-weight: 600; padding: 12px 0; list-style: none; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::before { content: '＋ '; color: var(--brand); font-weight: 800; }
.faq details[open] summary::before { content: '－ '; }
.faq details p { padding: 0 0 14px; color: var(--text-muted); }

/* Area badges */
.areas-flex { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin: 20px 0; }
.area-badge {
  background: var(--card); border: 1px solid var(--brand); padding: 8px 18px;
  border-radius: 20px; font-size: 0.95rem; color: var(--text);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.08); text-decoration: none;
}
.area-badge:hover { background: var(--brand); color: #fff; }

/* Link grid (related) */
.link-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 12px; }
.link-grid a {
  display: block; background: var(--bg-light); border: 1px solid var(--border);
  border-radius: 10px; padding: 14px 16px; text-decoration: none; color: var(--text);
  font-weight: 600; transition: all 0.2s ease;
}
.link-grid a:hover { border-color: var(--brand); color: var(--brand-dark); transform: translateY(-2px); }
.link-grid a span { display: block; font-weight: 400; font-size: 0.85rem; color: var(--text-muted); margin-top: 4px; }

/* Pricing tables */
.price-table-container {
  background: var(--card); border: 1px solid var(--border); border-radius: 12px;
  overflow: hidden; margin-bottom: 20px; box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}
.price-table { width: 100%; border-collapse: collapse; }
.price-table thead { background: linear-gradient(135deg, var(--brand), var(--accent)); }
.price-table th { padding: 12px 15px; text-align: left; font-weight: 600; color: white; font-size: 1rem; }
.price-table td { padding: 12px 15px; border-bottom: 1px solid var(--border); font-size: 0.92rem; }
.price-table tbody tr:hover { background: rgba(14, 165, 233, 0.05); }
.price-table tbody tr:last-child td { border-bottom: none; }
.service-name { font-weight: 600; color: var(--text); }
.price-value { font-weight: 700; color: var(--success); white-space: nowrap; }

/* Contact */
.contact-section {
  background: linear-gradient(135deg, var(--brand) 0%, var(--accent) 100%);
  padding: 50px 20px; text-align: center;
}
.contact-section h2 { font-size: clamp(1.7rem, 3vw, 2.4rem); margin-bottom: 14px; color: white; }
.contact-section p { color: rgba(255,255,255,0.92); max-width: 620px; margin: 0 auto 8px; }
.phone-number { font-size: 1.8rem; font-weight: 700; color: white; margin: 18px 0; }
.contact-cta { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* Footer */
footer { background: var(--bg-light); padding: 30px 20px; border-top: 1px solid var(--border); font-size: 0.9rem; color: var(--text-muted); }
.footer-inner { max-width: 1100px; margin: 0 auto; display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 24px; }
.footer-inner h4 { color: var(--text); margin-bottom: 10px; font-size: 0.95rem; }
.footer-inner a { display: block; color: var(--text-muted); text-decoration: none; margin-bottom: 6px; }
.footer-inner a:hover { color: var(--brand); }
.footer-bottom { text-align: center; margin-top: 24px; padding-top: 16px; border-top: 1px solid var(--border); }

@media (max-width: 768px) {
  .price-table th, .price-table td { padding: 10px 8px; font-size: 0.85rem; }
  .hero { padding: 36px 18px 28px; }
  .container { padding: 30px 16px; }
  .site-nav .nav-links { gap: 12px; font-size: 0.9rem; }
}